Each piston is E-Coated on the crown, ring grooves and pin bore for maximum wear resistance.
Removed boost ports for a more predictable power band and increased pull on the top end. 2-STROKE RACER’S CHOICE PISTONS
Own and use the same race parts as all the top race teams.
High-tech designs offer maximum compression ratios, ultra-stiff strutted forgings and titanium nitride-coated rings.
When blow-by starts to increase on other pistons, Racer’s Choice pistons continue sealing and performing. NOTE: Service intervals may be increased with Racer’s Choice pistons over conventional Wiseco pistons and are for expert racers and tuners only.
DISPLACEMENT : 364cc MATERIAL : Aluminum MODEL : Piston Kit NOTE : Must use +5mm Long Rod & +4mm. Stroker Crankshaft PART #H129 | No case or head work needed | Designed for stock cylinder and head COMPRESSION RATIO : Stock compression BORE METRIC mm : 64 STROKE METRIC mm : 54 STYLE : Racer's Choice PRODUCT NAME : Piston OVERSIZE : 1,5 BORE SIZE mm : 65,5
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