2017-2025 Yamaha Sidewinder / 998 Turbo Performance Products & Parts | Speedwerx Inc.
For tech info, dyno tests, and videos, check out the product pages below or click here Technical Information & Videos
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Stage 2 Exterminator Kit // 2017-2026 ZR / RIOT / XF 9000 / Yamaha Sidewinder // 1.25"-1.35" Track$2,264.80sku:AC9000EXT-2Our Stage 2 Exterminator Kit includes an ECU flash to unlock maximum power and performance from your 998 Turbo!
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ECU Re-Mapping - Multi-Map with Dash Upgrade // 2017-2026 ZR/RIOT/XF/M 9000 / Yamaha Sidewinder$1,500.00sku:RPI-9000-MThe Speedwerx ECU Multi-Map Bundle + Dash Upgrade enables you to switch between maps, adjust launch lontrol, read peak boost, and much more right from your stock digital display with no additional hardware required!
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ECU Re-Mapping Flash Tool // Arctic Cat 9000 / Yamaha Sidewinder$899.95sku:RPI-9000-FTThe flash tool is designed for dealers, performance shops, or serious DIY'ers who want the ability to re-map ECU's or upgrade the Digital Gauge Clusters in-house.
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L2 Series Lightweight Stainless Steel Muffler - Stage 2 // 2017-2026 ZR/RIOT/XF/M 9000 / Yamaha Sidewinder$699.95sku:AC9000TM-2Our TIG welded 304 Stainless Steel muffler is a must-have for the new 998 Turbo models...
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L2 Series Lightweight Stainless Steel Muffler - Stage 1 // 2017-2026 ZR/RIOT/XF/M 9000 / Yamaha Sidewinder$649.95sku:AC9000TMNo ECU re-mapping needed! Our TIG welded 304 Stainless Steel muffler is a must-have for the new 998 Turbo models...
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ECU Re-Mapping // 2017-2026 ZR / XF / M 9000 / Yamaha Sidewinder$550.00sku:RPI-9000If you are serious about getting the maximum performance out of your 998 turbo machine, our ECU re-mapping is the place to start!
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Aluminum Charge Tube Kit // 2019-2026 Arctic Cat ZR / RIOT 9000 iACT / ATAC models / Yamaha Sidewinder iQS models$499.95sku:AC9000TCTK-2Replace the stock rubber charge tubes with these aluminum tubes that won't fatigue or flex under boost...
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L2 Competition Series Stainless Steel Straight Pipe // 2017-2026 ZR/RIOT/XF/M 9000 / Yamaha Sidewinder$459.95sku:AC9000TSPLightest & Loudest! Our stainless steel straight pipe is designed to be as light as possible and is recommend for race applications only.
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Aluminum Charge Tube Kit // 2017-2022 Arctic Cat ZR/XF/M 9000 / 2017-2025 Yamaha Sidewinder (exc. iACT / ATAC / iQS models)$399.95sku:AC9000TCTKReplace the stock rubber charge tubes with these aluminum tubes that won't fatigue or flex under boost...
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4th Wheel Kit - Tri-Hub Eliminator // 2013-2018 Arctic Cat F/ZR 4000/5000/6000/7000/8000/9000 129'' Models w/ 7.12'' Wheels$299.95sku:SPX4WK-5-7This 4th Wheel Kit eliminates the stock Tri-Hub wheel assembly and utilizes four individual idler wheels for more stability and traction!
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4th Wheel Kit - Tri-Hub Eliminator // 2012-2018 Arctic Cat M/XF/ZR 6000/7000/8000/9000 137''-141''-153''-162'' Models w/ 8'' Wheels$299.95sku:SPX4WK-5-8This 4th Wheel Kit eliminates the stock Tri-Hub wheel assembly and utilizes four individual idler wheels for more stability and traction!
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BDX Superlite Brake Rotor // 2012-2025 Arctic Cat and 2014-2025 Yamaha Models$149.95sku:51002-SLSave 2.5 pounds of rotating mass with this lightweight brake rotor! See description for applications before ordering!
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Venom Products Clutch Compression Tool$99.95sku:930003Easy to use clutch servicing tool...
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Panel Vent Kit // 2018-2024 ZR / RIOT / XF 6000 / 8000 (exc. 2021+ RIOT X 8000) - 2017-2026 9000 Models / Yamaha Sidewinder$99.95sku:ACZR18VKOur panel vents have an aluminum frame construction backed with stainless steel mesh to withstand even the toughest abuse!
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Lightweight Snow Flap // 2012-2024 ProCross/ProClimb/Ascender models / Yamaha Mountain Max / Sidewinder$79.95sku:ACM8SF-KITOur Lightweight Snow Flap lets you shed 1.15 lbs from your machine, and allows better access to the rear bumper.
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Lightweight Aluminum Sno-X Snow Flap Washer Kit$59.95sku:SXSFWKThe Speedwerx Lightweight Aluminum Sno-X Snow Flap Washer Kit comes with 2 - CNC machined aluminum outer washers, 2 - CNC machined and threaded aluminum inner washers, and 2 - aluminum bolts. Kit is .25lbs lighter than steel replacement parts. Washers are 2” od x .125” thick to meet ISR rules.
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Hoodie // Speedwerx Home of Horsepower // Gray$50.00sku:SPXHDY-GGet one of these new hoodies from Speedwerx and support your favorite brand!
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Lightweight Aluminum Hardware Kit // C&A Pro Skis$49.95sku:CAAHKThe Speedwerx Lightweight Hardware Kit for C&A Pro Skis comes with 4 - CNC machined aluminum bushings and 4 - CNC machined aluminum washers. The Extra Lighweight version has lightening holes in the washers as well. The Lightweight Kit saves .25lbs and the Extra Lightweight Kit saves .30lbs.
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Speedwerx Perforated Rope Hat // Snapback - Black/Black$40.00sku:SPXTH-MRP-BLACK -
Speedwerx Perforated Rope Hat // Snapback - White/White$40.00sku:SPXTH26-GOLF-WHITE -
Top Sprockets - Borg Warner Hyvo - 15 Wide - 33T External Spline - 2017+ 9000$0.00sku:1702-XXX-1Genuine Arctic Cat OEM Borg Warner Hyvo Top Sprockets Fits 2017-2025 9000 models, or 2016 9000 upgraded to 15w chain.
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Speedwerx Flexfit Hat - Black - Large Logo$30.00sku:SPXFF-21BLLGet one of our new Flexfit Hats with an embroidered Speedwerx Logo!
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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