JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 414 C.I. - 4.125" Bore Size - 3.875" Stroke - 6.000" Rod Length 1950795 Smoothed Trailing Throttle and More

Smoothed Trailing Throttle and More Refined Exhaust Note

Flat Washer

Air Gap Seal / Spacer

This has been one of our most popular and endearing designs since it was first introduced in the mid 1970's

GM A-Body / B-Body / F-Body / G-Body / X-Body 1970-96

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 414 C.I. - 4.125" Bore Size - 3.875" Stroke - 6.000" Rod Length 1950795 Smoothed Trailing Throttle and MoreThese high compression pistons are compatible with most aftermarket 23 heads and are ideal for drag racing and circle track applications. Valve reliefs will accommodate oversized valves and long duration, tight lobe separation cams. Precision CNC ring grooves are designed for 1 16, 1 16, 3 16 rings. Will not fit Pro Topline or Brodix 11X cylinder heads. Includes: Pin #927 2750 15 51S (130g) Double Spiro locks #927 042 CS Contact reduction grooves