MAHLE 4032 forged drop-in pistons with ring set for the 6.4L 392 HEMI, .020" oversize. Designed to work with the stock 6.4L connecting rods.
Key Features
- MAHLE 4032 alloy forged pistons
- Ring set included
- .020" oversize - requires the block to be bored/honed to size
- Stock-rod drop-in design
- Can be used with Molnar .945" pin forged rods (requires balancing)
Fitment
- 6.4L 392 HEMI - Charger / Challenger Scat Pack & SRT 392, Chrysler 300 SRT, Jeep Grand Cherokee SRT, Durango SRT / R/T 392
Important: FRP recommends verifying piston-to-valve and piston-to-wall clearance before final assembly. Improper clearances void any claim. Professional installation by a qualified engine builder is strongly recommended.
Questions or Build Help?
Call Max Redline / American Muscle Performance at 954-507-6261 or email Sales@americanmuscleperformance.net with your engine, power goal and planned mods. Need it installed? See our engine build & installation services in Pompano Beach, FL.
