SRP Holden 308 - Flat Top Forged Piston (SRP311080)

SRP311080 - HOLDEN 355 4.030" FLAT TOP

355 c.i, 4.030" bore, 3.480" stroke, 5.700" rod length, 0cc dome volume

Part Number: SRP311080

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 #: SRP311080

CID: 355
Bore: 4.030
Stroke: 3.480
Rod Length: 5.700
Compression Height: 1.420
Compression Ratio with 44cc chamber volume: 14.72
Compression Ratio with 56cc chamber volume: 12.19
Compression Ratio with 62cc chamber volume: 11.25
Dome Volume: Flat 0cc
Gram Weight: 504
Footnote: .927 Pin Diameter,
Oversize: .030

Recommended Ring Set (Check Proseal listing to determine oil ring tension): S100S8-4030-5
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.