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Scrambler/Sport/Sportsman/Trail Blazer/Trail Boss 250/300/350/400 2-Stroke

Scrambler/Sport/Sportsman/Trail Blazer/Trail Boss 250/300/350/400 2-Stroke Performance Products & Parts | Speedwerx Inc.
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SLIP-ON EXHAUST, POLARIS - 400 Scrambler (1996-2002 Models)
SKU: ATVS
$399.95
Lighter Than Stock - Adds Power!
SLIP-ON EXHAUST, POLARIS - 400 Sport (1996-1999 Models)
SKU: ATVS
$399.95
Lighter Than Stock - Adds Power!
SLIP-ON EXHAUST, POLARIS - 400 Trailblazer (1996-1997 & 2003 Models)
SKU: ATVS
$399.95
Lighter Than Stock - Adds Power!
TEAM Rapid Reaction ATV Secondary Clutches
SKU: TEAM ATV CLUTCH
$299.00
Team Rapid Reaction clutches out-perform all others...
Part Number:
Polaris ATV Hypershift Helixes- Non-EBS
SKU: POLARIS ATV HELIXES
$120.00 $75.00
HSP helixes have been developed to produce a very quick up-shift for great acceleration, yet retain quick back-shifting for excellent throttle response.
NON-EBS CLUTCH HELIXES:
Speedwerx Hypershift Hammerhead Machined Weights // Set of 3
SKU: 3HAMMERHEADWEIGHTS
$107.85
All of our machined weights come heat treated and black oxide coated to prevent wear and corrosion. We offer 6 different profiles of weights. NOTE: Weights are sold without bushings or set screws!
Available Weights:
Set Screws: (3) Set Screws (2004 & Newer Arctic Cat Models Except Sno Pro Race Sleds) (Add $1.98)
Bushings: (3) Weight Bushings (Polaris Models / 2003 & Older Arctic Cat Models) (Add $26.97)
Speedwerx Hypershift Tapered Tip 2 Machined Weights // Set of 3
SKU: 3TAPEREDTIP2WEIGHTS
$107.85
All of our machined weights come heat treated and black oxide coated to prevent wear and corrosion. We offer 6 different profiles of weights. NOTE: Weights are sold without bushings or set screws!
Available Weights:
Set Screws: (3) Set Screws (2004 & Newer Arctic Cat Models Except Sno Pro Race Sleds) (Add $1.98)
Bushings: (3) Weight Bushings (Polaris Models / 2003 & Older Arctic Cat Models) (Add $26.97)
Speedwerx Hypershift Tapered Tip Machined Weights // Set of 3
SKU: 3TAPEREDTIPWEIGHTS
$107.85
All of our machined weights come heat treated and black oxide coated to prevent wear and corrosion. We offer 6 different profiles of weights. NOTE: Weights are sold without bushings or set screws!
Available Weights:
Set Screws: (3) Set Screws (2004 & Newer Arctic Cat Models Except Sno Pro Race Sleds) (Add $1.98)
Bushings: (3) Weight Bushings (Polaris Models / 2003 & Older Arctic Cat Models) (Add $26.97)
K&N Replacement Air Filter // 1990-2000 Polaris 250/300/400 ATV // Replaces Polaris Part # 7080369
SKU: PL-1001
$68.89 $56.99
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
K&N Air Filter // 1990-2000's Polaris 250/350/400 ATV // Scrambler, Sport, Trail Blazer, Trail Boss, etc.
SKU: RU-1030
$67.89 $43.99
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
K&N Replacement Air Filter // 2001-2017 Polaris 200/250/300/400 ATV // Replaces Polaris Part # 0452306 & 1253355
SKU: PL-1004
$64.49 $47.99
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
K&N Replacement Air Filter // 1995-2003 Polaris 400/425/500 ATV // Replaces Polaris Part # 1253118
SKU: PL-1002
$60.89 $50.99
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
Speedwerx Traction Masters- Aluminum Running Board Traction Grips
SKU: ATVFP
$44.95 $24.95
Increase your traction control in slippery conditions.
Billet Aluminum Master Cylinder Cover // Polaris ATV 2001-2013
SKU: ATVBMCC-3
$39.95 $29.95
Add some style to your machine with our billet aluminum accessories!
Billet Aluminum Throttle Cover // Polaris ATV 1989-1999
SKU: ATVBTC
$39.95 $29.95
Add some style to your machine with our billet aluminum accessories!
Polaris & Kawasaki Primary Clutch Springs
SKU: ATV/UTV PRIMARY CLUTCH SPRINGS
$39.95
These springs will work on most Kawasaki & Polaris models. The top four are the most popular springs, and three of those are available in our exclusive H5 Alloy, which offers the consistency and longevity of titanium at a fraction of the price!
RATE OPTIONS:
Billet Aluminum Oil Cap- Black Anodized // Polaris ATV Snowmobile PWC
SKU: ATVBOC-B
$34.95 $24.95
Add some style to your machine with our billet aluminum accessories!
Billet Aluminum Master Cylinder Cover // Polaris ATV Snowmobile 1989-2006
SKU: ATVBMCC
$29.95 $19.95
Add some style to your machine with our billet aluminum accessories!
Billet Aluminum Master Cylinder Cover // Polaris ATV Snowmobile 1996-2004
SKU: ATVBMCC-2
$29.95 $19.95
Add some style to your machine with our billet aluminum accessories!
Polaris & Kawasaki Torsional Secondary Clutch Springs (Non-EBS models)
SKU: ATV/UTV NON-EBS CLUTCH SPRINGS
$29.95 $19.95
Fine tune your secondary clutch.
RATE OPTIONS:
Billet Aluminum Oil Cap- Natural Finish // Polaris ATV Snowmobile PWC
SKU: ATVBOC
$29.95 $19.95
Add some style to your machine with our billet aluminum accessories!
Head Gasket, Polaris Scrambler 400 to 440 Big Bore
SKU: H0345SP4010
$28.71
Replacement Head Gasket for the Hot Seat 400 to 440 Big Bore Kit.
Base Gasket, Polaris Scrambler 400 to 440 Big Bore
SKU: B0206094KF
$26.95
Replacement Base Gasket for the Hot Seat 400 to 440 Big Bore Kit.
Billet Aluminum Starter Block-Off Plate // Polaris Scrambler Sport Xplorer 250 300 350 400
SKU: ATVSBOP
$24.95 $14.95
This inexpensive kit will shed over 4lbs of weight by eliminating the starter and wiring, and just using the recoil starter!
Exhaust Spring Hook Tool - 17"
SKU: 6639-904
$21.95
Stop struggling with those exhaust springs- get this tool and make the job a breeze!
Exhaust Spring Hook Tool - 6"
SKU: 0644-554
$20.95
Stop struggling with those exhaust springs- get this tool and make the job a breeze!
Outerwears Pre-Filter // Fits K&N PL-1005 // 2001-2009 Polaris 325/330 ATV
SKU: 20-1126
$18.45 $12.50
Outerwears Pre-Filters are a must when riding in dusty or wet conditions. They greatly reduce dirt and mud build-up in the filter pleats to keep your filters cleaner and extend the service intervals.
Color:
Outerwears Pre-Filter // Fits K&N PL-1002 // 1995-2003 Polaris 400/425/500 ATV
SKU: 20-1259-01
$18.45 $12.50
Outerwears Pre-Filters are a must when riding in dusty or wet conditions. They greatly reduce dirt and mud build-up in the filter pleats to keep your filters cleaner and extend the service intervals.
Color:
Weight Adjustment Kit for Speedwerx Machined Clutch Weights
SKU: SPXAWK
$15.95
This kit comes with an assortment of set screws, button head screws, washers and threadlocker for fine tuning and adjusting Speedwerx Machined Weights.
Outerwears Pre-Filter // Speedwerx 800 Supercharger // 1100 Turbo High Flow Intake  // 1990's-2000's Polaris 250/350/400 ATV with K&N RU-1030
SKU: 20-1210-01
$14.45
Outerwears Pre-Filters are a must when riding in dusty or wet conditions. They greatly reduce dirt and mud build-up in the filter pleats to keep your filters cleaner and extend the service intervals.
2" ID Exhaust Donut Gasket
SKU: 5211592
$9.95
Clutch Weight Bushing // Arctic Cat & Polaris Models
SKU: RWB
$8.99
These clutch weight bushings will work in Arctic Cat and Polaris clutch weights. Direct replacement for Arctic Cat part # 0646-160. Sold each.
Short Exhaust Spring - 2"
SKU: ATV-SS
$4.10
Replace your old, stretched-out exhaust springs...
Long Exhaust Spring - 2.6"
SKU: ATV-LS
$2.10
Replace your old, stretched-out exhaust springs...
Polaris NON-EBS Clutch Bolt Washer
SKU: ESATV
$1.95
Fits on all NON-EBS Polaris Models. This washer is zinc plated for durability.

These items are intended for closed-course competition only. Alternation of emissions-related components can constitute violation of federal and/or state laws. Substantial fines and penalties can result if used for other than closed-course competition use.