MAHLE 930239925T Piston Kit Elite Drag Series 20 (605cid 4.625 x 1.155RCH, 4.500stroke, 6.385rod, 0.990pin, 28.0cc, 626g, 16.5CR, 2618) for CHEVROLET Big Block ymm_31 Inlet Tube Internal Diameter: 111

Inlet Tube Internal Diameter: 111 mm (4

A set of comprehensive fitting instructions are supplied to enable fitting with no specialist tools in under a hour

Replacement brake hoses manufactured from stainless steel braided PTFE hose coated in a protective PVC sheath and fitted with swaged high quality stainless steel fittings

disabling upshift inhibit in Sport mode

Manufactured from CNC-machined billet aluminum and finished in a durable black anodized coating

MAHLE 930239925T Piston Kit Elite Drag Series 20 (605cid 4.625 x 1.155RCH, 4.500stroke, 6.385rod, 0.990pin, 28.0cc, 626g, 16.5CR, 2618) for CHEVROLET Big Block ymm_31 Inlet Tube Internal Diameter: 111BIG 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