For over 25 years, the Speedwerx family has been committed to winning. Whether it is on the race track with our own machines, or helping our customers achieve their goals with our products, Speedwerx is a proven winner in many different racing disciplines including Snowmobiles, ATV's, UTV's, PWC's, and Dirt Track Racing Cars.For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. The springs and clutch kits worked perfectly, but the prices were getting higher due to the rising cost of titanium. After two years of rigorous testing, we introduced the H5 Alloy springs in 2008. ...Add to Cart. L2 Series Lightweight Stainless Steel Muffler - Stage 2 // 2017-2024 ZR/XF/M 9000 / Yamaha Sidewinder. $699.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:AC9000TM-2. Our TIG welded 304 Stainless Steel muffler is a must-have for the new 998 Turbo models... Learn More.Speedwerx, Inc. 20195 Greystone Avenue Forest Lake, MN 55025 . More Information. More Information; Manufacturer: Speedwerx, Inc. Reviews. Write Your Own Review. You're reviewing: Single Map ECU Re-Mapping // 2012-2016 ZR/F/XF/M 9000/1100 Turbo ProCross/ProClimb. Nickname. Summary. Review. Submit Review.6.7K views, 48 likes, 4 loves, 26 comments, 26 shares, Facebook Watch Videos from Speedwerx: NEW PRODUCT RELEASE: Noise Reduction components for the Arctic Cat Off Road Wildcat XX / Tracker XTR1000....Set Screws. (3) Set Screws (2004 & Newer Arctic Cat Models Except Sno Pro Race Sleds) + $1.98. Bushings. (3) Weight Bushings (Polaris Models / 2003 & Older Arctic Cat Models) + $26.97. Qty. Add to Cart. All of our machined weights come heat treated and black oxide coated to prevent wear and corrosion. We offer 6 different profiles of weights.Speedwerx Performance Exhaust Dirt Late Model Headers. Speedwerx Performance Exhaust Headers are proven to be better than the competition on the dyno and on the track! You can rely on our 25+ years of experience of manufacturing exhaust- built by racers, for racers. We do not take a one size fits all mass production approach, so you will get a ...Lightweight Muffler // Ceramic Coated // 2021-2024 Arctic Cat Blast ZR / LT / M 4000 / Yamaha SXVenom. $479.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:AC4000M-3. Our Lightweight Muffler cuts 9.4 pounds from the Blast while maintaining a very trail-friendly sound level! Learn More.Speedwerx Lightweight Snow Flap // 2011-newer AXYS / PRO RMK / MATRYX models Our Lightweight Snow Flap lets you shed .35 lbs from your machine and is made from a very durable and flexible plastic with a carbon fiber look. 16" long, mounting rivets included. More Information. More Information; Manufacturer: Speedwerx, Inc. length: 16:Speedwerx Performance Exhaust Headers are proven to be better than the competition on the dyno and on the track! You can rely on our 25+ years of experience of manufacturing exhaust- built by racers, for racers. We do not take a one size fits all mass production approach, so you will get a superior product that is tailored to the engine ...DOME, Speedwerx 925 Big Bore - 14:1 Compression, Premium Pump Gas 5,000-9,999 Ft. $180.00. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:ACF925BH14D. Dome inserts for our stock head mod kits... Learn More. Add to Cart. DOME, Speedwerx 925 Big Bore - 15:1 Compression, Premium Pump Gas 10,000 Ft.Speedwerx Panel Vent Kits. Our vent kits install on the front side of the panels to draw cool air across the clutches and exhaust, and out the rear where the panels have venting molded in from the factory. They are made from laser cut aluminum for durability and look good in your choice of colors (Natural Aluminum or Black Anodized), and are ...Engine Kits. Arctic Cat 800 to 925cc Big Bore Kits. 2 Items. Sort By. 925cc Stealth Big Bore Kit // 2007-2011 M/XF 800. $2,100.00. sku:AC925BB. 2007-2009 model cylinders will see 170+ HP and over 115 FT Pounds of torque @ 7700-7900 rpm. 2010-up models will see 188+ HP due to the better port layout of the stock cylinders. Speedwerx Stage 2 Exterminator Kit // Arctic Cat 8000 C-TEC2 Snowmobiles. Watch on. On our Superflow Engine Dyno, the Stage 2 Exterminator Kit peaked at 164.3hp @ 8300RPM and 103.9ft-lbs at 8100RPM- an increase of 12.3hp and 6.5ft-lbs at the peak over stock. The higher RPM and much improved over-rev power approaching 8500RPM means it will be ...For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. The springs and clutch kits worked perfectly, but the prices were getting higher due to the rising cost of titanium. After two years of rigorous testing, we introduced the H5 Alloy springs in 2008. ...Speedwerx Catalog. Buy in monthly payments with Affirm on orders over $50. Learn more. NOTE: 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 ...Speedwerx Hypershift Clutch Kit - -3000-ft Youth - Arctic Cat 2018-2019 ZR 200. Special Price $269.99 Regular Price $299.95. Part #: CKA200. Add to Cart. Add to Wish List Add to Compare. Speedwerx Ceramic Lightweight Muffler - Arctic Cat 2014-2017 600 6000. Special Price $284.99 Regular Price $379.95.This kit is built the Speedwerx way to meet and exceed the roughest and toughest conditions. The lift kit blocks are CNC machined from 6061 billet aluminum for a precise …www.scholarshipsi.comOut of stock. Speedwerx Clutch Weight Clicker Adjusters // Ski-Doo 850 Turbo / 850 / 600R pDrive Clutch. $90.00. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:SD850CWA. Our Clutch Weight Clicker Adjusters for the Ski-Doo pDrive Clutch will give you twice as many adjustments for fine tuning.Made of heat treated, case-hardened 8620 high-alloy steel, Venom Products CNC-machined sprockets are made in an ISO 9000 certified facility right here in the USA. Does not fit 2017+ 9000!Speedwerx Primary Clutch Puller. Our puller has the same T-60 Torx head as the clutch bolt so you do not have to change sockets when removing and reinstalling the clutch. On Wildcat XX models, this puller also allows you to pull the clutch without having to remove the shock or tire. Replaces Arctic Cat pn 0744-080.Buy and sell items locally or have something new shipped from stores.Get in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Parts Department: [email protected] Service Department: [email protected] HoursArctic Cat 650 H1 to 700cc Speedwerx Big Bore Kit; Arctic Cat 700 H1 to 750cc H1 Speedwerx Big Bore Kit; Arctic Cat 1000 H2 to 1100cc H2 Speedwerx Big Bore Kit; Polaris Scrambler 400 to 440 Big Bore Kit | Replacement Parts; Polaris Outlaw/Predator 500cc to 600cc Big Bore Kit | Replacement Parts; Performance Camshafts. ARCTIC CAT 650cc CamshaftsCross Country Racing Hypershift Clutch Kit // 2022-2023 ZR 6000 R XC // 0-3,000 Ft. $588.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:CKA622-2. Developed and tested by the same team of people that Factory Team Arctic Cat trusts and uses! If you're looking for the best clutch kit for your ZR 6000 R XC, look no further.High Performance Exhaust Pipe // 2010 & Newer Arctic Cat/Yamaha 120. $156.06. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:TPCATYA. Increase your performance while making your 120cc sled sound mean. Pipe is tunable for the best performance in changing track and weather conditions. Learn More.Gear & Chain Length Chart / MPH Gearing Chart - [ Click Here ] Note: 2014+ 7000 models, and most 2016+ models use Borg-Warner Hyvo chain and sprockets- you cannot mix and match Rexnord/Link Belt/Silent and Borg-Warner/Hyvo Chains and Sprockets! Models with OEM Rexnord Silent Chain and Sprockets may be switched to the stronger Borg Warner Hyvo Chain and Sprockets by installing the complete set.169 likes, 10 comments - jonathananker_ on March 31, 2021: "say hello to my new family member . . . . . #arcticcat #sx #600r #norway #springtime #rox #s..."Speedworx Motors, Cleveland, Tennessee. 1,939 likes · 20 talking about this · 13 were here. Car dealershipHypershift Clutch Kit // 2023-2024 Polaris 9R RMK. $629.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:CKP900. Like all of our Hypershift clutch kits, this kit gives you a huge bang for your buck. We designed and developed a completely New, fully dual adjustable weight profile that dramatically improves the bottom ...OFF ROAD TRUCK Headers. Bring us your truck and we can build you custom headers for your Pro-Lite, PRO2, or PRO4 using the same knowledge and craftsmanship that go into our dirt car headers that are known for their power and durability and winning hundreds of races across the country every year! Call us at 651-982-6020 for more details. 2 Items.Speedwerx COMBO BEND | 1.875. The store will not work correctly in the case when cookies are disabled.Speedwerx Home of Horsepower Chocolate Tee Get one of these new tees from Speedwerx and support your favorite brand! Jerzeez Dri-Power 50/50 Cotton/Polyester Tee- Sport Fit, order one size larger for loose fit. More Information. More Information; Manufacturer: Speedwerx, Inc. Reviews.Get in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Parts Department: [email protected] Service Department: [email protected] HoursGet in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Parts Department: [email protected] Service Department: [email protected] Hours4 Items. Sort By. L2 Series Lightweight Stainless Steel Muffler - Stage 2 // 2017-2024 ZR/XF/M 9000 / Yamaha Sidewinder. $699.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:AC9000TM-2. Our TIG welded 304 Stainless Steel muffler is a must-have for the new 998 Turbo models... Learn More.We have developed a Speed Track Upgrade Kit for the Procross Chassis models that is proven to add over 5mph in top speed! Kits feature a 1" Lug x 14" Wide Camoplast Hacksaw Track, Track Drive Assembly with Extrovert Drivers, and a True 4th Wheel Kit / Tri-Hub Eliminator (2013-2018 only). A gear and chain change may be required for optimum ...500 / 450 / 425 / 400 / 375 / 366 ATV Models. 90 cc Youth ATV's. Check out what Speedwerx has to offer for all of your Arctic Cat / Textron Off Road ATV performance needs. We have performance exhaust, supercharger kits, clutching and more. If you need to repair your ATV, we also carry a full line of Arctic Cat OEM part.WRT Speedwerx Professional Motorsports Photography. 7,501 likes · 127 talking about this. WRT SpeedWerx is an exciting compilation of some of Central Pa's best photographers.Gear & Chain Length Chart / MPH Gearing Chart - [ Click Here ] Note: 2014+ 7000 models, and most 2016+ models use Borg-Warner Hyvo chain and sprockets- you cannot mix and match Rexnord/Link Belt/Silent and Borg-Warner/Hyvo Chains and Sprockets! Models with OEM Rexnord Silent Chain and Sprockets may be switched to the stronger Borg Warner Hyvo Chain and Sprockets by installing the complete set.Hypershift Clutch Kit // 2018-2021 ZR 6000 / 1.25'' Track / 0-5,000 ft. $549.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:CKA6000-7. Developed and tested by the same team of people that Factory Team Arctic Cat trusts and uses! If you're looking for the best clutch kit for your sled, look no further...The Wet Clutch Delete Kits have been discontinued. The clutches and crankshaft taper adapters are no longer available, but some individual parts are still available to service existing kits- please call to order. You have no items to compare. You have no items in your wish list. Speedwerx carries performance products for Snowmobiles, ATVs, and .... Speedwerx Hypershift Clutch Kit - 2018-2019 Arctic Cat ZR 200 / Yamaha SnoScoot Our clutch kits keep the machine running in the proper rpm range to ensure you are getting the most performance at all times. The Youth kit increases the top speed over the stock setup, and big acceleration gains can be had with the Adult kit since the stock ...This tensioner will not over tighten the chain and stays fixed. Periodic adjustment is required with this manual chain tensioner. Applications: All 2012-2024 Arctic Cat ProCross, ProClimb, and Ascender platform models exc. 7000 series and Sno Pro 600/ZR 6000 R race sleds. More Information.ATV & UTV. Polaris ATV Models. 50 / 90 cc Youth ATVs. 50 / 90 cc Polaris Youth ATV Performance Products & Parts | Speedwerx Inc. View asList. 22. Sort By Position Product Name Price. Fly Racing Blitz Jacket with Speedwerx Logos // Black. $149.95.Speedwerx Hypershift Clutch Kits. For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. The springs and clutch kits worked perfectly but the price was hard to swallow due to the rising cost of titanium. After two years of rigorous testing, we introduced the H5 Alloy springs in 2008.1998-2003 Arctic Cat Z, ZR, ZL, Powder Special, Mountain Cat, 440-500-600-700 / ZRT 600-800 / Thundercat 1000 Performance Products & Parts | Speedwerx Inc. View as List Grid Items 1 - 25 of 102Gear & Chain Length Chart / MPH Gearing Chart - [ Click Here ] Note: 2014+ 7000 models, and most 2016+ models use Borg-Warner Hyvo chain and sprockets- you cannot mix and match Rexnord/Link Belt/Silent and Borg-Warner/Hyvo Chains and Sprockets! Models with OEM Rexnord Silent Chain and Sprockets may be switched to the stronger Borg Warner Hyvo Chain and Sprockets by installing the complete set.Speedwerx Developement's upcoming Supercup mod attempts to this series to an installation of EA Sports Formula One Challenge 99-02 near you. Featuring 25 cars, you will challenge Supercup greats like Patrick Huisman (4 time Supercup champ) and Frank Stippler. Speedwerx is also developing an add on pack for the mod, the Australian …The Speedwerx Fat Daddy adjustable pipe allows you adjust your exhaust pipe to better suit your riding conditions and/or elevation. The pipe comes with two removable stinger inserts one for 0-5000' riding and one for 5000' + riding. The advantage to this is that if you ride in both low and high elevation ranges you will not need to have two ...L2 Series Stainless Steel Slip-On Exhaust // 2016-2017 Prowler 700 HDX / Prowler 500 HDX. $449.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:L2-AC700HDX-ATVP. The new L2 (Light n' Loud) Series Stainless Steel Slip-On Exhaust is designed to increase power, add acceleration and throttle response, lose weight and give ...Products 1 - 6 of 157 ... MOTO TASSINARI VFORCE 3 REED VALVES // ARCTIC CAT SNO PRO 500 / ZR 4000. Regular price: $258.00. Sale price: $258.00. Regular price: $0.Hypershift Clutch Kit // 2023-2024 Polaris 850 Patriot Boost Indy VR1 / Assault // 1.0-1.35" Track. $629.95. sku:CKP850T-1. Like all of our Hypershift clutch kits, this kit gives you a huge bang for your buck. We designed and developed a completely New, fully dual adjustable weight profile that dramatically improves the bottom end and response ...2018-2019 Havoc X. 2017-2018 Stampede / Stampede X / Stampede 4 / Stampede 4X. Check out what Speedwerx has to offer for all of your Arctic Cat / Textron Off Road UTV performance needs. We have performance exhaust, supercharger kits, clutching and more. If you need to repair your UTV, we also carry a full line of Arctic Cat OEM part.Speedwerx, Forest Lake, Minnesota. 26,027 likes · 343 talking about this · 177 were here. Speedwerx Inc. | Straight Up USA Horsepower We make the world's leading performance aftermarket produSpeedwerx Hypershift Clutch Kits. For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. The springs and clutch kits worked perfectly but the price was hard to swallow due to the rising cost of titanium. After two years of rigorous testing, we introduced the H5 Alloy springs in 2008. The H5 Alloy …Check out all the services Speedwerx offers to get the most reliability and/or performance from your snowmobile, ATV or UTV. We offer cylinder boring, crankshaft truing and welding, crankshaft rebuilding, cylinder replating, porting and much more.2004 800cc Mountain Cat HYPERSHIFT™ Clutch Kits. 2001-2003 800cc Mountain Cat HYPERSHIFT™ Clutch Kits. 2001-2003 800cc ZR/ZL HYPERSHIFT™ Clutch Kits. 1995-2001 800cc ZRT HYPERSHIFT™ Clutch Kits. Speedwerx carries performance products for Snowmobiles, ATVs, and UTVs, and Performance Exhaust Headers for Dirt Track stock cars.Out of stock. Exhaust Flange O-Ring // 2009-2017 Arctic Cat Sno Pro 600 Mod / ZR 6000 R SX Mod. $4.99. sku:1-1369746. Replacement exhaust flange o-ring for 2009-2017 600SX Mod Kits... Learn More. Add to Cart. Show per page. Speedwerx carries performance products for Snowmobiles, ATVs, and UTVs, and Performance Exhaust Headers for Dirt Track ...Sat: 9:00 AM - 2:00 PM. Sun: Closed. 3712 Airline Rd. Muskegon MI 49444. We carry a large selection of Speedwerx Accessories at Babbitts Arctic Cat Parts House. Call Us: (231)737-4542.The changes to the new Polaris General XP 1000 Deluxe that make it different from its siblings are mainly in the suspension and overall stance. This Deluxe General is 64 inches wide, which is a ...Speedwerx carries performance products for Snowmobiles, ATVs, and UTVs, and Performance Exhaust Headers for Dirt Track stock cars. Speedwerx, Inc. | Sprockets & Chain | Arctic Cat Chain & Sprockets // Borg Warner Hyvo // 2016+ ProCross / ProclimbArctic Cat 650 H1 to 700cc Speedwerx Big Bore Kit; Arctic Cat 700 H1 to 750cc H1 Speedwerx Big Bore Kit; Arctic Cat 1000 H2 to 1100cc H2 Speedwerx Big Bore Kit; Polaris Scrambler 400 to 440 Big Bore Kit | Replacement Parts; Polaris Outlaw/Predator 500cc to 600cc Big Bore Kit | Replacement Parts; Performance Camshafts. ARCTIC CAT 650cc CamshaftsChassis Accessories. Gauges: KOSO Performance Gauges. ATV/UTV Service Tools. Clutching: Tuning Components. Check out what Speedwerx has to offer for all of your ATV & UTV performance needs. We have performance exhaust, supercharger kits, clutching and more. If you need to repair your ATV or UTV, we also carry a full line of Arctic Cat OEM parts.Items 1 - 25 of 59. Sort By. Stainless Steel Exhaust Header // 2012-2019 Wildcat / Wildcat X. $899.95. sku:ACWCX-HEADER. Our header is a direct fit for 2015-2019 models, but will retrofit 2012-2014 models when used with the 2015-2018 single inlet muffler as well! Learn More.Speedwerx ProCharger Supercharger Kits. For years Speedwerx has been leading the industry in snowmobile performance and this product takes that to a completely new level. Since 2010 Speedwerx is the only company to successfully put a complete 2-stroke snowmobile supercharger kit on the market.Fly Racing Blitz Jacket with Speedwerx Logos Black Hooded Jacket with Speedwerx Straight-Up USA Horsepower logos on Front and Back. Ideal for moderate rain and/or average snow; 60g insulation layer ideal for spring and fall temperatures; Interior media pocket with headphone wire access; Glove integration loops; 15,000 mm WPB lamination woven fabricThe packing prevents the exhaust heat from transferring directly to the outer shell of the muffler, so keeping the packing dry and clean helps to ensure your exhaust will last for years to come. APPLICATIONS: All Hot Seat Performance / Speedwerx, Inc. Aluminum or Stainless Steel Body ATV/UTV Mufflers with removable endcaps.Speedwerx ECU Re-mapping for Arctic Cat 9000 / Yamaha Sidewinder 998 Turbo. If you are serious about getting the maximum performance out of your 998 turbo machine, our ECU re-mapping is the place to start. Our new mapping set-up offers the most control to all of the hidden features in the stock ECU and allows us to produce the most power and ...Get in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Parts Department: [email protected] Service Department: [email protected] HoursThe packing prevents the exhaust heat from transferring directly to the outer shell of the muffler, so keeping the packing dry and clean helps to ensure your exhaust will last for years to come. APPLICATIONS: All Hot Seat Performance / Speedwerx, Inc. Aluminum or Stainless Steel Body ATV/UTV Mufflers with removable endcaps.Unlock maximum power and performance from your 850 E-TEC non-turbo with the Speedwerx ECU Tunes. These tunes are an integral part of our Exterminator Kit performance packages where Track Dyno testing has shown a 8 to 9.5hp gain- 77hp stock to 85-86.5hp tuned and clutched. That translates to the performance equivalent of a 16-19hp gain at the ...Hi-Tech Mechanical & Coatings. 2,073 likes · 2 talking about this · 7 were here. Offering tried and tested Snowmobile Clutching and Driveline Optimization to increase the performance of your Arctic Cat!Speedwerx carries performance products for Snowmobiles, ATVs, and UTVs, and Performance Exhaust Headers for Dirt Track stock cars. Speedwerx, Inc. | 500cc Sno Pro HYPERSHIFT™ Clutch Kits The store will not work correctly in the case when cookies are disabled.Get in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Aggressive Profile weights rev quicker at engagement while shifting harder through the mid-range and top end. These weights will act 4 to 5 grams heavier than a standard profile weight. (If you are replacing a 65 gram standard weight, you should order a 60-61 gram aggressive profile weight.) The tip is also adjustable so you can add up to ...Speedwerx Hypershift Clutch Kit - -3000-ft Youth - Arctic Cat 2018-2019 ZR 200. Special Price $269.99 Regular Price $299.95. Part #: CKA200. Add to Cart. Add to Wish List Add to Compare. Speedwerx Ceramic Lightweight Muffler - Arctic Cat 2014-2017 600 6000. Special Price $284.99 Regular Price $379.95.Speedwerx, Inc. carries a full line of wheel kits for different applications. We have 4th wheel kits, inner idler wheel kits and much more...The changes to the new Polaris General XP 1000 Deluxe that make it different from its siblings are mainly in the suspension and overall stance. This Deluxe General is 64 inches wide, which is a ...Speedwerx Exterminator Kit for 2022-2023 Polaris 850 Patriot Boost RMK. The Speedwerx Exterminator Kit for the Polaris 850 Patriot Boost RMK combines our ECU Tune, choice of L2 Competition Series Lightweight Stainless Steel Muffler or Lightweight Ceramic Coated Mufflers, Hypershift Clutch Kit, High Flow Intake Vent, and Pipe Springs in one ...Speedwerx & Hot Seat Performance have a full line of big wheel clutch kits available for 27"and larger tire sizes. However, some units with 29" or larger tires may require additional changes. If you have 29" or larger tires on your machine, please let us know and we will match your tire size with your other mods and assemble a kit that ...2007-2009 Arctic Cat F8 Performance Products & Parts | Speedwerx Inc. Items 1 - 25 of 88. Sort By. Stealth Head Mod // 2007-2017 ZR/F/XF/M 800/8000. $177.00. sku:ACFHM-800. This is for the Stealth Head Mod only- you need to order two domes and two o-rings as well! Learn More. Add to Cart. Lightweight Muffler // Ceramic Coated // 2023-2024 Ski-Doo Gen 5 600R / 850 Summit/Renegade/MXZ. $479.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:SD850M-2. Our Lightweight Muffler cuts 6.5 pounds from the Ski-Doo 850 while maintaining a very trail-friendly sound level!Speedwerx & Hot Seat Performance have a full line of big wheel clutch kits available for 27"and larger tire sizes. However, some units with 29" or larger tires may require additional changes. If you have 29" or larger tires on your machine, please let us know and we will match your tire size with your other mods and assemble a kit that ...Get in touch. Address: 20195 Greystone Ave N, Forest Lake, MN 55025. View Map. Phone: (651) 982-6020. Web Order Help: [email protected] Technical Support: [email protected] Parts Department: [email protected] Service Department: [email protected] HoursLightweight Muffler // Ceramic Coated // 2021-2024 Arctic Cat Blast ZR / LT / M 4000 / Yamaha SXVenom. $479.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:AC4000M-3. Our Lightweight Muffler cuts 9.4 pounds from the Blast while maintaining a very trail-friendly sound level! Learn More. Camshaft // 2005-2010 Polaris Sportsman 800 / 2008-2010 RZR 800. $269.95 $369.95. Buy in monthly payments with Affirm on orders over $50. Learn more. sku:HSPCAM800.2021-2024 MATRYX 650. 2019-2023 AXYS 600R. 2011-2015 Pro RMK 800. 2000-2021 120 XCR/XC SP/DRAGON/PRO X/PRO R/INDY. Indy / Gen II / Edge / Pro-X models. Check out what Hot Seat Performance / Speedwerx has to offer for all of your Polaris snowmobile performance needs. We have performance exhaust, supercharger kits, clutching and more. 2007-2011 F/M/XF 1000 // Top End Gaskets & O-Rings. 2007-2016 F/M/XF/ZR 5000/1100 Non-Turbo / 9000/1100 Turbo Models. Speedwerx carries performance products for Snowmobiles, ATVs, and UTVs, and Performance Exhaust Headers for Dirt Track stock cars.Arctic Cat 650 H1 to 700cc Speedwerx Big Bore Kit; Arctic Cat 700 H1 to 750cc H1 Speedwerx Big Bore Kit; Arctic Cat 1000 H2 to 1100cc H2 Speedwerx Big Bore Kit; Polaris Scrambler 400 to 440 Big Bore Kit | Replacement Parts; Polaris Outlaw/Predator 500cc to 600cc Big Bore Kit | Replacement Parts; Performance Camshafts. ARCTIC CAT 650cc Camshafts