Your Ride - Your Style
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
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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.
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Braided Nitrous Hose with 4AN Fittting
$29.95- CAD: CA$29.95
- EUR: €29.95
- SEK: 29.95 Skr
- NOK: Nkr29.95
- GBP: £29.95
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SKU:NP-108 Braided Nitrous Hose 36"
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This product has multiple variants. The options may be chosen on the product page
3/8 X 1/8 Out Tee
$2.95- CAD: CA$4.02
- EUR: €2.72
- SEK: 31.17 Skr
- NOK: Nkr30.98
- GBP: £2.31
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SKU:NP-103Polaris 600 Rush/Switchback/RMK Nitrous Kit (pro ride chassis)
$674.95- CAD: CA$920.87
- EUR: €621.36
- SEK: 7,132.62 Skr
- NOK: Nkr7,088.26
- GBP: £528.81
In Stock
SKU:162-103Yamaha 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:164-103Universal Twin Cylinder Engine Carb. Nitrous Kit
$649.95- CAD: CA$886.77
- EUR: €598.34
- SEK: 6,868.43 Skr
- NOK: Nkr6,825.71
- GBP: £509.22
In Stock
SKU:160-105Ski-doo Rev 600 S.D.I Nitrous Kit
$649.95- CAD: CA$886.77
- EUR: €598.34
- SEK: 6,868.43 Skr
- NOK: Nkr6,825.71
- GBP: £509.22
In Stock
SKU:163-101Ski-doo 600 E-TEC Nitrous Kit
$649.95- CAD: CA$886.77
- EUR: €598.34
- SEK: 6,868.43 Skr
- NOK: Nkr6,825.71
- GBP: £509.22
In Stock
SKU:163-106Handguards
RSI “STONEWALL” HANDGAURDS FLEXIBLE, ALL WEATHER HANDGUARDS
SKU:H5000$69.95- CAD: CA$95.44
- EUR: €64.40
- SEK: 739.21 Skr
- NOK: Nkr734.61
- GBP: £54.80
In Stock
Polaris Matryx Patriot Boost Lightweight Muffler (Polished Stainless Steel)
$599.95- CAD: CA$818.55
- EUR: €552.31
- SEK: 6,340.05 Skr
- NOK: Nkr6,300.61
- GBP: £470.05
In Stock
SKU:132-156 The Straightline Performance Lightweight Muffler for Polaris Matryx Patriot Boost models delivers a proven 3 horsepower gain while reducing weight by approximately 8 pounds. Featuring premium polished stainless steel construction, exceptional fit and finish, and a deep trail-friendly exhaust tone, this direct bolt-on muffler works exceptionally well on stock emission-equipped machines while improving performance, handling, and overall riding enjoyment.
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Skidoo Gen 4 / 5 Lynx Raiden 850 Turbo Vari-Sound Muffler
$799.95- CAD: CA$1,091.42
- EUR: €736.43
- SEK: 8,453.58 Skr
- NOK: Nkr8,400.99
- GBP: £626.74
In Stock
SKU:134-197Ski-doo XR 1200 4-TEC 0-3000ft Clutch Kit with Skidoo TRA Primary
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-207Ski-doo 800 E-TEC 120″ Track 0-3000ft Clutch Kit
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-208Ski-Doo 850/850R Factory Turbo 146-175″ Track 6000ft + Clutch Kit Settings for both 165-185hp models(includes adjustable p-drive weights)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
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SKU:121-261 Take your Ski-Doo 850 or 850R Factory Turbo to the next level with the Straightline Performance Factory Turbo Clutch Kit. Designed specifically for riders operating above 6,000 feet elevation and running track lengths from 146 to 175 inches, this kit delivers increased track speed, improved backshift, and enhanced throttle response. Featuring Straightline’s adjustable P-Drive weight system, a performance-calibrated helix, and clutch springs, the kit offers greater tunability and performance than factory clutching. Updated clicker bolts are included to provide quick, precise clutch adjustments for changing riding conditions.
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Ski-doo 800 XS E-TEC 120″ Track 0-3000ft Clutch Kit
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-213 2013-17 Ski-doo 800 XS E-TEC 120" Track 0-3000ft Clutch Kit designed to improve Backshift, Acceleration and Top speed
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Ski-doo 800 XS E-TEC 137″ Track 0-3000ft Clutch Kit
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-214 2013-18 Ski-doo 800 XS E-TEC 137" Track 0-3000ft Clutch Kit designed to improve Backshift, Acceleration and Top speed
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Straightline Performance Ski-Doo REV XP 800R Clutch Kit | 120″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-194 The Straightline Performance Ski-Doo REV XP 800R Clutch Kit is designed for 120" track models operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package delivers improved acceleration, throttle response, and trail performance.
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Ski-doo 1200 4-TEC Nitrous Kit
$649.95- CAD: CA$886.77
- EUR: €598.34
- SEK: 6,868.43 Skr
- NOK: Nkr6,825.71
- GBP: £509.22
In Stock
SKU:163-109Braided Nitrous Hose with 4AN Fittting
$29.95- CAD: CA$29.95
- EUR: €29.95
- SEK: 29.95 Skr
- NOK: Nkr29.95
- GBP: £29.95
In Stock
SKU:NP-108 Braided Nitrous Hose 36"
Select options
This product has multiple variants. The options may be chosen on the product page
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:164-101.028 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-136Mini HP Nitrous Kit 3-9hp Adjustable from 3-9hp
$649.95- CAD: CA$886.77
- EUR: €598.34
- SEK: 6,868.43 Skr
- NOK: Nkr6,825.71
- GBP: £509.22
In Stock
SKU:160-111Nitrous Oxide Bottle Valve (non-siphon tube)
$99.95- CAD: CA$136.37
- EUR: €92.01
- SEK: 1,056.23 Skr
- NOK: Nkr1,049.66
- GBP: £78.31
In Stock
SKU:NP-266Upgrade your nitrous system with this precision-engineered, low-profile bottle valve – built for performance and versatility.
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Low-Profile Design: Easily fits in tight spaces, ideal for custom installs where clearance is limited.
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Side Knob Control: Ergonomically positioned side knob offers easy operation and fine control even in cramped setups.
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2.5 lb Bottle Compatible: Specifically designed to fit ¾” nitrous oxide bottles for a secure and reliable seal.
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Optimized Flow Rate: Delivers high-performance valve flow for powerful nitrous delivery.
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Non-Siphon Configuration: For applications where upside down bottle mounting is required.
Straightline Performance Harley-Davidson® V-Twin 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:258-106 The Straightline Performance Harley-Davidson® V-Twin Complete Nitrous Kit is a complete plug-and-play performance system that delivers an instant 40 horsepower gain while running safely on 91-octane pump gas. Featuring the patented Controlled Holtzman Nitrous Nozzle, this advanced system provides consistent horsepower regardless of bottle pressure, eliminating the need for bottle heaters, CO₂ pressure systems, or constant pressure management. Designed for clean installation on most Harley-Davidson® touring models and V-Twins, the bottle mounts discreetly inside the rear saddlebag and can be activated using the included momentary button or the factory horn button with an optional bypass switch. It's the easiest, most reliable way to unleash instant V-Twin performance.
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Ski-doo 800R Carb Nitrous Kit (non-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:163-108Straightline 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
No longer available for pre-ordering
ATP (All-Terrain Pro) Sled Dolly
SKU:151-128$499.95 – $599.95Price range: $499.95 through $599.95- CAD: CA$499.95 - CA$599.95
- EUR: €499.95 - €599.95
- SEK: 499.95 Skr - 599.95 Skr
- NOK: Nkr499.95 - Nkr599.95
- GBP: £499.95 - £599.95
TRA Governor Cup Clip (3pc Kit)
SKU:151-100$19.95- CAD: CA$27.22
- EUR: €18.37
- SEK: 210.82 Skr
- NOK: Nkr209.51
- GBP: £15.63
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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
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Straightline Performance Universal Primary Clutch Compressor & Holder Kit
SKU:151-120$59.95- CAD: CA$81.79
- EUR: €55.19
- SEK: 633.53 Skr
- NOK: Nkr629.59
- GBP: £46.97
In Stock
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