SRP Pistons Sbc 4.020" Pistons -5Cc Flat 3.750" St 6.000" Rod 1.125" C 138096

SRP Pistons Sbc 4.020" Pistons -5Cc Flat 3.750" St 6.000" Rod 1.125" C

This piston set is idealfor oval track tostreet/strip applications, itis forged from high silicon4032 aluminium alloy.Features include CNC machinedring grooves and forced pinoiling. Piston set accepts1/16, 1/16, 3/16 rings.

Includes:

• Spiro Lock:927-042-CS
• StraightWall Pin:927-2750-15-51S(130g)
• Pin fitting

Specifications:

• Part #:SRP138096
• CID: 355
• Bore: 4.020
• Stroke: 3.500
• RodLength: 6.125
• Compression Height: 1.125
• Compression Ratio with58cc chamber volume: 11.8
• Compression Ratio with64cc chamber volume: 11.0
• Compression Ratiowith 70cc chamber volume:10.3
• Dome Volume:-5.0cc
• Gram Weight:408
• Footnote: fits3.480 and 3.500 stroke, OilRail Support is Included,Piston set also suits 3.750"stroke with 6.000" rod length
• Oversize: 0.020
• Recommended Ring Set(Check Proseal listing todetermine oil ring tension):S100S8-4020-5

SRPPistons was founded in 1997by JE Pistons, the world'slargest manufacturer offorged racing pistons. Theidea was simple, to create ahigh quality forged piston atan affordable price. EverySRP forging was created withquality, performance andaffordability in mind. Bydesigning dedicated forgings,the pistons became bothlighter and stronger whilemachining time and scrapaluminium were drasticallyreduced. These factors havereduced the price of SRPPistons and contributed totheir success. Today, over400 different piston partnumbers comprise the SRPproduct line-up, includingChevy, Ford, Chrysler, Hondaand more.