JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy 400 - 4.125" Bore, 3.750" Stroke, 6.000" Rod Length, 12.8:1 Ratio, 3 cc Cleco Pins Oil and gas resistant

Oil and gas resistant

Ford Fullsize Truck 2011-20

Application specific design to ensure a perfect fit and correct operation for Unsurpassed quality you can trust

Chevrolet: Tahoe 21 - 22 6

1995-1995 Chevrolet Tahoe

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy 400 - 4.125" Bore, 3.750" Stroke, 6.000" Rod Length, 12.8:1 Ratio, 3 cc Cleco Pins Oil and gas resistantThese 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