Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.
Specifications:
Description_ASM |
Chevrolet Small Block 400 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 4032, Flat Top, 4.125 Bore, 1.425 CD, 0.927 Pin, Set of 1. |
Description_FAB |
- Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
- Dedicated forging helps optimize strength and weight throughout the piston design
- Perfect for street/strip applications
- Forced pin oiling for improved pin lubrication
- Made 100% in the USA
|
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.425 CD, Flat Top, Single Piston |
Description_INV |
SRP, Piston |
Description_TLE |
Chevrolet 400, 4.125 Bore, Flat, Set of 1 |
Description_MKT |
Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA. |
Description_SHO |
Piston |
Product Type |
Engine Piston |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Wrist Pin Length |
2.750 |
Add-On |
927-042-CS |
Industry |
Automotive |
Prop 65 (C, R or CR) |
CR |
Add-On |
927-2750-15-51S |
Add-On |
S100S8-4125-5 |
Ring Set Included |
No |
Second Compression Ring Thickness |
0.0640 |
Piston Volume |
-5.00 |
Prop 65 Yes/No |
Yes |
Piston Pin Length |
2.750 |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Title - Web |
SRP Chevrolet Small Block Piston - 4.125 in. Bore - 1.425 in. CH, -5.00 CC |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Make - Web |
Chevrolet |
Piston Material |
4032 |
Make |
CHEVROLET |
Engine |
Small Block |
Piston Pin Material |
5115 |
Piston Head Type |
Flat |
Out of Stock Message |
Call for Availability |
Piston Pin Outside Diameter |
0.927 |
Product Market |
Domestic |
Engine Type |
ICE |
Forging Type |
FSR |
Piston Series |
SRP |
Compression Height |
1.425 |
Bore Diameter |
4.125 |
Engine - Web |
Small Block |
Wrist Pin Outer Diameter |
0.927 |
Top Compression Ring Thickness |
0.0640 |
Title |
SRP - Chevrolet, Small Block, 4.125 in. Bore, Piston |
Ringset Included |
No |
Piston Average Weight |
493 |
Oil Ring Thickness |
0.188 |
Piston Pin Wall Thickness |
0.150 |
Wrist Pin Wall Thickness |
0.150 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |