434 c.i, 4.155" bore, 4.000" stroke, 6.125" rod length, -10cc dome volume

SRP315481

P315481

This piston set is ideal for oval track to street/strip applications, it is forged from high silicon 4032 aluminium alloy. Features include CNC machined ring grooves and forced pin oiling. Piston set accepts 1/16, 1/16, 3/16 rings. Includes: Spiro Lock: 927-042-CS Straight Wall Pin: 927-2750-15-51S (130g) Specifications: Part #: SRP315481 CID: 434 Bore: 4.155 Stroke: 4.000 Rod Length: 6.125 Compression Height: 1.070 Compression Ratio with 72cc chamber volume: 10.72 Compression Ratio with 80cc chamber volume: 9.94 Compression Ratio with 84cc chamber volume: 9.60 Dome Volume: -10cc Gram Weight: 448 Footnote: .927 Pin Diameter, Oversize: 0.030 Recommended Ring Set (Check Proseal listing to determine oil ring tension): S100S8-4155-5 SRP Pistons was founded in 1997 by JE Pistons, the world's largest manufacturer of forged racing pistons. The idea was simple, to create a high quality forged piston at an affordable price. Every SRP forging was created with quality, performance and affordability in mind. By designing dedicated forgings, the pistons became both lighter and stronger while machining time and scrap aluminium were drastically reduced. These factors have reduced the price of SRP Pistons and contributed to their success. Today, over 400 different piston part numbers comprise the SRP product line-up, including Chevy, Ford, Chrysler, Honda and more.