Whether you are modifying a 1964 –1969 Chevelle, El Camino, Corvette or Malibu, there’s now a way to garner even more power with added durability and strength – while staying within budget. MAHLE Motorsport’s pistons are machined to exact tolerances to fit the original block with features that are typical of custom ordered pistons. Developed from 4032 aluminum alloy for added durability, the pistons are dual coated with a dry lubricant Phosphate coating and then MAHLE’s GRAFAL® skirt coating to reduce drag, wear and noise. MAHLE’s new HV385 steel thin ring design delivers excellent ring-to-cylinder sealing with low mass and an extended RPM range without loss of ring stability.
Three bore sizes are now available: 332 cubic inch with a 4.030 bore,