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SBC Flat Top Piston Set 4.030 Bore -5cc 138089

Part Number: SRP138089
SPORTSMAN RACING PRODUCTS
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SKU:
SRP138089
UPC:
193564244451
MPN:
138089
Condition:
New
Availability:
Ships Same Business Day
Weight:
14.32 LBS
$624.99
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Description

If you're rebuilding a Small Block Chevy 350 and want reliable compression gains without sacrificing durability, forged flat-top pistons are essential. The -5.0 cc dish volume raises your effective compression ratio, unlocking measurable gains in both peak power and throttle response. A complete eight-piston set eliminates the guesswork and ensures matched geometry across all cylinders for consistent combustion and minimal detonation risk.

  • Bore diameter: 4.030"
  • Piston design: Flat top
  • Compression volume: -5.0 cc
  • Ring groove profile: 1/16 x 1/16 x 3/16"
  • Construction: Forged aluminum
  • Quantity per set: 8
  • Application: SBC 350
  • MPN: 138089
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Specs

MFG Part #:
138089
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Fitment

Fitment for SBC Flat Top Piston Set 4.030 Bore -5cc 138089

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