
The Wiseco Professional Series Renault F7R piston set is a forged four-piece kit sized for an 84.00 mm bore and 30.70 mm compression height with 6.50 cc. Targeted at heavy-duty performance applications, the pistons include precision ring grooves, an anti-detonation groove and premium rings. Made from 2618 aluminum forgings with ArmorGlide skirt coating and forced pin oiling to minimize friction and support long service life.
Wiseco Renault F7R 84.00 mm Bore 30.70 mm CH 6.50 CC Piston Set