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, Inv Dome/Dish, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 1. |
Description_INV |
SRP, Piston |
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.125 CD, Inverted Dome/Dish, 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_TLE |
Chevrolet 400, 4.155 Bore, Dish, 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. |
Wrist Pin Length |
2.750 |
Top Compression Ring Thickness |
0.0640 |
Product Type |
Engine Piston |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Bore Diameter |
4.155 |
Piston Average Weight |
426 |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Ring Set Included |
No |
Second Compression Ring Thickness |
0.0640 |
Add-On |
927-042-CS |
Piston Material |
4032 |
Prop 65 Yes/No |
Yes |
Prop 65 (C, R or CR) |
CR |
Piston Pin Outside Diameter |
0.927 |
Industry |
Automotive |
Add-On |
S100S8-4155-5 |
Out of Stock Message |
Call for Availability |
Title - Web |
SRP Chevrolet Small Block Piston - 4.155 in. Bore - 1.125 in. CH, -16.00 CC |
Add-On |
927-2750-15-51S |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Make - Web |
Chevrolet |
Make |
CHEVROLET |
Forging Type |
FSR |
Piston Series |
SRP |
Engine |
Small Block |
Piston Head Type |
Dish |
Piston Pin Material |
5115 |
Engine Type |
ICE |
Piston Volume |
-16.00 |
Compression Height |
1.125 |
Oil Ring Thickness |
0.218 |
Product Market |
Domestic |
Ringset Included |
No |
Piston Pin Length |
2.750 |
Piston Pin Wall Thickness |
0.150 |
Wrist Pin Outer Diameter |
0.927 |
Engine - Web |
Small Block |
Wrist Pin Wall Thickness |
0.150 |
Title |
SRP - Chevrolet, Small Block, 4.155 in. Bore, Piston |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |