MAHLE PISTONS - Motorsports Pistons Big Block Mopar PowerPak Piston & Ring Kit Forged 4032 High Silicon Low Expansion Aluminum Alloy,Bore: 4.375" (BBM475375F08)
Vendor: MAHLE PISTONS
Available: In stock
SKU: MAHLE PISTONS-BBM475375F08
On all products!
60 days return policy
The Mahle PowerPak is a complete race-proven piston assembly kit composed of hand deburred, forged, performance coated pistons, high-quality steel pins, round wire locks and low drag performance rings.
It may seem crazy, but you really can get 8, 14, or even 22 more HP with Mahle pistons and rings. The secret is in Mahle's ultra flat ring grooves and low drag rings. Improved sealing minimizes parasitic drag to create ''free'' horsepower.
Performance coatings include a phosphate dry lubricant (not to be confused with a thermal film coating) that is used to protect against ring micro-welding and pin galling during initial startup and break-in. For additional performance, Mahle applies its proprietary Grafal anti-friction coating to each piston skirt.Features
Big Block Mopar (RB)
Big Block Mopar PowerPak Piston & Ring Kit