Sportsman Racing Products Piston 350 Inverted Dome Forged 4.030 in Bor 148750
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Sportsman Racing Products Piston 350 Inverted Dome Forged 4.030 in Bor
This piston set is forgedfrom high silicon 4032aluminium alloy and speciallydesigned for mild turbo,supercharged and nitrousapplications. Features ForgedSide Reliefs (FSR) and forcedpin oiling. Piston setaccepts 1/16, 1/16, 3/16rings.
Includes:
- Spiro Lock: 927-042-CS
- Straight Wall Pin:927-2750-15-51S(130g)
- Pin fitting
Specifications:
- Part #:SRP148750
- CID: 383
- Bore: 4.030
- Stroke: 3.750
- RodLength: 5.700
- Compression Height: 1.425
- Compression Ratio with58cc chamber volume: 9.0
- Compression Ratio with64cc chamber volume: 8.5
- Compression Ratio with70cc chamber volume: 8.1
- Dome Volume: -31.0cc
- Gram Weight: 473
- Oversize: .030
- Recommended Ring Set (CheckProseal listing to determineoil ring tension):S100S8-4030-5
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 lineup, includingChevy, Ford, Chrysler, Hondaand more.