MAHLE 930239910T Piston Kit Elite Drag Series 20 (601cid 4.610 x 1.155RCH, 4.500stroke, 6.385rod, 0.990pin, 28.0cc, 620g, 16.4CR, 2618) for CHEVROLET Big Block ymm_70 The patented Venturi housing has

The patented Venturi housing has been designed to provide the maximum internal volume possible for the RS3 engine bay space available and provides laminar flow to the turbo tube

- Two piece aluminium alloy body

Leveraging extensive expertise in carbon fiber component design

Designed for use with BORLA Axle-Back systems only

Product Box Length (mm): 250

MAHLE 930239910T Piston Kit Elite Drag Series 20 (601cid 4.610 x 1.155RCH, 4.500stroke, 6.385rod, 0.990pin, 28.0cc, 620g, 16.4CR, 2618) for CHEVROLET Big Block ymm_70 The patented Venturi housing hasBIG BLOCK CHEVY ELITE SPORTSMAN DRAG SERIES 20 For Brodix BP SR 20 & BRX, Dart Pro 1 20, etc. . 043", . 043", 3. 0mm Rings sold separately. Available in STD or Low Tension Includes 0. 180"W pin; optional 0. 200"W pins available (PN 9887255) Domes compatible with popular 20 BBC cylinder heads and high lift, long duration cams. Dual coated and lateral gas ported. Focused attention on drag race specific key stress areas. Designed as a shelf stock piston