JE Pistons Part#: 111703-8

Chevrolet: 454 .030 in. oversize 44cc dome volume Ultralite piston set. Fits many Chevrolets including the P30, C30, and many more ranging from 1970 to 2000.

Brand: JE Pistons, Mfr Part#: 111703-8

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Product Details

* Bore: 4.280 in. * Stroke: 4.00 in. * Rod length: 6.135 in. * Compression height: 1.645 in. * Compression ratio: 13:1 (112cc heads) 12.2:1 (118cc heads) 11.5:1 (124cc heads) * Head type: dome with 2 reliefs 44cc volume * Oversize: .030 in. * Ring size: (2) 1/16 in. (1) 3/16 in. * Weight: 627 grams * Rings: JEP-J10008-42805 * Open chamber cylinder heads * Must be purchased in sets of 8< ...more

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Product Details

* Bore: 4.280 in. * Stroke: 4.00 in. * Rod length: 6.135 in. * Compression height: 1.645 in. * Compression ratio: 13:1 (112cc heads) 12.2:1 (118cc heads) 11.5:1 (124cc heads) * Head type: dome with 2 reliefs 44cc volume * Oversize: .030 in. * Ring size: (2) 1/16 in. (1) 3/16 in. * Weight: 627 grams * Rings: JEP-J10008-42805 * Open chamber cylinder heads * Must be purchased in sets of 8< br />
These pistons are designed primarily for off highway use. It is customers responsibility to check State and Federal emissions reulations.

JE Ultralite pistons are the right ones for racing. The forged pistons are CNC-machined have smooth-flow domes plus deep valve reliefs for use with big cams and oversize valves. The pistons are individually balanced and are compatible with milled heads.