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Yoshimura RS-5 Competition Series
$595.95
Yoshimura RS-5 Competition Series Features: Aggressive styling and excellent performance gains Durable aluminum sleeve muffler with stainless steel...

Yoshimura RS-2 Comp Series System
$649.00
Yoshimura ATV Full RS-2 Competition Series System features: High-grade Aluminum Sleeve 304L Stainless Steel Header and Mid Pipe Construction...

YFZ450R Yoshimura RS-2 Performance Package
$1,585.00
Performance Kit Fits: 09-2024 YFZ450R 10-11 YFZ450X YFZ450R Full RS-2 Competition Series System features: High-grade Aluminum Sleeve 304L...

YFZ450R Dasa Racing Full Exhaust Package
$599.99
All Yamaha YFZ450R Dasa exhaust systems are handmade here in the USA. You will immediately notice the quality after inspecting the perfect tig welds, trick...

YFZ450R Big Gun Evo-R Performance Package
$695.00
Need a YFZ450R exhaust that is track and trail legal? The Big Gun Evo-R  Series is between 94-96db's which will pass any current sound testing....

YFZ450R Barker Performance Package
$595.00
Your online ATV exhaust headquarters at KB Motorsports You'll find Barker YFZ450R exhaust systems competitively priced! The Barkers Performance ATV Exhaust...

YFZ450 Dasa Racing Full Exhaust Package
$649.00
The YFZ450 Dasa Classic and Dasa 99DB exhaust includes a head pipe, mid pipe, and exhaust canister. You can request a different color stickers in the...

YFZ450 Barker Performance Package
$699.00
Your online ATV exhaust headquarters at KB Motorsports You'll find Barker YFZ450 exhaust systems competitively priced! The Barkers Performance ATV Exhaust...

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8889
YBN X-Ring Chain
$89.00 $80.10
A premium, long-life, high-strength, 'X'-ring chain. This chain works great for all Large Bore 4-Stroke dirt bikes and ATV's. ISO 9002 certified and made to...

Yamaha YFZ450 Dubach Racing Full Exhaust Performance Package
$589.00
  Dirt Wheel Yamaha YFZ450 Quote “it feels like you are riding a highly modified motor when running the Dubach system.” “It pulls...

Yamaha Raptor 700 Barkers Dual Inframe Exhaust Performance Package
$1,295.00
Yamaha Raptor 700 Barkers Dual Inframe Exhaust Performance Package will get you in front of the competition.

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Wrench Rabbit Complete Rebuild Kit
$917.00 $687.75
Wrench Rabbit Complete Rebuild Kit In A Box Features: Vertex Piston (Standard Compression, Piston, Rings, Pin, and Clips Hot Rods Heavy Duty...

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Works Elite Pro Perch
$139.95 $131.55
The Elite Perch with thumb operated Hot Start has been designed and is manufactured to meet the demands of even the most discriminating rider. If you liked...

Works Connection Fuel Screw
$19.95
Allows “No tools” tuning to obtain crisp, clean, positive off idle throttle response. CNC’d 7075 T-7 billet aluminum to precision tolerances. “EZ Dial”...

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Wiseco Valves
$528.00 $475.20
Wiseco Valve kit includes exhaust valves, intake valves , and center valves were applicable. The LTR450 and the YFZ450 come in Titanium. The 400ex, kfx400, ltz400 come in stainless steel.

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Wiseco Pressure Plate
$179.95 $158.36
OEM pressure are cast pieces with a very temporary life. Many racers have gone to the improved durability of a machined billet basket. Well, hereÂ’s the next level of performance and durability, the WPS machine-forged Pressure Plate by Wiseco

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Wiseco Precision Clutch Basket
$292.00 $256.96
Forged from lightweight aero-space grade aluminum alloy ; CNC Machining ensures each identical to the next. Weight saving relief cuts on out side of clutch...

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Wiseco Inner Clutch Hub
$368.00 $323.84
OEM inner hubs are cast pieces with a very temporary life. Many racers have gone to the improved durability of a machined billet basket. Well, hereÂ’s the...

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Wiseco High Performance Pistons
$239.00 $179.25
Wiseco offers forged pistons that offer better performance than OEM at a reasonable price. Extensive engineering goes into each Wiseco ATV Piston to provide...
Model | Model | Bore Size | Compression

Wiseco Fuel Management UTV Controller
$249.95
Features: Plug-N-Play installation is simple to use and understand Easy push button operation, no computer or dyno required Easy air/fuel...

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Wiseco Camshaft Chains
$88.89 $80.00
The Wiseco cam chain is made from the highest quality select steel alloys that are light, yet provide maximum strength.

Wiseco Big Bore Kits
$369.95
  TRX400EX Displacement - 440cc Bore size - 4.00" Compression ratio - 12.5:1 Cylinder sleeving required Kit Includes: Piston,...

Winderosa Complete Gasket Sets
$0.00
Winderosa Complete Gasket Sets include all gaskets necessary to rebuild the engine and transmission. The base and head gaskets are designed for OEM bore....
Make | Model | Year

Whip It Light Flags 5-Pack
$699.00
Our whip-it Light Rod offers an off-road legal 7' flag that is 3/8" thick with spring mount and basically unbreakable. These fit any of your favorite...

Waterproof Battery Tender
$52.95
Whether it be your personal watercraft, damp or wet garage, basement sump pump, a vehicle under a carport or anywhere outside, the waterproof Battery Tender® will operate anywhere! 100% sealed and extremely durable!

Walsh Race Craft and Motowoz Long Travel Kit
$3,800.00
MOTOWOZ shock bodies begin with high-quality, honed hydraulic cylinder tubing that is CNC machined. The bodies are then polished and plated for a superior...

Walsh Race Craft & Fox Floats X Evol Long Travel Kit
$3,499.00
The ultra-lightweight new Factory Series FLOAT® 3 EVOL RC2™ offers infinite adjust ability, dual stage air springs, a dual speed compression adjuster, a...

Vortex ECU
$799.95

The result is more power, better power, easier starting and ultimately faster lap times. This unit comes pre-programmed with 10 Performance Fuel & Spark timing maps as well as having 3 additional switches for user trimming (adjusting) of Fuel in Lo, Mid and Hi throttle openings.

List your Exhaust, Intake, Port Work, Throttle Body, etc...

V18 YFZ450R
VisionAIR Intakes
$329.00
VisionAir - TRX450R V5 Carbon Fiber Intake Kit:  Introducing the revolutionary V5 Intake system for the TRX450r!  Featuring a 100% Carbon...

TR-1202
Urmosi Thumb Throttles
$249.00
URMOSI High Performance Thumb Throttle Features: F ully adjustable throttle lever to decrease thumb fatigue. E asier  to...

URMOSI Pro-Line Factory Edition Throttles
$308.00
The Factory Series Thumb Throttle   is a beautiful piece of machined art that delivers excellent performance in any level of racing....

21-10720-1
URMOSI 720 SBC Soft Bar Clamp
$424.00
HIGH QUALITY ALUMINUM CUSTOM BAR PAD  REPLACEABLE RUBBER INSERTS ADJUSTABLE HIGH ADJUSTABLE BACK AND FORT NO MORE GRIP ISSUES...

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Uni Filter Air Box Vents
$9.95 $9.35
Uni
This filter vent is made for added air flow in your ATV or MX bikes air box. Great for racers and weekend warriors alike! Sold in pack of 6.

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Twin Air Replacement Power-Flow Air Filters
$35.95 $33.79
Don't let the stock set-up rob you of power and engine reliability, these kits eliminate

Twin Air Power-Flow Kits
$129.95
Don't let the stock set-up rob you of power and engine reliability, these kits eliminate

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Twin Air Air Filters
$39.00 $36.66
Every Twin Air Filter is constructed from two layers of open-power foam that are bonded together to provide maximum filtration and superior airflow. A...

Trinity Racing Stage 5 Pro EFI Tuner
Trinity Racing Stage 5 Pro EFI Tuner
$329.99
On the fly fuel tuning programmer  Pre-programmed & tuned for Trinity Racing exhaust Plug In technology for easy installation...

Teixeira Tech Upper A-Arms
$499.00
The Teixeira Tech Stock Replacement Upper A-arm Kit has been engineered to allow camber and castor adjustments while still retaining the stock lower...

Teixeira Tech Long Travel A-Arms Package
$2,698.00
Teixeira Tech long travel A-arms are built from 100% tough 4130 Chromoly and are precision tig-welded. All a-arm kits are complete with tie-rods, ball...
Please note rear shock option for IRS models (Outlaw/TRX700XX) aren't eligible.

Teixeira Tech Long Travel A-Arms
$1,399.00
Teixeira Tech long travel A-arms are built from 100% tough 4130 Chromoly and are precision tig-welded. All a-arm kits are complete with tie-rods, ball...

TAG T-2 Handlebar Kits
$229.95
T2 ATV kits allow the installation of a T2 handlebar on your ATV without the added expense of an aftermarket steering stem. Mounting hardware is precision...

Suzuki LTZ400- 1:12
[Contact us for a price]
Fully assembled 1:12 scale LTZ400

Suzuki LTR450 Dasa Racing Full Exhaust Peformance Package
$1,099.00
The Dasa full stainless steel exhaust system includes a head pipe, mid pipe, and exhaust canister.You can request different color stickers in the checkout...

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Sunline/ARC RC-1 Standard Lever Set
$139.95 $131.55
Forged clutch assembly with Teflon sleeve and forged standard clutch lever. Forged CNC machined perch with rotatory clamp with Teflon sleeves for that...

Streamline Steering Stabilizer
$179.00
Streamline Billetanium stabilizers are available in both rebuildable and non-rebuildable construction. All stabilizers come with silver anodized billet...

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StreamLine Rear Brake Lines
$59.95 $53.95
StreamLine Stainless Braided lines are made using teflon Smooth bore liner with an extra tight stainless steel over braid reducing line expansion to almost...

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StreamLine Front Brake Lines
$114.00 $102.60
StreamLine Stainless Braided lines are made using teflon Smooth bore liner with an extra tight stainless steel over braid reducing line expansion to almost...

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Streamline Brake Pads
$28.95 $26.05
Streamline Performance Braking Highlights: Extreme HH Sintered Ceramic pads are designed for aggressive ATV riding and racing. Has exceptional...

Streamline Brake Line Clamp
$39.00
Features: - SECURES BRAKE LINES TO AFTERMARKET A-ARMS - 6061 AIRCRAFT GRADE BILLET ALUMINUM - FITS BOTH 1” & 3/4” A-ARMS WITH...

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Streamline Blade Rotors
$96.99 $87.29
Streamline Blade Rotor Highlights: Directional "Blade" brake rotors are much tougher and lighter than stock. Laser cut from high carbon stainless...

SSV Works WP Series Sound System
$699.00
Bluetooth connectivity for wireless integration with over 30' of range New high power class D amplifier with increased efficiency New SSV Works...

SSV Works Speaker Kits
$999.00
Kick Panel Boxes: Designed for 6.5" speakers and bolt into the upper foot well away from your feet. They are 100% fiberglass for the best sound quality...

Speed Industries Profiler Steering Wheel
$119.95
The 13" Profiler is all about outstanding looks and great detail Combining chrome, aluminum and leather creates a rich style The slotted spokes and...

Speed Industries Mirror Kits
$119.95
Using a single pane 14" convex mirror and precision billet aluminum mounts, these mirror kits look great and place the mirror in the proper position for...

Special Order

SLP Super Silent Muffler
$435.99
This muffler for the Polariz RZR is an incredible 5 decibles quieter than stock while providing a 41% increase in airflow (20 more cfm) for more power. The...

SLP Performance Slip-On
$399.00
For the RZR 800: This performance slip-on silencer for the Polaris RZR is designed for maximum airflow without substantially increasing sound level...

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SixSixOne Wrist Wrap Long
$39.00 $36.66
Longer Design Gives Greater Support. Extra wide mid strap adds additional support. Comfortable ventilated neoprene construction . Removable stiffeners allow...

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SixSixOne Race Jacket
$59.95 $56.35
Ultra Lightweight Ventilated Front Only Roost Deflector with Removable Shoulders. Removable shoulder area creates an even slimmer, lighter protector. Molded...

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SixSixOne Pro Pressure Suit
$249.95 $234.95
Professional level racing or off-road suit with impact pads & removable articulated spine armor. Injection-molded soft-plastic shoulder cups, confom for a...

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SixSixOne Pressure Suit
$149.95 $140.95
Impact pads, removable hard chest plate & removable articulated spine armor. Adjustable Velcro strap closures can be trimmed to fit. New pressureformed...

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SixSixOne Neoprene Knee Sleeve
$14.95 $14.05
Simple, comfortable knee support . Lightweight vented neoprene design. Adds compression support . Designed to fit under knee cups and braces Sold individually.

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SixSixOne Neck Nut
$30.00 $28.20
Dense closed cell foam helps stabilize helmet position. Outer cover of Lycra® and comfortable terrycloth. Nylon outer cover. Reduces neck fatigue. Simple...

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SixSixOne Moto Lite Knee Guards
$49.95 $46.95
Comfortable ventilated closed cell foam armor. Tough injection molded nylon plastic armor combined with soft ventilated closed cell foam protection . Soft...

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SixSixOne Comp Pressure Suit
$99.95 $93.95
New wider articulated rear injection molded spine protection. Open weave stretch fabric gives great fit and maximum ventilation. Durable yet comfortable...

Seizmik Full Size Doors
$599.99
The only doors that woek with any hard top or windshield Sturdy 3/4" tubular steel frame and steel door latch Durable UV resistant PVC coated...

Sealsaver Palm Savers
$25.00
The ultimate combat against palm blisters. Absorbs sweat. Extra layer of padding between hand & bar contact Available in youth and adult. ** Note any adult...

S&S Offroad Turbo Charger Kit
$6,907.00
Despite being incredibly durable, S&S couldn’t help but notice the Kawasaki KRX 1000 was begging for more power. Introducing the S&S Off Road Division KRX...

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RPM Twin Row Bearing Carrier
$288.00 $241.92
Featuring the highest quality twin row bearings available and a high strength chromoly center tube, this bearing carrier will give you much more strength...

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RPM Tapered Bearing Carrier
$288.00 $241.92
Featuring the highest quality tapered roller bearings available for a greater side load capacity than standard ball or twin row bearings. This bearing...

RPM Pro-Loc Stainless Steel lock nuts.
[Contact us for a price]
The RPM Pro-Loc is designed as a one piece lock unit, giving you supper strength and durability . When used properly this unit will allow you to ride without...

020234
RPM Dominator II Axle
$498.00

The strongest, most reliable high-performance ATV axle on the planet. No other ATV axle in the world has taken as many professional racers and teams to the podium as the DOMINATOR.


RPM Disc Brake Hub
[Contact us for a price]
Brake hub is a press fit hub. it is designed to fit the Dominator racing axle. The brake hub is machined from 6061 billet aluminum and includes a steel seal...

RPM Anti-Fade Lock Nut
[Contact us for a price]
Keep your axle tight without your nut backing up by stepping up to an RPM anti-fade lock nut. RPM's design has a steal seal surface to prevent the seal from...

RP Race Throttle Body
$620.00
Features: Plug in stock wiring harness Use a manual idle control valve for a precise idle 45mm bore give instant power gain across the...

YFZ450R
RP Race Intake Kit
$350.00
Increases throttle response Works great on stock or modified engines Air fuel tuning necessary Works with or without the OEM airbox...

RP Race Options
RP Race Exhaust
$650.00

Rox Patented Pivoting Handlebar Risers
$99.00
Pivoting bar risers can make riding more comfortable. This product not only raises your handlebar but also features dual rotation points providing fore and...

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Rox Patented Anti-Vibration Pivoting Handlebar Risers
$189.00 $175.00
Anti-Vibe design reduces vibration in bars at high RPM’s and provides a slight shock dampening effect to help protect components and rider during...

Rossier Engineering R5 Full Exhaust
$649.00
Pre-Order, Please expect delays.

Rossier Beadlock Wheels
$679.00
Package Includes: Two Front Wheels: 10x5, 3+2 Offset, Single Beadlock Rear 9x8 Rear Wheels: 9x8, 3+5 Offset, Single Beadlock  Made from...
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LOBO II Roll Design A-Arms
Roll Design LOBO II A-Arms
$1,595.00
Patented lower Gull Wing (bent) Arm design (Roll Design built the first ATV bent lower arms in 1988). Allows for shocks with longer shaft travel. This...

Rocket Steel Sprockets
$25.00
  Factory Sprocket size is in Bold Available Sizes listed: Yamaha Model...

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8888
RK 520SO O-Ring
$89.00 $80.10
RK offers 20 different models and 4 types of )-Ring chain to ensure you get the proper chain for your motorcycle. Remember, if your motorcycle came equipped...

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8887
RK 520 Standard Chain
$49.00 $44.10
RK standard chain is economical for light duty applications for motorcycles up to 350cc's that do not come equipped with an O-Ring chain as origional...

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64011
Rigid Reflect Series
$695.00 $599.00
Features:  • Light and Mirror Can Be Independently Adjusted • Side Shooter Optic & Lenticular Lens for Enhanced Beam Width •...

Renthal Sprockets
$95.90
Renthal Off Road Sprockets are simply the finest front Sprocket on the market today. Front Sprockets feature: Specifically developed...

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Rekluse Z-Start Pro
$989.00 $869.00
The z-Start Pro offers unique benefits as a high-end complement to Rekluse’s industry-leading z-Start Clutch. The z-Start Pro offers features which directly...

RMS-2807001
Rekluse YXZ1000 TorqDrive
$675.00
Overview TorqDrive for YXZ1000 delivers unprecedented performance, tuning, and durability for all models. Our innovative clutch disk technology allows us...

Rekluse TORQ Drive Clutch Pack
Rekluse TORQ Drive Clutch Pack
$399.00
Rekluse TORQ Drive Clutch Pack: A high performance manual clutch is now more accessible than ever with the TorqDrive Clutch Pack. It’s as easy...

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Rekluse RadiusCX 4.0
$1,449.00 $1,280.00
RadiusCX 4.0 is the complete package of auto clutch functionality, improved power delivery, and upgraded durability. RadiusCX kits include Rekluse’s...

Save 20% Rekluse RadiusCX
Rekluse RadiusCX
$1,249.00 $999.00
When you need the best, look no further. This top of the line auto clutch product brings together all of our latest technology into one package. A TorqDrive...

Rekluse Radius X 4.0
$949.00
RadiusX 4.0 – A high-performance, stall-preventing auto clutch is just a clutch pack swap away. RadiusX combines TorqDrive friction disk technology with...

Rekluse Radius X
Rekluse Radius X
$849.00
RadiusX – a high performance auto clutch is just a clutch pack swap away. RadiusX combines a TorqDrive clutch pack with our innovative EXP (auto clutch)...

Rekluse Manual Torq-Drive
Manual Torq-Drive
Rekluse Manual TQ Drive
$1,099.00
The best manual clutch available, period. Core Manual TorqDrive delivers unprecedented performance, tuning and durability. TorqDrive provides more disks in...

Rekluse EXP Core
$998.75
Prevents Stalling Innovative EXP disk design incorporates updated wedge weights to prevent your machine from clutch related stalls. ...
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