4-STOKE
PERFOMANCE PARTS |
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National Kit Warrior |
Suz-Kaw
400 435cc Kit |
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details... |
awaiting
details... |
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Honda
400EX 440 National Kit
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SUZ-KAW
400 470cc Kit |
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| awaiting
details... |
awaiting
details... |
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Honda
300EX Engine Kit |
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| awaiting
details... |
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| CAMSHAFTS |
HEAVY
DUTY VALVE SPRINGS |
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| DR
offers megacycle camshafts, long the leader in camshaft
technology. DR carries a wide variety of cam grinds to cover
your various riding needs. Camshafts are avaiable in hardfaced
or billets. Options for Honda,
400EX, 250X/300EX; Yamaha Warrior, Wolverine. |
Due
to the increased lift on most high performance cams, hi-performance
valve springs are required. R&D Valve Spring Kits feature
stronger, coarser-wound springs, along with chromaly or
titanium retainers(decreasing weight for enhanced performance
and keepers). Available for
Honda TRX 250X/300EX/400EX; Suzuki 230/250 Quadsport; Yamaha
Warrior |
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| HI-PERFORMANCE
PISTON KITS |
CARURETOR
KITS |
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| DR
offers forged piston kits. All pistons are offered in higher
compression than stock for improved power and torque. Piston
kits include, piston, rings, pin & clips. Available
for: Honda TRX 250X/300EX/400EX; Auzuki Quadsport, Yamaha
Warrior. |
Carburetor
kits come prejetted with all neccessary hardware to mount
kit. Kits are avaiable with twist throttle cable.
Available for: Honda TRX 250X/300EX; Yamaha Warrior |