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, 4.155 Bore, 1.125 CD, 0.927 Pin, 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_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, 4.155 in. Bore, 1.125 CD, Flat Top, Single Piston |
Description_INV |
SRP, Piston |
Description_TLE |
Chevrolet 400, 4.155 Bore, Flat, Set of 1 |
Description_SHO |
Piston |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Add-On |
927-042-CS |
Industry |
Automotive |
Add-On |
927-2750-15-51S |
Add-On |
S100S8-4155-5 |
Engine |
Small Block |
Second Compression Ring Thickness |
0.0640 |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Piston Material |
4032 |
Make - Web |
Chevrolet |
Title - Web |
SRP Chevrolet Small Block Piston - 4.155 in. Bore - 1.125 in. CH, -5.00 CC |
Out of Stock Message |
Call for Availability |
Piston Pin Length |
2.750 |
Ringset Included |
No |
Piston Head Type |
Flat |
Prop 65 Yes/No |
Yes |
Prop 65 (C, R or CR) |
CR |
Product Market |
Domestic |
Piston Pin Wall Thickness |
0.150 |
Engine Type |
ICE |
Bore Diameter |
4.155 |
Oil Ring Thickness |
0.218 |
Piston Pin Material |
5115 |
Title |
SRP - Chevrolet, Small Block, 4.155 in. Bore, Piston |
Top Compression Ring Thickness |
0.0640 |
Piston Volume |
-5.00 |
Piston Series |
SRP |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Compression Height |
1.125 |
Forging Type |
FSR |
Piston Pin Outside Diameter |
0.927 |
Make |
CHEVROLET |
Piston Average Weight |
443 |
Product Type |
Engine Piston |
Engine - Web |
Small Block |
Ring Set Included |
No |
Wrist Pin Length |
2.750 |
Wrist Pin Outer Diameter |
0.927 |
Wrist Pin Wall Thickness |
0.150 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |