Forged High Compression Dome Piston Big Block Chevy 505ci with 4.350" Bore

Name: Forged High Compression Dome Piston Big Block Chevy 505ci with 4.350" Bore
Brand: SRP
SKU: 867-139834
Price: 839.99 USD
Availability: InStock

^$839⁹⁹

Ships on 09/25/2026

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Big Block Chevy

505ci

Big Block Chevy 505ci
Bore: 4.350"
Stroke: 4.250"
Weight: 611 Grams
Rod Length: 6.385"
Head Volume: +43.0cc
Compression Height: 1.270"
8/pkg

Compression Ratio:
112cc - 14.0:1
118cc - 13.1:1
124cc - 12.3:1

Hollow lightweight smooth-flowing dome and radius valve reliefs for optimum flame travel. Non-silicon alloy for superior strength in high cylinder pressure applications. .990'' x 2.930'' x .150'' straight wall carbon steel wristpin (150g) included. 1/16, 1/16, 3/16'' ring grooves.

Part TypePiston

Product LineSRP BB-Chevy High Compression Forged Pistons

BrandSRP

Package Height5.25

Package Width11.75

Package Length28.5

Weight17.9 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number139834

Package Qty1

Package TypeEA

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Forged High Compression Dome Piston Big Block Chevy 505ci with 4.350" Bore

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