Wiseco
Engine Components › Piston Sets - Forged - 4cyl
WIS Piston Sets - 4 Cyl
Part # wisK553M855 MFR # K553M855 UPC 193564529084 ID 874435
Wiseco Mazda BP 3.366in Bore 1.201in CH -4.20 CC Piston Set
✓ In Stock (4 locations)
$703.99
MAP price — best available price
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.