Goodwin Performance, Inc. - Snowmobiles, Snowcross, High Performance Clutches, Suspension, Service & More!

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Mini Performance Kits Developed specifically for the Mini Z, XCR120, & Z120, these kits will increase both acceleration and speed without sacrificing any of their abilities to go through deep snow. When testing and developing these kits, we use our stalker ats system to ensure that our results are both accurate and honest, These kits are easy to install (under 1 hour) and include a gear, hub, chain and carb modification (MINI Z and XCR120 also include quick change foot kit). ISR legal. Uses #40 chain. For the Mini Z Kit, we recommend a roller chain adjuster, this helps eliminate unnecessary wear, reduces friction and allows kit to perform to its potential. Price: $119.95 Select Model Quantity:

High Performance Race Kits This kit is designed for the ones who want the most from their sleds in all conditions. Designed around racing, there is enough adjustment in the kit to use it for recreation or different levels of riders. The kit includes 1 race clutch , 1 quick change hub, A # 35 race chain, 2 sprockets, extra set of springs,and governor rod kit. Ski-Doo and Polaris kits also include a footwell screw kit. For the Mini Z Kit, we recommend a roller chain adjuster, this helps eliminate unnecessary wear, reduces friction and allows kit to perform to its potential. Price: $209.95 Select Model Quantity:

430-900 Koso Mini Recall Tach FIT ALL FOUR STROKE ENGINES This is one cool item, Our new KOSO Mini Recall Tach is the perfect tach for the rider or racer that wants to see peak RPM of their engine.Just wrap the single wire around the plug wire and your ready to go,Tach can be programed for any spark pulse.Tach size is 1 1/4 X 2 1/4. Things like clutch engagement,peak rpm on the track,engine over rev, and many other things can be checked with a recall tach. Our recall tach comes with mounting hardware. Price: $59.95 Quantity:


430-800 Sno-X Running Boards Here is the hot set up for Snocross racers. The biggest problem with racing snocross is staying on the sled when going over jumps and in deep snow, the new snox boards are wider to let the racer have more surface area to put their feet they also have larger clean out openings so snow does not pile up on them allowing more grip for their feet. Note oem running board have to be removed to install. Instructions included Price: $169.95 Model 430-800 Polaris XC 120 430-801 Arctic Cat Z-120 Quantity:

430-214 Billet Chain Tensioner Keeps your chain at the proper tension at all times. Idler sprocket rolls free, eliminates friction or accelerated wear on the driveline. Available for #35 chain or 40/420 chain. For use on Arctic and Ski-Doo sleds. Price: $75.50 Select Model 430-214 #35 Chain 430-215 #40/420 Chain 430-216 #35 Polaris & Replacement Sprocket $17.95 430-217 #40 Polaris & Replacement Sprocket $17.95 Quantity:

430-755 Dominator 2 Clutch Recreational Motorsports worked directly with the Hillard Company to design a drive clutch that would meet all the needs of stock and improved stock 120 racing. We started by using a stamped steel drum to reduce rotating weight and machined it to make it perfectly round for better shoe contact and then zinc coated it for rust protection, we also removed the holes from the back side of the clutch drum to eliminate chain oil from getting on the shoes causing them to slip, the drive key is part of the clutch to reduce crankshaft wear from poor fitting keys. The drive shoes can be removed from the clutch for cleaning or spring changes between races without having to remove the whole clutch from the shaft you don’t even have to loosen the chain, the springs are a clip design which reduces heat fatigue and can be changed in seconds with a snap ring pliers. The new DOMINATOR 2 drive clutch is the BEST pick for Improved Stock racing, Price: $106.95 CLUTCH REPLACEMENT SPROCKETS Quantity:

430-520 Noram Clutch A track and trail performance clutch for the rider who wants more. This clutch is fully adjustable with four sets of springs and two lightweight drive shoes that can be changed to alter lock-up. Another feature is a needle bearing drum for more reliability and reduced friction than standard bushing drums. This clutch uses #35 chain and requires a #35 rear sprocket. Brake band included. Select Quantity:

Gripster Clutch Test in 2004, this clutch is a step above the stock Noram. This clutch is fully adjustable with springs, shoe settings, and sprockets. There is also a center thrust bearing and lined sheos to make this a very durable and consistant clutch. Change sprocket sizes with teeth from 14-19. Price: $129.95 Sprockets Quantity:


430-530 Springs for Noram/Gripster Clutch Select from a variety of springs for that specific clutch engagement. Sold 2 springs per set. Price: $6.00 Color/Noram Engagement/Gripster Engagement Quantity:

430-120 Drive Sprocket Hub Quick change steel sprocket hub. This hub can be used for #35 or # 40 chain drive sprockets Price: $36.95 Select Model 430-120 Mini Z Hub 430-121 XCR120 Hub 430-122 Z120 Hub Quantity:

430-136Q Quick Change Gears These sprockets are machined for bolt and hub clearance to allow them to be removed without removing hub. These are a must if you are racing or just changing gears often. #40 Sprockets #35 Sprockets Quantity:

430-124 Drive Sprocket Stay on top of changing conditions. These sprockets allow for quick gearing changes to provide maximum performance at all time. #40/420 chain and #35 chain. Prices Vary. #40 Sprockets #35 Sprockets Quantity:

430-431 Mini Chain Replacement chain for #35 or #40 sizes. #35 Chain #40 Chain Quantity:

430-570 JR Drive Belt Set Up JR BELT DRIVE SET UP This new belt drive is the latest thing to hit the snow, we have spent all summer long testing this clutch and found it to be a very good set up especially for (ISR) champ class racing, it has many tuning components available. for the serious racer this is the only thing to have. JR BELT DRIVE KIT includes 1 primary clutch with weights and spring 1 secondary clutch, 1 drive belt, and 1 clutch bolt. Price: $765.00 Quantity:

430-571 Belt Drive Starter Kit This starter kit comes with necessary bearings, flanges, and axle for Jr Drive Belt installation. Price: $42.95 Quantity:

430-572 Hydraulic Disk Brake Kit Here is the hot setup for belt drive owners, this kit comes with a stainless steel 6" wave rotor complete hand brake and caliper already to install. Price: $179.95 Quantity:

430-569 Hydraulic Brake Bracket This custom bracket is machined from 6061 T-6 to allow ease of mounting of Magura hydraulic brake. Price: $79.95 Quantity:

430-601 Jackshaft Sprocket for Belt Drive Price: $18.35 Sprocket Size Quantity:


430-580 JR Drive Clutch Weights Weights sold as set of (3). Choose from weights of 20-34 grams. Price: $58.95 Weight Grams Quantity:

430-590 Helix for JR Drive Clutch Price: $53.95 Helix Angle Quantity:

SNO-1300 JR PRIMARY SPRING orange primary spring Price: $19.75 Quantity:

SNO-4560 JR Secondary Spring Secondary spring-orange Price: $19.75 Quantity:

545-9004 JR Roller Kit This is a replacement roller kit for the JR belt drive primary clutch. (pack of 3) Price: $45.00 Quantity:

545-9005 JR Roller Bushing Kit This is a replacement roller bushing kit for the JR belt drive primary clutch. (pack of 3) Price: $38.95 Quantity:

546-7000 JR Secondary Bushing Kit This is a bushing kit for the JR belt drive reverse driven secondary clutch. (pack of 2) Price: $8.00 Quantity:


203579 Replacement JR Drive Belt Price: $26.35 Select 203579 28.32" O.C. 203580 29.28" O.C. Quantity:

FOX FLOAT-MINI FOX FLOAT MXR MINI SHOCK A cool upgrade for the front suspension of that mini sled. The Fox Float MXR racing shock is the lightest shock with the widest range of adjustability available today. Weighing just 1.1 lbs, this shock uses infinitely adjustable air spring technology (pre-load) along with a unique AVA valve (air volume adjustment) which combo's as spring rate/compression dampening. In other words this shock sets up for a wide range of rider weight easily. It also has an external rebound adjuster which uses race proven oil dampening, and a patented self adjust negative air spring. The shock comes with complete installation instructions (no cutting or grinding necessary) easy to follow set up instructions, and a highly accurate aluminum pump with gauge. SOLD EACH. Price: $328.90 Quantity:

Trail Pro Shocks Tired of breaking the OE shocks? After testing these shocks on both the track and trail by a different variety of riders, we gave them our stamp of approval. These shocks are an economical replacement, extremely durable, and include a spring that has a rate that is approximately 25 lbs more than stock. These are a direct bolt on for the Arctic and Ski-Doo. Modifications must be made to fit on Polaris. Price is for 1 Shock. Price: $59.95 Quantity:


430-547 Polaris 120 Front Suspension Widening Kit This kit allows you to widen the front end of your Polaris 120 to the maximum allowable width. With this kit installed, it will offer more stability, and makes for easy adjustability for different track conditions. Kit includes aluminum radius rods, chrome moly steering rods, heim joints, nuts, bolts, shims, etc for easy installation. Price: $239.00 Quantity:

430-548 Polaris 120 Aluminum Trailing Arms These arms are the hot setup for SnoX and Oval races, they are made from aluminum which makes them tons lighter then the OEM stock arms,and are completely adjustable. Price: $396.00 Quantity:

430-549 Polaris 120 Aluminum Spindles These all aluminum spindles take extra weight off the front end and are lighter then oem stock. Price: $149.95 Quantity:

430-546 Mini Sno-X Rear Suspension Our goal for designing the new snox suspension was to keep it as light as possible but still make it durable we did this by using chrome moly tubing and only 1 shock. The second phase of the design was to make it very tunable for different tracks and rider weights we did this by making the shock with adjustable rebound setting and offering the option of 3 different spring rates for the rear shock also there is an adjustment for front skid travel. For Polaris owners you can purchase the suspension without rails and use your stock rails to save money Price $695.00 The new snox suspension will have different adaptor kits for all three sleds. The SnoX suspension is 7lbs LIGHTER then the Polaris Mini M10 ***** IMPORTANT NOTICE ***** We will be making a limited qty of the new SnoX Suspension this season and will be selling them on a first come first serve basis. Price: $925.00 Quantity:

5411751 Polaris XC 120 Track Genuine Polaris XC 120 10x68 Track Price: $214.50 Quantity:


430-550 Polaris 5 Tooth Drivers Set Our new 5-tooth driver replaces your stock 4-tooth invulute drives. It is designed to drive off the track clips instead of the lugs, which reduces track damage when using high HP engines they also reduce track rolling resistance which equals more speed using less power (not legal for stock class racing). Shaft not included. Price: $57.95 Quantity:

430-551 Arctic Cat 6 Tooth Drivers Price: $57.95 Quantity:

Rear Suspension Wheel Kit Reduces suspension friction by 50%. Helps in racing and in poor snow conditions. Price: $154.95 Select Machine Quantity:

High Performance Exhaust Pipe No modifications and a direct bolt on make this pipe an excellent value. This pipe is fully adjustable for the level of performance of your motor and allows you to tune various conditions. Price: $124.95 Select Machine Quantity:

430-260 Power Intake Kit A must for the rider who wants peak performance for their sled. These kits include a "Special Rate" governor spring, a flowbench tested intake manifold (which allows for better throttle response and more top end RPMs) and an adjustable main jet kit. By having the main jet kit adjustable the user can set their carb for peak performance at any temp. Detailed instructions included. Select Machine Replacement Parts Quantity:

14-189 SLP Flow-Rite Intake Kit Eliminate air intake restrictions by installing the Flow Rite in the dash or intake tract for more air box feed. The Flow-Rite is supplied with a powder snow pre-filter that repels snow and water, yet passes air right through. A must for modified sleds. Sold per each. Price: $20.85 Size 14-194 2"ID, 2 11/16" OD 14-189 2 1/2" ID, 3 5/8" OD Quantity:

430-750 Mini- Z 120 Valve Springs This kit is designed just for the Ski-Doo Mini/Mini Rev Z 120 engine to eliminate the normal valve float and make the Mini Z rev higher for better take off and more top speed. Price: $25.95 Quantity:

430-751 Arctic Cat Z/ZR 120 High RPM Valve Springs Want to get about 300 to 500 more rpms out of your Arctic Cat Z/ZR 120 engine, then try our new springs they will work with stock valve retainers and keepers. NOTES: These springs should not be used with shims or coil bind can occur. Springs will produce less RPM gains on SNO PRO ENGINES Price: $19.95 Quantity:


Quick Change Footwell Kit This footwell kit utilizes machined screws to replace the rivets once drilled out from the footwells. Price: $5.95 Select Machine 430-173 Mini Z 430-174 XCR 120 Quantity:

PM-HG Powermadd Star Series Handguards Get the ultimate in hand protection for your ATV, motorcycle, and snowmobile with the innovative Star Series Handguard. Remove the vent covers for better airflow, while still blocking branches and debris. Snap the vent cover back in for cooler weather. Mounting system sold separately. Price: $38.45 Colors listed in chart below coincide w/ pic Left to Right. Select Color Quantity:


PM-HGM Powermadd Handguard Mounts This kit is designed to keep the guards parallel with the bars. The throttle bracket mounts between the grip and throttle lever, allowing the throttle lever to straddle the mounting bracket. Price: $26.35 Quantity:




R7851SI Renthal Bars A cool upgrade for that agressive Mini sled racer. Must purchase bar riser also. Price: $82.45 Quantity:

40127010 A.B.R. Riser System A truly adjustable handlebar riser that offers increased bar height and fully articulated radial adjustment. Available in 2" or 3" height. NOTE: You may have to cut or modify stock bars for these risers to work. Price: $98.95 Select Riser 40127010 2" Riser 40127011 3" Riser Quantity:

0901160BLU Scott Comp II Grips A reliable grip for the mini snocrossers. Available in 3 Colors, blue, gray and red Price: $14.25 Grip Color Quantity:

15878 Powermadd Mini Skis An incredible performance upgrade for all mini sleds that need a little more for the rigors of snow cross. Mount kit sold separately. Price: $186.95 Ski Color Quantity:

15890 Powermadd Mini Ski Mounts Price: $43.95 Model Quantity:

43455 N. Green Bay Rd. Zion, IL 60099 - Ph. 847.872.4001 Fax. 847.746.0565

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