SRP SMALL BLCK CHEV LS1 DISH TOP FORGED PISTON

Small Block Chev LS1 - Dish Top Forged Piston
383 c.i, 3.905" bore, 4.000" stroke, 6.125 rod length, -25cc dome volume

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 1.5, 1.5, 3.0mm rings.

Includes:

Spiro Lock: 927-042-CS
Straight Wall Pin: 927-2750-15-51S(150g)
Specifications:

Part #: SRP260534
CID: 383
Bore: 3.905
Stroke: 4.000
Rod Length: 6.125
Compression Height: 1.115
Compression Ratio with 64cc chamber volume: 9.1
Compression Ratio with 66cc chamber volume: 8.9
Compression Ratio with 72cc chamber volume: 8.4
Dome Volume: -25cc
Gram Weight: 379
Footnote: Includes oil rail support, .927 Pin diameter
Oversize: 0.005
Recommended Ring Set (Check Proseal listing to determine oil ring tension): JJ68008-3900-3
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.

SRP260534