slider image

slider image

slider image

Bar Pads

Real protection

Shop More

Your Ride - Your Style

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
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
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

Handguards & Mounts

Extra protection for hard trails.

Shop More
Polaris AXYS / Matryx 850 Patriot Performance Y-Pipe Manifold (Polished Ceramic)
Add to wishlist
Compare

Polaris AXYS / Matryx 850 Patriot Performance Y-Pipe Manifold (Polished Ceramic)

$274.95
  • CAD: CA$375.13
  • EUR: €253.12
  • SEK: 2,905.57 Skr
  • NOK: Nkr2,887.50
  • GBP: £215.42
In Stock
SKU:132-136
The Straightline Performance Polished Ceramic Performance Y-Pipe Manifold for Polaris AXYS and Matryx 850 Patriot models delivers a proven 2 horsepower gain by improving exhaust flow and engine efficiency. Featuring a premium polished ceramic finish, exceptional fit and finish, and direct bolt-on installation, this manifold improves throttle response, acceleration, and mid-range performance while serving as an excellent standalone upgrade or addition to a complete performance exhaust system.
Add to cart
Polaris AXYS 850 Patriot Single Pipe (Ceramic Coated)
Add to wishlist
Compare

Polaris AXYS 850 Patriot Single Pipe (Ceramic Coated)

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:132-139
The Straightline Performance Ceramic-Coated Single Pipe for the Polaris AXYS 850 Patriot delivers a proven 7 horsepower gain, increased mid-range torque, and approximately 2 pounds of weight savings. Featuring premium ceramic-coated construction, improved throttle response, stronger acceleration, and excellent fit and finish, this bolt-on upgrade is one of the best ways to wake up the AXYS 850 Patriot. A Straightline Performance clutch kit is strongly recommended for best performance.
Add to cart
Skidoo 850 Rev Gen 4 Lynx Radien High Performance Exhaust – Combo Ceramic Coated (Includes 134-173, 134-174) *does not include a single pipe
Add to wishlist
Compare

Skidoo 850 Rev Gen 4 Lynx Radien High Performance Exhaust – Combo Ceramic Coated (Includes 134-173, 134-174) *does not include a single pipe

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:134-189
A Complete Performance Exhaust package at a fraction of the price, use your stock single pipe and gain the same level of performance as ocompetitors complete exhaust packages. simple bolt on installation, all components use stock mounting locations, and OEM hardware.
Add to cart
Ski-Doo 500SS / 600 Carb Y-Pipe (High-Temp Black Coated)
Add to wishlist
Compare

Ski-Doo 500SS / 600 Carb Y-Pipe (High-Temp Black Coated)

$274.95
  • CAD: CA$375.13
  • EUR: €253.12
  • SEK: 2,905.57 Skr
  • NOK: Nkr2,887.50
  • GBP: £215.42
In Stock
SKU:134-132
The Straightline Performance Ski-Doo 500SS / 600 Carb High-Temp Black Coated Y-Pipe delivers a proven 2–3 horsepower gain while improving mid-range power and throttle response. Featuring a durable high-temperature black finish and simple bolt-on installation, this manifold improves exhaust flow and engine efficiency without requiring major modifications.
Add to cart
2008–2018 Ski-Doo 600 E-TEC Single Pipe (Ceramic Coated)
Add to wishlist
Compare

2008–2018 Ski-Doo 600 E-TEC Single Pipe (Ceramic Coated)

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
In Stock
SKU:134-133
The Straightline Performance 2008–2018 Ski-Doo 600 E-TEC Single Pipe is a ceramic-coated performance exhaust system engineered to deliver a proven 7 horsepower gain. Designed to improve throttle response, acceleration, and overall engine performance, this pipe provides a simple and effective upgrade for riders looking to get the most from their 600 E-TEC.
Add to cart
Ski-Doo Gen 4/Lynx 900 Ace/900R/Turbo Vari-Sound Muffler-Stainless Steel Electronic Controlled Muffler
Add to wishlist
Compare

Ski-Doo Gen 4/Lynx 900 Ace/900R/Turbo Vari-Sound Muffler-Stainless Steel Electronic Controlled Muffler

$799.95
  • CAD: CA$1,091.42
  • EUR: €736.43
  • SEK: 8,453.58 Skr
  • NOK: Nkr8,400.99
  • GBP: £626.74
Available on backorder
SKU:134-196
The Straightline Performance Vari-Sound Muffler is the industry's first electronically controlled exhaust system for the Ski-Doo and Lynx 900 ACE Turbo platform. Delivering a proven 2–3 horsepower gain and 6-pound weight savings, this stainless steel system allows riders to instantly switch between a quiet trail-friendly muffler and an aggressive direct-exit exhaust using the included wireless remote control. Complete with plug-and-play electronics, aluminum trim ring, and all installation hardware, this is one of the most innovative upgrades available for the 900 Turbo platform.
Add to cart
Ski-Doo 850 REV Gen 4, Gen 5 & Lynx Radian High-Performance Y-Pipe
Add to wishlist
Compare

Ski-Doo 850 REV Gen 4, Gen 5 & Lynx Radian High-Performance Y-Pipe

Price range: $249.95 through $274.95
  • CAD: CA$249.95 - CA$274.95
  • EUR: €249.95 - €274.95
  • SEK: 249.95 Skr - 274.95 Skr
  • NOK: Nkr249.95 - Nkr274.95
  • GBP: £249.95 - £274.95
In Stock
SKU:134-174
The Straightline Performance High-Performance Y-Pipe for Ski-Doo REV Gen 4, Gen 5, and Lynx 850 models delivers a proven 5+ horsepower gain and is widely regarded as one of the best bolt-on upgrades available for the 850 platform. This manifold improves throttle response, acceleration, and overall power delivery while outperforming many complete exhaust systems at a fraction of the cost.
Select options This product has multiple variants. The options may be chosen on the product page
Polaris 800 Rush / Switchback / RMK Single Pipe (Ceramic Coated)
Add to wishlist
Compare

Polaris 800 Rush / Switchback / RMK Single Pipe (Ceramic Coated)

$674.95
  • CAD: CA$920.87
  • EUR: €621.36
  • SEK: 7,132.62 Skr
  • NOK: Nkr7,088.26
  • GBP: £528.81
Available on backorder
SKU:132-107
The Straightline Performance Ceramic-Coated Single Pipe for Polaris 800 Pro-Ride Rush, Switchback, and RMK models delivers a proven 8 horsepower gain with improved mid-range torque, stronger throttle response, and a more aggressive pull throughout the RPM range. Featuring premium ceramic-coated construction, excellent fit and finish, and direct bolt-on installation, this pipe is one of the most effective upgrades for the Polaris 800 Pro-Ride platform.
Add to cart
Ski-doo 800R Carb Nitrous Kit (electric start)
Add to wishlist
Compare

Ski-doo 800R Carb Nitrous Kit (electric start)

$649.95
  • CAD: CA$886.77
  • EUR: €598.34
  • SEK: 6,868.43 Skr
  • NOK: Nkr6,825.71
  • GBP: £509.22
In Stock
SKU:163-107
2008-16 Ski-doo 800R Carb Nitrous Kit (electric start)
Add to cart
Yamaha Viper Complete Nitrous Kit
Add to wishlist
Compare

Yamaha Viper 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:164-103
2014-21 Yamaha Viper Complete 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

Tools

Shop More
Straightline Performance QRS Secondary Clutch Compressor Tool (will not work on 900 Turbo see 151-119)
Add to wishlist
Compare

Straightline Performance QRS Secondary Clutch Compressor Tool (will not work on 900 Turbo see 151-119)

SKU:151-107$89.95
  • CAD: CA$122.72
  • EUR: €82.81
  • SEK: 950.56 Skr
  • NOK: Nkr944.65
  • GBP: £70.47
In Stock

Straightline Performance P-Drive & Polaris P22 Primary Clutch Holder (Will not work on 900R 180hp turbos)

Straightline Performance P-Drive & Polaris P22 Primary Clutch Holder (Will not work on 900R 180hp turbos)

SKU:151-114$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
:
:
:

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
:
:
:

REPLACEMENT TIP for QRS Helix Removal Tool (151-106)

REPLACEMENT TIP for QRS Helix Removal Tool (151-106)

SKU:151-110$9.99
  • CAD: CA$13.63
  • EUR: €9.20
  • SEK: 105.57 Skr
  • NOK: Nkr104.91
  • GBP: £7.83
:
:
:

Ski Doo/Lynx QRS Jackshaft Removal Tool (holds the gear and chain when removed for easy installation)
Add to wishlist
Compare

Ski Doo/Lynx QRS Jackshaft Removal Tool (holds the gear and chain when removed for easy installation)

SKU:151-123$29.95
  • CAD: CA$40.86
  • EUR: €27.57
  • SEK: 316.50 Skr
  • NOK: Nkr314.53
  • GBP: £23.47
In Stock

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?