SRP Inverted Dome Pistons for Small Block Chevy Bore 4.040"

Name: SRP Inverted Dome Pistons for Small Block Chevy Bore 4.040"
Brand: SRP
SKU: 867-139629
Price: 734.99 USD
Availability: InStock

^$734⁹⁹

Ships on 09/08/2026

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350 Block with 3.750" Stroke

Small Block Chevy (+.040")
Bore: 4.040"
Stroke: 3.750 (385ci)
Rod Length: 5.700"
Dome Volume: -16cc
Weight: 467 grams
Compression Height: 1.425"
8/pkg

Compression Ratios
58cc 10.4:1
64cc 9.8:1
70cc 9.2:1

Ring Groove Sizes
Top Ring: 1/16"
Second Ring: 1/16"
Oil Ring: 3/16"

Part TypePiston

BrandSRP

Package Height5.9

Package Width11.2

Package Length25.5

Weight14.25 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number139629

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

SRP Inverted Dome Pistons for Small Block Chevy Bore 4.040"

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