SRP Small Block Ford 351W - Flat Top Forged Piston (SRP231589)

SRP231589 - SBF 4.125" PISTONS -5cc FLAT

454 c.i, 4.125" bore, 4.250 stroke, 6.250 rod length, -5cc dome volume

Part Number: SRP231589

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(150g)

Specifications:

Part #: SRP231589

CID: 454
Bore: 4.125
Stroke: 4.250
Rod Length: 6.250
Compression Height: 1.100
Compression Ratio with 54cc chamber volume: 14.7
Compression Ratio with 60cc chamber volume: 13.6
Compression Ratio with 64cc chamber volume: 12.9
Dome Volume: -5cc
Gram Weight: 472
Footnote: Includes oil rail support
Oversize: 0.125
Recommended Ring Set (Check Proseal listing to determine oil ring tension): J100F8-4125-5

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.