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, 4.145 Bore, 1.425 CD, 0.927 Pin, Set of 1. |
Description_INV |
SRP, Piston |
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.145 in. Bore, 1.425 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_TLE |
Chevrolet 400, 4.145 Bore, Flat, Set of 1 |
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. |
Make - Web |
Chevrolet |
Wrist Pin Outer Diameter |
0.927 |
Make |
CHEVROLET |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Title - Web |
SRP Chevrolet Small Block Piston - 4.145 in. Bore - 1.425 in. CH, -5.00 CC |
Piston Series |
SRP |
Oil Ring Thickness |
0.188 |
Piston Pin Length |
2.750 |
Piston Pin Wall Thickness |
0.150 |
Engine Type |
ICE |
Engine |
Small Block |
Ringset Included |
No |
Forging Type |
FSR |
Piston Head Type |
Flat |
Wrist Pin Wall Thickness |
0.150 |
Piston Average Weight |
505 |
Piston Material |
4032 |
Add-On |
S100S8-4145-5 |
Compression Height |
1.425 |
Piston Volume |
-5.00 |
Piston Pin Material |
5115 |
Bore Diameter |
4.145 |
Prop 65 (C, R or CR) |
CR |
Piston Pin Outside Diameter |
0.927 |
Top Compression Ring Thickness |
0.0640 |
Product Type |
Engine Piston |
Title |
SRP - Chevrolet, Small Block, 4.145 in. Bore, Piston |
Industry |
Automotive |
Add-On |
927-042-CS |
Product Market |
Domestic |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Add-On |
927-2750-15-51S |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Ring Set Included |
No |
Wrist Pin Length |
2.750 |
Engine - Web |
Small Block |
Second Compression Ring Thickness |
0.0640 |
Prop 65 Yes/No |
Yes |
Out of Stock Message |
Call for Availability |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |