slider image

slider image

slider image
RSI Kids Handlebar Package
Add to wishlist
Compare

RSI Kids Handlebar Package

$199.95
  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
In Stock
SKU:RSI-KIDS-T
  • The RSI Kids Handlebar Package gives young snowmobile passengers their own secure set of handlebars, allowing them to ride comfortably between the driver and the factory handlebars. The complete kit includes the handlebar, grips, mounting brackets, hardware, and installation instructions for most snowmobiles with a pivoting handlebar riser. Model-specific versions are also available for Polaris T-Post and Ski-Doo T-Post models, with optional RSI Kids Handlebar Heater Kits available separately to keep little hands warm on every ride.
 
Add to cart
RSI Chromoly Straight Hooked Handlebar Classic Straight Design. Legendary 4130 Chromoly Strength.
Add to wishlist
Compare

RSI Chromoly Straight Hooked Handlebar Classic Straight Design. Legendary 4130 Chromoly Strength.

$79.95
  • CAD: CA$109.08
  • EUR: €73.60
  • SEK: 844.88 Skr
  • NOK: Nkr839.63
  • GBP: £62.64
In Stock
SKU:CB-M-H
The RSI Chromoly Straight Hooked Handlebar is manufactured from premium 4130 Chromoly steel and features a traditional straight design with a comfortable 16-degree sweep and integrated short hooked ends. Compatible with all stock controls, grips, and grip heaters, this heavy-duty handlebar delivers exceptional durability, precise steering control, and the legendary strength riders have trusted for years.
Add to cart
RSI Backcountry X-Wide Tapered Aluminum Handlebar – Black Anodized 1-1/8″ Center Clamp Area • 7/8″ Control Ends • 10° Sweep • 0″ Rise • 31.5″ Width
Add to wishlist
Compare

RSI Backcountry X-Wide Tapered Aluminum Handlebar – Black Anodized 1-1/8″ Center Clamp Area • 7/8″ Control Ends • 10° Sweep • 0″ Rise • 31.5″ Width

$129.95
  • CAD: CA$177.30
  • EUR: €119.63
  • SEK: 1,373.26 Skr
  • NOK: Nkr1,364.72
  • GBP: £101.81
In Stock
SKU:TB-10-BLK
The RSI Backcountry X-Wide Tapered Aluminum Handlebar is constructed from premium aircraft-grade aluminum and features a 1-1/8" oversized center clamp area, 7/8" control ends, 10-degree sweep, and an extra-wide 31.5-inch profile for maximum leverage and control. Finished in durable black anodizing with laser-engraved RSI logos, this handlebar is designed to fit stock controls while delivering exceptional strength and performance for aggressive mountain and backcountry riders.
Add to cart
RSI Narrow Slim Jim Aluminum Handlebar – 1″ Rise Slimmer Grip. Narrower Width. Maximum Control. 3/4″ Grip Diameter for Reduced Hand Fatigue
Add to wishlist
Compare

RSI Narrow Slim Jim Aluminum Handlebar – 1″ Rise Slimmer Grip. Narrower Width. Maximum Control. 3/4″ Grip Diameter for Reduced Hand Fatigue

$129.95
  • CAD: CA$129.95
  • EUR: €129.95
  • SEK: 129.95 Skr
  • NOK: Nkr129.95
  • GBP: £129.95
In Stock
SKU:T8-10R-N-SJ-BLK
The RSI Narrow Slim Jim Aluminum Handlebar features premium T6 aircraft-grade aluminum construction, a full 7/8" clamping area, an exclusive 3/4" grip diameter, integrated hooked ends, a comfortable 13-degree sweep, and a compact 29" width with a 1" rise. Designed to reduce hand fatigue while maintaining compatibility with all stock controls, grips, grip heaters, and grip insulators, it delivers exceptional comfort and precise control for riders who prefer a narrower handlebar.
Select options This product has multiple variants. The options may be chosen on the product page
RSI Hustler Chromoly Handlebar – 1″ Rise Legendary Strength. Proven Performance. Classic Chromoly Construction.
Add to wishlist
Compare

RSI Hustler Chromoly Handlebar – 1″ Rise Legendary Strength. Proven Performance. Classic Chromoly Construction.

$79.95
  • CAD: CA$109.08
  • EUR: €73.60
  • SEK: 844.88 Skr
  • NOK: Nkr839.63
  • GBP: £62.64
Available on backorder
SKU:CB-10-1R
The RSI Hustler Chromoly Handlebar is manufactured from premium 4130 Chromoly steel for exceptional strength, durability, and long-lasting performance. Featuring a 1" rise, 30" width, 13-degree sweep, and a full-width 7/8" clamping area, it is compatible with all stock controls while providing excellent rider comfort, reduced vibration, and the legendary durability Chromoly handlebars are known for.
Add to cart
UNIVERSAL BILLET ALUMINUM LIT DUAL ROCKER SWITCH ON/OFF (7/8 MOUNTING) BLACK ANODIZED
Add to wishlist
Compare

UNIVERSAL BILLET ALUMINUM LIT DUAL ROCKER SWITCH ON/OFF (7/8 MOUNTING) BLACK ANODIZED

$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
In Stock
SKU:SW-4
Upgrade your race machine with the Dual Rocker Switch and experience the control, reliability, and performance that champions demand. Designed specifically for high-performance applications, the Dual Rocker Switch is more than just a switch—it's the heartbeat of your machine's functionality and reliability on the track. Momentary Control: Provides reliable and consistent power to critical components. Water Pump Control: Ensures optimal cooling during intense races, maintaining peak performance. Ignition Systems: Precision control for consistent engine starts and efficient operation. Durability: Built to withstand vibrations, extreme temperatures, and high-impact environments. Ease of Use: Ergonomic design for quick operation during high-pressure moments. Compact Design: Slim and compact design that saves valuable space on your handlebars without compromising functionality. Miscellaneous Systems: Whether it's auxiliary lights, fans, or additional accessories, the Dual Rocker Switch delivers.
Add to cart
RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo XP, XM, XS & LYNX REV Platform
Add to wishlist
Compare

RSI Billet Aluminum Momentary Engine Kill Switch – Ski-Doo XP, XM, XS & LYNX REV Platform

$69.95
  • CAD: CA$95.44
  • EUR: €64.40
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-S-BLACK
The RSI Billet Aluminum Momentary Engine Kill Switch is a premium upgrade for Ski-Doo XP, XM, XS, REV, and compatible Lynx REV platform models. Precision CNC machined from billet aluminum and finished in durable black anodizing, this spring-loaded momentary switch requires you to press and hold to shut off the engine, helping prevent accidental shutdown while riding. It includes OEM terminal pins pre-crimped onto the wiring for a factory-style installation. Simply open the factory connector housing, transfer the pins into the original connector, and install—no wire cutting or splicing required.
Add to cart
Polaris Complete Tether Cord & Mount Kit (Plug & Play)
Add to wishlist
Compare

Polaris Complete Tether Cord & Mount Kit (Plug & Play)

$54.95
  • CAD: CA$74.97
  • EUR: €50.59
  • SEK: 580.69 Skr
  • NOK: Nkr577.08
  • GBP: £43.05
In Stock
SKU:TC-P-KIT
Complete Tether cord kit with mount plate kit for 2019 850 Polaris AXYS RMK
Add to cart
RSI Billet Aluminum Momentary Engine Kill Switch – Arctic Cat Catalyst (Plug & Play)
Add to wishlist
Compare

RSI Billet Aluminum Momentary Engine Kill Switch – Arctic Cat Catalyst (Plug & Play)

$69.95
  • CAD: CA$95.44
  • EUR: €64.40
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock
SKU:KS-C-BLACK
  • The RSI Billet Aluminum Momentary Engine Kill Switch is a direct plug-and-play upgrade for Arctic Cat Catalyst snowmobiles. Precision CNC machined from billet aluminum and finished in durable black anodizing, this spring-loaded momentary switch requires a simple press-and-hold to shut off the engine, preventing accidental shutdown while riding. Complete with the OEM factory connector already installed, installation takes just minutes with no cutting, splicing, depinning, or rewiring required.
Add to cart

Premium Handlebar Risers

Find the Perfect Handlebar Riser Height for Your Riding Style

RSI Dual Pivot Adjustable Handlebar Risers – Black Anodized
Add to wishlist
Compare

RSI Dual Pivot Adjustable Handlebar Risers – Black Anodized

SKU:PR-10-B$89.95
  • CAD: CA$89.95
  • EUR: €89.95
  • SEK: 89.95 Skr
  • NOK: Nkr89.95
  • GBP: £89.95
In Stock
RSI Kids Plug & Play Handlebar Grip Heater Kit – Ski-Doo Gen 4, Gen 5 & Lynx Radien
Add to wishlist
Compare

RSI Kids Plug & Play Handlebar Grip Heater Kit – Ski-Doo Gen 4, Gen 5 & Lynx Radien

$109.95
  • CAD: CA$150.01
  • EUR: €101.22
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HG
The RSI Kids Plug & Play Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly on Ski-Doo Gen 4, Gen 5, and Lynx Radien models. This complete kit includes model-specific plug-and-play grip heaters, grip insulators, and premium RSI grip adhesive. Custom-engineered heater resistance provides the perfect medium heat automatically whenever the sled is running, eliminating the need for switches or adjustments while keeping young riders comfortable on every ride.
Add to cart
RSI Kids Universal Handlebar Heater Kit
Add to wishlist
Compare

RSI Kids Universal Handlebar Heater Kit

$109.95
  • CAD: CA$150.01
  • EUR: €101.22
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HEATER
The RSI Kids Universal Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly and is the perfect solution for custom installations or snowmobiles without factory heater wiring. This complete kit includes premium grip heaters, grip insulators, RSI grip adhesive, a universal wiring harness, an on/off switch, and complete wiring instructions, providing reliable warmth and easy installation on virtually any 12-volt youth snowmobile or powersports application.
Add to cart
UNIVERSAL BILLET ALUMINUM LIT DUAL ROCKER SWITCH ON/OFF (7/8 MOUNTING) BLACK ANODIZED
Add to wishlist
Compare

UNIVERSAL BILLET ALUMINUM LIT DUAL ROCKER SWITCH ON/OFF (7/8 MOUNTING) BLACK ANODIZED

$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
In Stock
SKU:SW-4
Upgrade your race machine with the Dual Rocker Switch and experience the control, reliability, and performance that champions demand. Designed specifically for high-performance applications, the Dual Rocker Switch is more than just a switch—it's the heartbeat of your machine's functionality and reliability on the track. Momentary Control: Provides reliable and consistent power to critical components. Water Pump Control: Ensures optimal cooling during intense races, maintaining peak performance. Ignition Systems: Precision control for consistent engine starts and efficient operation. Durability: Built to withstand vibrations, extreme temperatures, and high-impact environments. Ease of Use: Ergonomic design for quick operation during high-pressure moments. Compact Design: Slim and compact design that saves valuable space on your handlebars without compromising functionality. Miscellaneous Systems: Whether it's auxiliary lights, fans, or additional accessories, the Dual Rocker Switch delivers.
Add to cart
Straightline Performance Polaris 850 Boost Complete Silicone Intake & Pressure Tube Kit
Add to wishlist
Compare

Straightline Performance Polaris 850 Boost Complete Silicone Intake & Pressure Tube Kit

$199.95
  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
In Stock
SKU:192-106
The Straightline Performance Polaris 850 Boost Complete Silicone Intake & Pressure Tube Kit replaces the restrictive factory intake and pressure tubes with premium reinforced silicone components for improved airflow, faster turbo response, and increased reliability. Featuring a larger high-flow intake tube that will not collapse under boost, a reinforced pressure tube, and heavy-duty clamps, this complete kit is an essential upgrade for both stock and tuned Polaris 850 Boost snowmobiles. Blow-off valve not included.  
Add to cart
POLARIS WITH OEM PLASTIC CONNECTOR / PR (DOES NOT WORK ON 650/850/900R MODELS)
Add to wishlist
Compare

POLARIS WITH OEM PLASTIC CONNECTOR / PR (DOES NOT WORK ON 650/850/900R MODELS)

$89.95
  • CAD: CA$122.72
  • EUR: €82.81
  • SEK: 950.56 Skr
  • NOK: Nkr944.65
  • GBP: £70.47
In Stock
SKU:GH-4
The RSI Extended Hi-Power Grip Heater Kit is designed specifically for Polaris snowmobiles equipped with hooked handlebars and long grips. Featuring extended heating elements that wrap into the hook area, plug-and-play OEM Polaris connectors, and high/low heat settings, this kit provides complete grip coverage and exceptional cold-weather comfort without wiring modifications.
Add to cart
UNIVERSAL GRIP HEATERS 3 -WIRE – 30W -DUAL 6 OHM CIRCUITS – RATED FOR 12V
Add to wishlist
Compare

UNIVERSAL GRIP HEATERS 3 -WIRE – 30W -DUAL 6 OHM CIRCUITS – RATED FOR 12V

$84.95
  • CAD: CA$115.90
  • EUR: €78.20
  • SEK: 897.72 Skr
  • NOK: Nkr892.14
  • GBP: £66.56
In Stock
SKU:GH-2
The RSI Universal Extended Hi-Power Grip Heater Kit is designed specifically for hooked handlebars and long grip applications. Featuring extended heating elements that wrap into the hook area, high and low heat settings, and durable 3M adhesive backing, these heaters provide full grip coverage and exceptional warmth for mountain, trail, and custom snowmobile applications. Sold as a pair and compatible with most 12V snowmobiles.
Add to cart
RSI Kids Universal Handlebar Heater Kit
Add to wishlist
Compare

RSI Kids Universal Handlebar Heater Kit

$109.95
  • CAD: CA$150.01
  • EUR: €101.22
  • SEK: 1,161.91 Skr
  • NOK: Nkr1,154.68
  • GBP: £86.14
In Stock
SKU:RSI-KIDS-HEATER
The RSI Kids Universal Handlebar Heater Kit is designed exclusively for the RSI Kids Handlebar Assembly and is the perfect solution for custom installations or snowmobiles without factory heater wiring. This complete kit includes premium grip heaters, grip insulators, RSI grip adhesive, a universal wiring harness, an on/off switch, and complete wiring instructions, providing reliable warmth and easy installation on virtually any 12-volt youth snowmobile or powersports application.
Add to cart
UNIVERSAL GRIP HEATERS 3-WIRE – 30W – DUAL 6 OHM CIRCUITS – RATED FOR 12V
Add to wishlist
Compare

UNIVERSAL GRIP HEATERS 3-WIRE – 30W – DUAL 6 OHM CIRCUITS – RATED FOR 12V

$84.95
  • CAD: CA$115.90
  • EUR: €78.20
  • SEK: 897.72 Skr
  • NOK: Nkr892.14
  • GBP: £66.56
In Stock
SKU:GH-1
The RSI Universal Hi-Power Grip Heater Kit features high-output three-wire heater elements with high and low heat settings for maximum cold-weather comfort. Designed to work with most 12V snowmobiles, these universal heaters feature easy-to-install 3M adhesive backing and are ideal for replacing worn factory heaters or upgrading custom handlebar setups. Sold as a pair and includes installation instructions.
Add to cart
RSI Hi-Power Grip Heater Kit Arctic Cat (2007-2018) & Yamaha Viper (2014-Current) OEM Plastic Connector Plug-and-Play
Add to wishlist
Compare

RSI Hi-Power Grip Heater Kit Arctic Cat (2007-2018) & Yamaha Viper (2014-Current) OEM Plastic Connector Plug-and-Play

$89.95
  • CAD: CA$122.72
  • EUR: €82.81
  • SEK: 950.56 Skr
  • NOK: Nkr944.65
  • GBP: £70.47
In Stock
SKU:GH-7
The RSI Hi-Power Grip Heater Kit is a plug-and-play heated grip upgrade for Arctic Cat 2007-2018 and Yamaha Viper 2014-current snowmobiles equipped with OEM plastic connectors. Featuring standard square heater elements, high and low heat settings, and premium 3M adhesive backing, this kit delivers stronger, more consistent heat output for improved comfort and control in cold-weather riding conditions.
Add to cart

Bar Pads

Real protection

Shop More
POLARIS AXYS/MATRYX RSI PHONE BAR PAD HEATER KIT ( PLUG AND PLAY)
Add to wishlist
Compare

POLARIS AXYS/MATRYX RSI PHONE BAR PAD HEATER KIT ( PLUG AND PLAY)

SKU:BPL-PHONE-HP$69.95
  • CAD: CA$95.44
  • EUR: €64.40
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
In Stock

RSI Large Bar Pad

RSI Large Bar Pad

SKU:BPL$29.95
  • CAD: CA$29.95
  • EUR: €29.95
  • SEK: 29.95 Skr
  • NOK: Nkr29.95
  • GBP: £29.95
RSI PHONE BAR PAD HEATER KIT ( UNIVERSAL – NOT PLUG AND PLAY)
Add to wishlist
Compare

RSI PHONE BAR PAD HEATER KIT ( UNIVERSAL – NOT PLUG AND PLAY)

SKU:BPL-PHONE-HU$39.95
  • CAD: CA$54.51
  • EUR: €36.78
  • SEK: 422.18 Skr
  • NOK: Nkr419.55
  • GBP: £31.30
In Stock

Your Ride - Your Style

RSI Small Handlebar Pad

RSI Small Handlebar Pad

SKU:BPS-BLACK$29.95
  • CAD: CA$29.95
  • EUR: €29.95
  • SEK: 29.95 Skr
  • NOK: Nkr29.95
  • GBP: £29.95
Polaris Matryx Nitrous Kit 650/850/900R
Add to wishlist
Compare

Polaris Matryx Nitrous Kit 650/850/900R

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:162-105
2015-23 Polaris 800/850/900R AXYS/Matryx Nitrous Kit
Add to cart
Nitrous Jet 30 Grams Per Second
Add to wishlist
Compare

Nitrous Jet 30 Grams Per Second

$224.95
  • CAD: CA$306.91
  • EUR: €207.09
  • SEK: 2,377.19 Skr
  • NOK: Nkr2,362.40
  • GBP: £176.24
In Stock
SKU:NP-196
Nitrous Jet 30 Grams Per Second
Add to cart
Yamaha Nytro Nitrous Kit
Add to wishlist
Compare

Yamaha Nytro Nitrous Kit

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:164-101
Yamaha Nitro Nitrous Kit
Add to cart
Arctic Cat 800 F/XF/M Complete Nitrous Kit (except catalyst)
Add to wishlist
Compare

Arctic Cat 800 F/XF/M Complete Nitrous Kit (except catalyst)

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:161-108
2012-21 Arctic Cat 800 F/XF/M Complete Nitrous Kit
Add to cart
Ski-doo Rev Gen 4 & 5 / Lynx Complete Nitrous Kit
Add to wishlist
Compare

Ski-doo Rev Gen 4 & 5 / Lynx Complete Nitrous Kit

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:163-111
2017-23 Ski-doo Rev Gen 4&5 and Lynx 850 Complete Nitrous Kit
Add to cart
Ear Clamp 1/8″
Add to wishlist
Compare

Ear Clamp 1/8″

$2.95
  • CAD: CA$4.02
  • EUR: €2.72
  • SEK: 31.17 Skr
  • NOK: Nkr30.98
  • GBP: £2.31
In Stock
SKU:NP-251
Ear Clamp 6.1mm
Add to cart
10-32X 1/8 Barb Fuel Fitting
Add to wishlist
Compare

10-32X 1/8 Barb Fuel Fitting

$2.95
  • CAD: CA$4.02
  • EUR: €2.72
  • SEK: 31.17 Skr
  • NOK: Nkr30.98
  • GBP: £2.31
In Stock
SKU:NP-121
10-32X 1/8 Barb Fuel Fitting
Add to cart
AN4 Straight Threw With 1/8NPT
Add to wishlist
Compare

AN4 Straight Threw With 1/8NPT

$2.95
  • CAD: CA$4.02
  • EUR: €2.72
  • SEK: 31.17 Skr
  • NOK: Nkr30.98
  • GBP: £2.31
In Stock
SKU:NP-132
AN4 Straight Threw With 1/8NPT
Add to cart

Handguards & Mounts

Extra protection for hard trails.

Shop More
UNIVERSIAL SNOWMOBILE HANDGAURD MOUNT – SEE FITMENT GUIDE

UNIVERSIAL SNOWMOBILE HANDGAURD MOUNT – SEE FITMENT GUIDE

SKU:H4450$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
Snowmobile specific Handguard mounts for Stonewall Handguards
2012-2018 POLARIS / 2012-CURRENT ARCTIC CAT / 2012-CURRENT YAMAHA PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANGUARDS

2012-2018 POLARIS / 2012-CURRENT ARCTIC CAT / 2012-CURRENT YAMAHA PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANGUARDS

SKU:H4460$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
Polaris (2012-13 IQ, 2013-17 PRO, 2015 -Current AXYS), 2012 - Current Arctic Cat / 2012 - Current Yamaha Accesory Power
Polaris 850 AXYS & All MATRYX 600/650/850/900R/BOOST – PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANDGUARDS

Polaris 850 AXYS & All MATRYX 600/650/850/900R/BOOST – PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANDGUARDS

SKU:H4466$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
This adaptor allows the user to plug the adaptor into the accesory plug and directly plug your LED handgards in

Handguards

SKI-DOO GEN 4 & 5 / LYNX RADIEN PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANDGUARDS
Add to wishlist
Compare

SKI-DOO GEN 4 & 5 / LYNX RADIEN PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANDGUARDS

SKU:H4458$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
In Stock
HAYES BRAKE MOUNTING KIT – SEE FITMENT GUIDE

HAYES BRAKE MOUNTING KIT – SEE FITMENT GUIDE

SKU:H4454$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
Hayes Brake Specific Snowmobile Handguard mounts for Stonewall Handguards. * does not work on 2020 Hayes Stealth Brake
2012-2018 POLARIS / 2012-CURRENT ARCTIC CAT / 2012-CURRENT YAMAHA PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANGUARDS

2012-2018 POLARIS / 2012-CURRENT ARCTIC CAT / 2012-CURRENT YAMAHA PLUG AND PLAY POWER ADAPTOR/SPLITTER FOR LED HANGUARDS

SKU:H4460$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
Polaris (2012-13 IQ, 2013-17 PRO, 2015 -Current AXYS), 2012 - Current Arctic Cat / 2012 - Current Yamaha Accesory Power
RSI STEALTH BRAKE HANDGUARD MOUNT KIT – SEE FITMENT GUIDE

RSI STEALTH BRAKE HANDGUARD MOUNT KIT – SEE FITMENT GUIDE

SKU:H4464$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
2020 Hayes Stealth Brake Specific Snowmobile Handguard mounts for Stonewall Handguards.
Universal Tether Switch (Normally Open)
Add to wishlist
Compare

Universal Tether Switch (Normally Open)

$29.95
  • CAD: CA$40.86
  • EUR: €27.57
  • SEK: 316.50 Skr
  • NOK: Nkr314.53
  • GBP: £23.47
In Stock
SKU:TC-UO-Cord
The Universal Normally Open Tether Switch is a reliable engine shut-off safety device designed for snowmobiles, ATVs, UTVs, motorcycles, race vehicles, and other powersports applications. Featuring a normally open circuit configuration, durable construction, and universal fitment, this tether provides added rider safety while maintaining simple installation and dependable operation.
Add to cart
UNIVERSAL TETHER (NORMALLY CLOSED)
Add to wishlist
Compare

UNIVERSAL TETHER (NORMALLY CLOSED)

$29.95
  • CAD: CA$40.86
  • EUR: €27.57
  • SEK: 316.50 Skr
  • NOK: Nkr314.53
  • GBP: £23.47
In Stock
SKU:TC-UC-Cord
The Universal Normally Closed Tether Switch is a reliable engine shut-off safety device designed for snowmobiles, ATVs, UTVs, motorcycles, race vehicles, and other powersports applications. Featuring a normally closed circuit configuration, durable construction, and universal fitment, this tether provides added rider safety while maintaining simple installation and dependable operation.
Add to cart
Polaris Complete Tether Cord & Mount Kit (Plug & Play)
Add to wishlist
Compare

Polaris Complete Tether Cord & Mount Kit (Plug & Play)

$54.95
  • CAD: CA$74.97
  • EUR: €50.59
  • SEK: 580.69 Skr
  • NOK: Nkr577.08
  • GBP: £43.05
In Stock
SKU:TC-P-KIT
Complete Tether cord kit with mount plate kit for 2019 850 Polaris AXYS RMK
Add to cart
Polaris AXYS & MATRYX Plug-and-Play Tether Cord Kit Complete Plug-and-Play Safety Tether System
Add to wishlist
Compare

Polaris AXYS & MATRYX Plug-and-Play Tether Cord Kit Complete Plug-and-Play Safety Tether System

$44.95
  • CAD: CA$61.33
  • EUR: €41.38
  • SEK: 475.01 Skr
  • NOK: Nkr472.06
  • GBP: £35.22
In Stock
SKU:TC-P-CORD
The Straightline Performance Polaris AXYS & MATRYX Plug-and-Play Tether Kit provides a complete safety tether system with simple plug-and-play installation. Featuring a tether switch, tether cord, vehicle-specific wiring harness, and mounting hardware, this kit improves rider safety while maintaining a clean factory-style installation with no cutting or splicing required.
Add to cart
POLARIS 650/850/900R/BOOST TETHER MOUNT FOR RMK STEERING STEM
Add to wishlist
Compare

POLARIS 650/850/900R/BOOST TETHER MOUNT FOR RMK STEERING STEM

$19.95
  • CAD: CA$27.22
  • EUR: €18.37
  • SEK: 210.82 Skr
  • NOK: Nkr209.51
  • GBP: £15.63
In Stock
SKU:TC-P-MOUNT
Powdercoated Aluminum Mounting plate for Polaris RMK Models.  Uses RSI tether or any tether with a .5 or less mounting stub.
Add to cart
Arctic Cat Catalyst MTN 858 Off Trail Boondocking Clutch Kit (0-3000ft)
Add to wishlist
Compare

Arctic Cat Catalyst MTN 858 Off Trail Boondocking Clutch Kit (0-3000ft)

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
SKU:124-177
Pre-Order Now
Arctic Cat Catalyst 858 Trail Performance Clutch Kit (0-3000ft)
Add to wishlist
Compare

Arctic Cat Catalyst 858 Trail Performance Clutch Kit (0-3000ft)

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
In Stock
SKU:124-175
Unleash the full potential of your Arctic Cat Catalyst 858 with our Trail Performance Clutch Kit, optimized for trail riding at 0–3000 ft. Key Features:
  • Precision Weight Adjustment- Fine-tune your RPMs for optimal power delivery with easily adjustable clutch weights. This allows for custom calibration based on your riding style and elevation needs.
  • New ADAPT Machined Billet Weights- Our clutch weights are built from high-grade billet material. These weights offer unmatched durability, heat resistance, and smooth operation, ensuring long-term reliability on any terrain.
  • Custom Helix Designed for the 858- A proprietary helix built to our specific angle specs; this component is tailored to match the power characteristics of the Catalyst 858 for ideal shift response and backshift performance.
  • Spring Tuning- Designed with 2 clutch springs to ensure responsive engagement and consistent backshift, helping your sled stay in the powerband throughout the RPM range. Also offered with a lifetime warranty to replace when needed.
  • Trail-Tested Calibration- Developed and refined through rigorous real-world testing, our calibration ensures peak performance in trail-specific conditions without sacrificing reliability.
Add to cart
Arctic Cat Catalyst 600 Trail Performance Clutch Kit (0–3000 ft)
Add to wishlist
Compare

Arctic Cat Catalyst 600 Trail Performance Clutch Kit (0–3000 ft)

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
In Stock
SKU:124-173
Whether you're riding across groomed trails or carving through fresh snow, this clutch kit offers the edge you need for superior throttle response and long-lasting reliability. Key Features & Benefits:
  • Extended Belt Life: Improved component interaction reduces wear and increases belt longevity under high-performance riding conditions.
  • +4 HP to the Track: Experience a substantial horsepower boost that translates to real power you can feel on the snow.
  • Enhanced Belt Grab: Ensures quicker acceleration and reduced lag, getting you to top performance levels sooner.
  • +10 HP at Peak Acceleration over Stock Clutching: Dominate the competition with this clutch kit that maximizes peak power generated by the engine.
Add to cart
Arctic Cat Catalyst 600 Mountain Performance Clutch Kit (6000+ ft)
Add to wishlist
Compare

Arctic Cat Catalyst 600 Mountain Performance Clutch Kit (6000+ ft)

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
Available on backorder
SKU:124-174
The Straightline Performance Arctic Cat Catalyst 600 Mountain Clutch Kit is engineered specifically for elevations above 6,000 feet. Featuring specially designed Arctic Cat adjustable billet weights, a custom mountain helix, and matched primary and secondary springs, this fully tunable clutch package improves track speed, increases top-end MPH, enhances throttle response, and delivers aggressive backshift performance for maximum mountain riding capability. Developed through extensive testing and built for serious mountain riders, this kit helps your Catalyst 600 maintain peak performance in demanding high-elevation conditions.
Pre-Order Now
Polaris 550 Fan/EVO Complete Trail Performance Trail Clutch Kit 0-3000ft
Add to wishlist
Compare

Polaris 550 Fan/EVO Complete Trail Performance Trail Clutch Kit 0-3000ft

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
In Stock
SKU:123-175
Experience unmatched tunability and trail performance with Straightline Performance’s industry-leading clutch kit — engineered specifically for your Polaris 550 fan. This is the most precise and easily adjustable kit available on the market today Benefits:
  • 3HP peak to the track
  • 5HP peak under the curve to the track
  • Superior throttle response and control
  • Broader powerband by optimizing the usable RPM Range
  • Faster acceleration and improved top-end speed
  • Effortless back shifting for aggressive trail riding
  • Quick and precise tuning for various riding conditions
Take full control of your Polaris EVO/Trail 550 Fan’s performance — with a clutch kit designed for riders who demand precision and power.
Add to cart
2025- Current Polaris 900R 129-146″ Track Complete Trail Performance Clutch Kit 0-3000ft (72g Base Weight – 98g Adjusted Weight)
Add to wishlist
Compare

2025- Current Polaris 900R 129-146″ Track Complete Trail Performance Clutch Kit 0-3000ft (72g Base Weight – 98g Adjusted Weight)

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
In Stock
SKU:123-174

Unleash Maximum Performance with this complete trail performance Clutch Kit for your Polaris 900R!

Key Features:

  • Advanced Weight Tuning System
    Includes Straightline’s premier adjustable weight tuning kit featuring set screws and washers for granular fine-tuning. Achieve precise calibration without guesswork.

  • Ready-to-Ride Baseline Setup
    Each kit arrives with a meticulously engineered baseline configuration that delivers exceptional performance right out of the box — with minimal need for adjustment.

  • Trail-Optimized Performance Gains
    The trail version delivers significant improvements in acceleration, top speed (MPH), and backshift response — giving you a smoother, more responsive ride in all conditions.

  • Complete Clutch System Included
    Each kit comes fully equipped with adjustable clutch weights, a custom helix, primary spring, and secondary spring — everything you need for a complete performance upgrade.

Add to cart
Ski-Doo MXZ X-RS Comp/Backcountry 850 Turbo R Performance Trail Clutch Kit 0-3000ft
Add to wishlist
Compare

Ski-Doo MXZ X-RS Comp/Backcountry 850 Turbo R Performance Trail Clutch Kit 0-3000ft

$499.95
  • CAD: CA$682.11
  • EUR: €460.25
  • SEK: 5,283.29 Skr
  • NOK: Nkr5,250.42
  • GBP: £391.70
In Stock
SKU:121-264
This Performance Trail Clutch Kit is designed for riders operating between 0-3000 feet. Engineered specifically for the 850 Turbo R engine, this clutch kit maximizes acceleration, throttle response, and top-end speed, giving you an edge on high-performance trails.
  • Maximized Acceleration: Achieve quicker throttle response for faster launches.
  • Enhanced Power Transfer: Optimized for smoother and more efficient power delivery.
  • Improved Top-End Speed: Gain the advantage on high-performance trails.
  • Reduced Belt Wear: Precision-tuned components minimize belt strain, enhancing longevity.
  • Built for Durability: Designed to withstand reliability on any terrain.
  • Accepts the Straightline Performance Tunes.
Add to cart
Straightline Performance Arctic Cat Thundercat 9000 & Yamaha Sidewinder / SRX 998 Performance Header (2017–Current)
Add to wishlist
Compare

Straightline Performance Arctic Cat Thundercat 9000 & Yamaha Sidewinder / SRX 998 Performance Header (2017–Current)

$799.95
  • CAD: CA$1,091.42
  • EUR: €736.43
  • SEK: 8,453.58 Skr
  • NOK: Nkr8,400.99
  • GBP: £626.74
Out of stock
SKU:133-107
The Straightline Performance Performance Header for 2017-current Arctic Cat Thundercat 9000 and Yamaha Sidewinder/SRX 998 Turbo delivers a proven 15 horsepower gain, increased torque, and dramatically faster turbo spool. Manufactured from premium stainless steel, this direct bolt-on header retains all factory heat shields for excellent heat management and OEM-style fit. It works exceptionally well with aftermarket ECU tunes, intake systems, clutch kits, and other performance upgrades, making it one of the best foundation modifications for any 998 turbo engine.
Read more
9V Battery Connector
Add to wishlist
Compare

9V Battery Connector

$2.95
  • CAD: CA$4.02
  • EUR: €2.72
  • SEK: 31.17 Skr
  • NOK: Nkr30.98
  • GBP: £2.31
In Stock
SKU:NP-115
9V Battery Connector
Add to cart
Arctic Cat M1000/Crossfire 1000 Nitrous Kit
Add to wishlist
Compare

Arctic Cat M1000/Crossfire 1000 Nitrous Kit

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:161-105
2007-11 Arctic Cat M1000/Crossfire 1000 Nitrous Kit
Add to cart
Straightline Performance Arctic Cat 858 Complete Nitrous Kit
Add to wishlist
Compare

Straightline Performance Arctic Cat 858 Complete Nitrous Kit

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:161-110
Transform your Arctic Cat 858 into a 200+ horsepower machine with the Straightline Performance Complete Nitrous Kit. Designed exclusively for the 858 platform, this complete bolt-on system delivers an instant 35 horsepower increase while operating on 91-octane pump gas. Engineered for maximum reliability and easy installation, the kit includes everything needed for installation and pairs perfectly with the Straightline Performance Quiet Lightweight Muffler, which is required for proper exhaust flow and peak performance. If you're looking for the biggest horsepower-per-dollar upgrade available for your Arctic Cat 858, this is it.
Add to cart
2.5lb Bottle Bracket .5″ Rise
Add to wishlist
Compare

2.5lb Bottle Bracket .5″ Rise

$14.95
  • CAD: CA$20.40
  • EUR: €13.76
  • SEK: 157.99 Skr
  • NOK: Nkr157.00
  • GBP: £11.71
In Stock
SKU:NP-112
2.5lb Bottle Bracket .5" Rise
Add to cart
Nitrous Jet 30 Grams Per Second
Add to wishlist
Compare

Nitrous Jet 30 Grams Per Second

$224.95
  • CAD: CA$306.91
  • EUR: €207.09
  • SEK: 2,377.19 Skr
  • NOK: Nkr2,362.40
  • GBP: £176.24
In Stock
SKU:NP-196
Nitrous Jet 30 Grams Per Second
Add to cart
2.5lb Nitrous Bottle (non-siphon tube)
Add to wishlist
Compare

2.5lb Nitrous Bottle (non-siphon tube)

$199.95
  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
In Stock
SKU:160-101
2.5lb Nitrous Bottle (non-siphon tube)
Add to cart
.020 Orifice Fuel Jet
Add to wishlist
Compare

.020 Orifice Fuel Jet

$14.95
  • CAD: CA$20.40
  • EUR: €13.76
  • SEK: 157.99 Skr
  • NOK: Nkr157.00
  • GBP: £11.71
In Stock
SKU:NP-135
.020 Orifice Fuel Jet
Add to cart
1/8 Nitrous Fuel Line (per ft.)
Add to wishlist
Compare

1/8 Nitrous Fuel Line (per ft.)

$2.95
  • CAD: CA$4.02
  • EUR: €2.72
  • SEK: 31.17 Skr
  • NOK: Nkr30.98
  • GBP: £2.31
In Stock
SKU:NP-101
1/8 Red Nitrous Fuel Line (per ft)
Add to cart

Tools

Shop More
Ski-Doo P-Drive Roller Lube Kit / Must Purchase 151-125 to use.
Add to wishlist
Compare

Ski-Doo P-Drive Roller Lube Kit / Must Purchase 151-125 to use.

SKU:151-127$49.95
  • CAD: CA$68.15
  • EUR: €45.98
  • SEK: 527.85 Skr
  • NOK: Nkr524.57
  • GBP: £39.13
In Stock

Straightline Performance P-Drive Roller Bearing Grease Injection Tool

Straightline Performance P-Drive Roller Bearing Grease Injection Tool

SKU:151-125$19.95
  • CAD: CA$27.22
  • EUR: €18.37
  • SEK: 210.82 Skr
  • NOK: Nkr209.51
  • GBP: £15.63
:
:
:

Straightline Performance Ski-Doo / Can-Am P-Drive Primary Clutch Holder

Straightline Performance Ski-Doo / Can-Am P-Drive Primary Clutch Holder

SKU:151-122$69.95
  • CAD: CA$95.44
  • EUR: €64.40
  • SEK: 739.21 Skr
  • NOK: Nkr734.61
  • GBP: £54.80
:
:
:

Straightline Performance Primary Clutch Weight Pin Removal Tool – Ski Doo / Lynx P-Drive / Arctic Cat ADAPT Weight Pin Removal Tool

Straightline Performance Primary Clutch Weight Pin Removal Tool – Ski Doo / Lynx P-Drive / Arctic Cat ADAPT Weight Pin Removal Tool

SKU:151-126$19.95
  • CAD: CA$27.22
  • EUR: €18.37
  • SEK: 210.82 Skr
  • NOK: Nkr209.51
  • GBP: £15.63
:
:
:

Straightline Performance QRS Helix Removal Tool
Add to wishlist
Compare

Straightline Performance QRS Helix Removal Tool

SKU:151-106$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
In Stock

Straightline Performance P-Drive Roller Bearing Grease Injection Tool

Straightline Performance P-Drive Roller Bearing Grease Injection Tool

SKU:151-125$19.95
  • CAD: CA$27.22
  • EUR: €18.37
  • SEK: 210.82 Skr
  • NOK: Nkr209.51
  • GBP: £15.63
:
:
:

Straightline Performance Universal Clutch Alignment Bar

Straightline Performance Universal Clutch Alignment Bar

SKU:151-102$89.95
  • CAD: CA$122.72
  • EUR: €82.81
  • SEK: 950.56 Skr
  • NOK: Nkr944.65
  • GBP: £70.47
:
:
:

Straightline Performance Universal Spring Puller

Straightline Performance Universal Spring Puller

SKU:151-105$24.95
  • CAD: CA$34.04
  • EUR: €22.97
  • SEK: 263.66 Skr
  • NOK: Nkr262.02
  • GBP: £19.55
:
:
:

Need Help?

Contact

Reach out with your inquire.

Sponsorship and Racer Support

Ambassador and Sponsorship Application

Our Company

Our History
 Dealers
 Straightline Youtube
 RSI Racing Youtube
 Shop Talk
 News

Quick Links

Contact Us
 International Clients
 Shipping Info/Map
 Return Policy
 Warranty (PDF)
 Map Pricing (PDF)
 Legal
 Performance Disclaimer
 Proposition 65 Information
 Instructions Search
 Resources
 Straightline Logos
  • USA Craftmanship
  • Ready To Ship

Copyright 2026 © RSI Racing

payment
RSI Racing
Main Menu Category Menu CONTACT DETAILS

Copyright 2026 © RSI Racing

What part are you looking for?