JE Pistons Standard 23° Domed Piston Set - SB Chevy 440 C.I. - Bore" 4.185" - Stroke: 4.000" - Rod Length: 6.000"
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These 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:
JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike trust and rely JE Pistons. The top engine builders in NASCAR, NHRA, IRL, IHRA, IDRA, PROSTAR and others choose JE Pistons over any other brand. JE Pistons position at the forefront of performance piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies.
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