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, 2618, Dome, 4.125 Bore, 1.425 CD, 0.927 Pin, Set of 1. |
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.425 CD, Dome, 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_INV |
SRP, 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, Dome, Set of 1 |
Description_SHO |
Piston |
Ring Set Included |
No |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Prop 65 Yes/No |
Yes |
Prop 65 (C, R or CR) |
CR |
Add-On |
927-042-CS |
Industry |
Automotive |
Add-On |
S100S8-4125-5 |
Add-On |
927-2750-15-51S |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Product Type |
Engine Piston |
Piston Volume |
4.00 |
Out of Stock Message |
Call for Availability |
Piston Material |
2618 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Chevrolet |
Engine |
Small Block |
Piston Pin Length |
2.750 |
Title |
SRP - Chevrolet, Small Block, 4.125 in. Bore, Piston |
Forging Type |
FSR |
Bore Diameter |
4.125 |
Make |
CHEVROLET |
Product Market |
Domestic |
Second Compression Ring Thickness |
0.0640 |
Engine Type |
ICE |
Piston Pin Material |
5115 |
Ringset Included |
No |
Title - Web |
SRP Chevrolet Small Block Piston - 4.125 in. Bore - 1.425 in. CH, 4.00 CC |
Oil Ring Thickness |
0.188 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Piston Pin Outside Diameter |
0.927 |
Piston Head Type |
Dome |
Piston Pin Wall Thickness |
0.150 |
Piston Average Weight |
484 |
Compression Height |
1.425 |
Piston Series |
SRP |
Top Compression Ring Thickness |
0.0640 |
Wrist Pin Wall Thickness |
0.150 |
Wrist Pin Length |
2.750 |
Engine - Web |
Small Block |
Wrist Pin Outer Diameter |
0.927 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |