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Vehicle Info NeededSRPPART NUMBER: 867-138735
Flat Top Forged Pistons Bore: 4.040"
$65699
Ships on Nov 02, 2026
Lowest Price GuaranteeFord 302Rod: 5.155" Stroke: 3.000" Compression Height: 1.600" Wristpin: .912" x 2.75" x .140" (123 grams)
- Flat Top Forged Pistons
- Bore: 4.040"
- 8/pkg
Compression Ratios - 54cc: 10.2 to 1
- 58cc: 9.7 to 1
- 62cc: 9.2 to 1
- 66cc: 8.8 to 1
- Features
- Dome Volume: -5cc
- Ring Grooves: 1/16", 1/16", 3/16"
- Ideal for street/strip and oval track
- Can be used in small blower & nitrous applications
- High-silicon alloy for tighter piston-to-wall clearance
- Straight wall carbon steel wristpins included
Part TypePiston
Product LineSRP Small Block Ford Flat Top Forged Pistons
BrandSRP
Package Height6.2
Package Width11.8
Package Length11.8
Weight14.73 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number138735
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
