JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 436 C.I. - 4.165" Bore Size - 4.000" Stroke - 6.000" Rod Length 3419MB •360 degree full floating arm-gussets

•360 degree full floating arm-gussets

Single path system inflates two air springs at the same rate at the same time Two Year Limited Warranty

High peak speed memory recall

1964-1987 Buick Electra

Hooker Headers Max Flow Sidepipe Muffler 21046HKR Vehicles w/4 in

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 436 C.I. - 4.165" Bore Size - 4.000" Stroke - 6.000" Rod Length 3419MB •360 degree full floating arm-gussetsThese 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