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Vehicle Info NeededSRPPART NUMBER: 867-212134
427 Big Block Chevy Small Dome Pistons Open Chamber Style
$78799
Ships on 09/08/2026
Lowest Price Guarantee 4.310'' Bore Piston
- 427 Big Block Chevy Small Dome Pistons
- Open Chamber Style
- 438ci
- 4.310'' Bore (+.060'')
- 6.135'' Rod with 3.760'' Stroke (9.780'' Std. Deck)
- 8/pkg
Technical Specs: - Compression Ratio (4.310' Bore x 3.760' Stroke): 10.6:1 (112cc); 10.0:1 (118cc); 9.5:1 (124cc)
- Compression Height: 1.765'
- Piston Weight: 674 grams
- Dome Top: 29cc
- Pin Size: 0.990' dia, 2.930' long, .150' wall (150 grams)
- Spiral Locks: .042' wide (4 per piston)
- Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
- Recommended Piston Ring Set: p/n 867-S100S8-43105
Part TypePiston
BrandSRP
Package Height6.0
Package Width11.2
Package Length25.0
Weight17.15 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number212134
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
