2022-2026 Polaris Patriot Boost 850 RMK / VR1 / Assault Performance Products & Parts | Speedwerx, Inc.
For tech info, dyno tests, and videos, check out the product pages below or click here - Technical Information & Videos
Update Feb 2024: Speedwerx Tunes and Mufflers Tested at DynoTech Research!
To see the full article from DTR CLICK HERE
Boost VR1 Low Elevation Calibration
- Stock Tune: 185.2 hp with Stock Muffler Mod
- Stage 2 - 91 Non-Oxy Pump Gas ECU Tune: 200.1 hp with Stock Muffler Mod / 200.0 hp with Std Lightweight Muffler
- Stage 2.5 - 91 Non-Oxy Pump Gas ECU Tune: 210.6 hp with Stock Muffler Mod / 212.4 hp with Std Lightweight Muffler / 213.6 hp with L2 Muffler
- Stage 4 - 110+ Octane Race Gas ECU Tune: 259.0 hp with L2 Muffler
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Speedwerx Flexfit Hat - Black - Small Logo$30.00sku:SPXFF-21BSLGet one of our new Flexfit Hats with a Speedwerx Logo!
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Speedwerx Mesh Rope Hat // 30th Anniversary - Black/BlackSpecial Price $30.00 Regular Price $40.00sku:SPXTHMR-25BLKBLK30TH -
Speedwerx Perforated Rope Hat // 30th Anniversary - Black/BlackSpecial Price $30.00 Regular Price $40.00sku:SPXTHPR-25BLKBLK30TH -
Speedwerx R2 Series Bearing Grade Racing Roller // TEAM TSS-04 / TSS-98 / Tied Driven Clutch - Sold Individually$28.95sku:460079-SPXSpeedwerx R2 Series Bearing Grade Racing Rollers for the TEAM TSS-04, TSS-98, or Tied clutch. This is an upgrade from the factory rollers. Sold individually- quantity of two required per machine!
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Speedwerx H5 Alloy Secondary Clutch Springs // TEAM TSS-98 / TSS-04 / Tied$54.95sku:CCH5-JWe have the rates you need... Learn More -
Speedwerx Trucker Hat // 30th Anniversary - Red/WhiteSpecial Price $20.00 Regular Price $30.00sku:SPXTH-25RDWH30TH -
Speedwerx Flat Bill Hat // 30th Anniversary - Black/BlackSpecial Price $20.00 Regular Price $30.00sku:SPXFB-25BLKBLK30TH -
Speedwerx Flat Bill Hat // 30th Anniversary - Gray/BlackSpecial Price $20.00 Regular Price $30.00sku:SPXFB-25GRYBLK30TH -
Tee // Speedwerx First Edition // Black$20.00sku:SPXTS25-FEBLKGet one of these new tees from Speedwerx and support your favorite brand!
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Speedwerx Thin Clutch Spacer / Washer // TEAM TSS-04 / TSS-98 Secondary$17.99sku:930710This washer is about .030” thinner then the stock washer to allow you to properly set your belt deflection with narrower belts.
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Clutch Weight Bushing // TEAM Clutch - 2016-2021 Arctic Cat Snowmobile / Wildcat // P-22 Clutch - Polaris Snowmobile / UTV$15.95sku:RWB-2New and Improved material as of April 2024!
These replacement weight bushings are for Speedwerx TEAM and P-22 clutch weights. Sold each.
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Tee // Speedwerx 30th Anniversary // Dark Heather GraySpecial Price $15.00 Regular Price $20.00sku:SPXTS25-30THGet one of these new tees from Speedwerx and support your favorite brand!
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Tee // Speedwerx Rental Car Test Driver // CreamSpecial Price $15.00 Regular Price $20.00sku:SPXTS25-RCTDGet one of these new tees from Speedwerx and support your favorite brand!
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Tee // Speedwerx Retro 44 // Heather GraySpecial Price $10.00 Regular Price $20.00sku:SPXTEE22-GRGet one of these new tees from Speedwerx and support your favorite brand!
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Clutch Weight Bushing // Arctic Cat & Polaris Models$9.95sku:RWBThese clutch weight bushings will work in Arctic Cat and Polaris clutch weights. Direct replacement for Arctic Cat part # 0646-160. Sold each.
New and Improved material as of April 2024!
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Speedwerx Primary Clutch Spring Life Washer - Nylon // Polaris P-22 Clutch$4.95sku:SPXPSLW-NRecommended for all high performance and racing applications, these washers improve effieciency and prolong spring life by reducing the chances of the spring binding in the clutch.
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Long Exhaust Spring - 2.6''$4.10sku:ATV-LSReplace your old, stretched-out exhaust springs... Learn More -
Short Exhaust Spring - 2''$4.10sku:ATV-SSReplace your old, stretched-out exhaust springs... Learn More -
Speedwerx Decals // Straight-Up USA Horsepower Logo$0.00sku:SPXDWe have decals in a variety of sizes for your Snowmobile, ATV, UTV, Trailer, Race Car, Beer Fridge, or just about anywhere else you want to stick 'em! Learn More -
Speedwerx Catalog$0.00sku:CATALOGNOTE: With the cancellation of HayDays in 2020, we have elected not to print a 2021 Catalog and will likely not be printing any more going forward. Please take a look around the website as you will find all the latest updates and many more products new and old that are not listed in the print catalogs, plus technical information and product videos that you will only find on the website.
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