Home RSI - RSI Racing

Bar Pads

Real protection

Shop More

Your Ride - Your Style

Nitrous Oxide Bottle Valve (non-siphon tube)

Add to wishlist

Compare

Nitrous 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-266

Upgrade your nitrous system with this precision-engineered, low-profile bottle valve – built for performance and versatility.

Low-Profile Design: Easily fits in tight spaces, ideal for custom installs where clearance is limited.
Side Knob Control: Ergonomically positioned side knob offers easy operation and fine control even in cramped setups.
2.5 lb Bottle Compatible: Specifically designed to fit ¾” nitrous oxide bottles for a secure and reliable seal.
Optimized Flow Rate: Delivers high-performance valve flow for powerful nitrous delivery.
Non-Siphon Configuration: For applications where upside down bottle mounting is required.

Add to cart

Add to wishlist

Compare

2.5lb Bottle Bracket With No Mounts

$14.95

CAD: CA$20.40
EUR: €13.76
SEK: 157.99 Skr
NOK: Nkr157.00
GBP: £11.71

In Stock

SKU:NP-119

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

Add to wishlist

Compare

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:163-108

Add to wishlist

Compare

Ski-doo 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:163-105

Add to wishlist

Compare

Ski-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:163-106

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

Add to wishlist

Compare

Nitrous Jet 25 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-195

Straightline Performance Harley-Davidson® V-Twin Complete Nitrous Kit

Add to wishlist

Compare

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.

Add to cart

Handguards & Mounts

Extra protection for hard trails.

Shop More

Handguards

RSI STEALTH BRAKE HANDGUARD MOUNT KIT – SEE FITMENT GUIDE

Add to wishlist

Compare

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

In Stock

Polaris Matryx Patriot Boost Lightweight Muffler (Polished Stainless Steel)

Add to wishlist

Compare

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

Skidoo Gen 4 / 5 Lynx Raiden 850 Turbo Vari-Sound Muffler

Add to wishlist

Compare

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:134-197

Ski-Doo 850/850R Factory Turbo 146-175″ Track 6000ft + Clutch Kit Settings for both 165-185hp models(includes adjustable p-drive weights)

Add to wishlist

Compare

Ski-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

In Stock

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.

Add to cart

Ski-doo 800 XS E-TEC 120″ Track 0-3000ft Clutch Kit

Add to wishlist

Compare

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

Ski-doo 800 XS E-TEC 137″ Track 0-3000ft Clutch Kit

Add to wishlist

Compare

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

Straightline Performance Ski-Doo REV XP 800R Clutch Kit | 120″ Track | 0-3,000 ft

Add to wishlist

Compare

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

Straightline Performance Ski-Doo XP 800R Clutch Kit w/ SPI Pipe | 120″ Track | 0-3,000 ft

Add to wishlist

Compare

Straightline Performance Ski-Doo XP 800R Clutch Kit w/ SPI Pipe | 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:121-195

Straightline Performance Ski-Doo Gen 4 & Gen 5 / Lynx Radien 850 E-TEC On-Trail Performance Clutch Kit | 129-146″ Track

Add to wishlist

Compare

Straightline Performance Ski-Doo Gen 4 & Gen 5 / Lynx Radien 850 E-TEC On-Trail Performance Clutch Kit | 129-146″ Track

$499.95

CAD: CA$682.11
EUR: €460.25
SEK: 5,283.29 Skr
NOK: Nkr5,250.42
GBP: £391.70

In Stock

SKU:121-238

The Straightline Performance 850 E-TEC On-Trail Clutch Kit is specifically designed for Ski-Doo Gen 4, Gen 5, and Lynx Radien models equipped with 129-146 inch tracks. This complete clutching package includes Straightline's proven adjustable P-Drive weight kit, a custom-cut performance helix, both performance-calibrated clutch springs, and adjustable clickers. The result is stronger acceleration, improved throttle response, faster backshift, and enhanced tunability for riders looking to maximize trail performance.

Add to cart