
SRP 138103 Piston Set for Small Block Chevy 4.030 Bore
SRP designed this 138103 Piston Set for Small Block Chevy engines. Forged from high silicon 4032 aluminum alloy, they offer an excellent performance bargain for performance rebuild and street/strip applications.
SRP 138103 Piston Set Specs:
- For Small Block Chevrolet engines
- Piston Material: 4032 Forged Aluminum
- Bore Diameter: 4.030 in.
- Stroke: 3.750 in.
- Engine Stroke Type: Stroked
- Rod Length: 6.000 in.
- Compression Height: 1.125 in.
- Piston Style: Dish with Two Valve Reliefs
- Piston Head Volume: +16cc
- Cylinder Head: Chevrolet 23 Deg 20/30
- Wrist Pin Diameter: 0.927 in.
- Ring Grooves: 1/16”, 1/16”, 3/16”
- Piston Rings Included: No
- Quantity: Sold as a set of 8
SRP: Leading The Way In Affordable Piston Technology!
Original: $699.99
-65%$699.99
$245.00More Images





SRP 138103 Piston Set for Small Block Chevy 4.030 Bore
SRP designed this 138103 Piston Set for Small Block Chevy engines. Forged from high silicon 4032 aluminum alloy, they offer an excellent performance bargain for performance rebuild and street/strip applications.
SRP 138103 Piston Set Specs:
- For Small Block Chevrolet engines
- Piston Material: 4032 Forged Aluminum
- Bore Diameter: 4.030 in.
- Stroke: 3.750 in.
- Engine Stroke Type: Stroked
- Rod Length: 6.000 in.
- Compression Height: 1.125 in.
- Piston Style: Dish with Two Valve Reliefs
- Piston Head Volume: +16cc
- Cylinder Head: Chevrolet 23 Deg 20/30
- Wrist Pin Diameter: 0.927 in.
- Ring Grooves: 1/16”, 1/16”, 3/16”
- Piston Rings Included: No
- Quantity: Sold as a set of 8
SRP: Leading The Way In Affordable Piston Technology!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
SRP designed this 138103 Piston Set for Small Block Chevy engines. Forged from high silicon 4032 aluminum alloy, they offer an excellent performance bargain for performance rebuild and street/strip applications.
SRP 138103 Piston Set Specs:
- For Small Block Chevrolet engines
- Piston Material: 4032 Forged Aluminum
- Bore Diameter: 4.030 in.
- Stroke: 3.750 in.
- Engine Stroke Type: Stroked
- Rod Length: 6.000 in.
- Compression Height: 1.125 in.
- Piston Style: Dish with Two Valve Reliefs
- Piston Head Volume: +16cc
- Cylinder Head: Chevrolet 23 Deg 20/30
- Wrist Pin Diameter: 0.927 in.
- Ring Grooves: 1/16”, 1/16”, 3/16”
- Piston Rings Included: No
- Quantity: Sold as a set of 8
SRP: Leading The Way In Affordable Piston Technology!












