Flat Top PowerPak

Press Releases

MAHLE Motorsport Introduces LS 5.3L (GEN 4) Flat Top Drop-in Forged PowerPak Piston Set

MAHLE Motorsport now offers drop-in replacement pistons designed for use with the factory Gen 4, i.e. 2005+ rotating assembly that minimizes machine work and maximizes reliability and performance for stock bottom end 5.3L LS engines. This Flat Top PowerPak set works for either naturally aspirated engines or 5.3L LS engines with power adders and functions perfectly with LMF, LH6, LY5, LMG,…