Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 6.1 cc Samco Sport Built from premium T-304 stainless

Built from premium T-304 stainless steel

1982-1993 Dodge D350

we continue to strive to offer both the professional and amateur driver a safe

non-adjustable control arms for Mustangs (UTCA057) are CNC-machined from 6061-T6 billet aluminum

Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 6.1 cc Samco Sport Built from premium T-304 stainlessFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.