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_DES |
Piston Single, 4032, Flat Top, 4.125 Bore, 1.260 CD, 0.927 Pin, Set of 1. |
Description_DEF |
Engine Piston |
Description_INV |
SRP, Piston |
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.260 CD, Flat Top, Single Piston |
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_SHO |
Piston |
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_TLE |
Chevrolet 400, 4.125 Bore, Flat, Set of 1 |
Top Compression Ring Thickness |
0.0640 |
Add-On |
927-2750-15-51S |
Piston Pin Outside Diameter |
0.927 |
Add-On |
927-042-CS |
Title |
SRP - Chevrolet, Small Block, 4.125 in. Bore, Piston |
Add-On |
S100S8-4125-5 |
Piston Average Weight |
464 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Out of Stock Message |
Call for Availability |
Wrist Pin Length |
2.750 |
Ring Set Included |
No |
Product Type |
Engine Piston |
Bore Diameter |
4.125 |
Product Market |
Domestic |
Piston Volume |
-5.00 |
Title - Web |
SRP Chevrolet Small Block Piston - 4.125 in. Bore - 1.260 in. CH, -5.00 CC |
Prop 65 Yes/No |
Yes |
Piston Material |
4032 |
Second Compression Ring Thickness |
0.0640 |
Engine - Web |
Small Block |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Chevrolet |
Oil Ring Thickness |
0.188 |
Engine Type |
ICE |
Engine |
Small Block |
Compression Height |
1.260 |
Ringset Included |
No |
Forging Type |
FSR |
Piston Head Type |
Flat |
Piston Pin Length |
2.750 |
Prop 65 (C, R or CR) |
CR |
Make |
CHEVROLET |
Industry |
Automotive |
Piston Pin Wall Thickness |
0.150 |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Outer Diameter |
0.927 |
Piston Pin Material |
5115 |
Piston Series |
SRP |
Wrist Pin Wall Thickness |
0.150 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |