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Vehicle Info NeededSRPPART NUMBER: 867-142034
SRP Dome Pistons for Small Block Chevy Bore 400 4.155"
$73499
Ships on 09/08/2026
Lowest Price Guarantee400 Block with 3.480" Stroke
SRP Inverted Dome Pistons Small Block Chevy 400 (+.030") Bore: 4.155" Stroke: 3.480 (377ci) Rod Length: 6.000" Dome Volume: 9cc Weight: 485 grams Compression Height: 1.260" 8/pkg
Compression Ratios
- 58cc 14.2:1
- 64cc 13.0:1
- 70cc 12.0:1
Ring Groove Sizes - Top Ring: 1/16"
- Second Ring: 1/16"
- Oil Ring: 3/16"
Part TypePiston
BrandSRP
Package Height6.1
Package Width11.3
Package Length25.2
Weight14.0 PG
Part CategoryPerformance Parts
Pin Lock Rings IncludedNo
Compression Height1.26 in (32.004 mm)
Piston Ring Thickness (In.)1/16 x 1/16 x 3/16
Part FitmentSemi Universal
Wrist Pin IncludedYes
ToolStroker Combinations
Vendor Part Number142034
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
