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 |
Pontiac 400 Stroker |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 4032, Flat Top, 4.160 Bore, 1.480 CD, 0.980 Pin, Set of 1. |
Description_EXT |
SRP, Pontiac, Big Block Pontiac, 4.160 in. Bore, 1.480 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_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_SHO |
Piston |
Description_TLE |
Pontiac 400, 4.160 Bore, Flat, Set of 1 |
Piston Pin Outside Diameter |
0.980 |
Wrist Pin Outer Diameter |
0.980 |
Bore Diameter |
4.160 |
Make |
PONTIAC |
Piston Pin Material |
5115 |
Prop 65 (C, R or CR) |
CR |
Industry |
Automotive |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Title |
SRP - Pontiac, Big Block, 4.160 in. Bore, Piston |
Add-On |
990-042-CS |
Oil Ring Thickness |
0.188 |
Piston Volume |
-5.00 |
Top Compression Ring Thickness |
0.0640 |
Piston Pin Wall Thickness |
0.150 |
Compression Height |
1.480 |
Cylinder Head |
PONTIAC 455 |
Piston Average Weight |
504 |
Add-On |
S100S8-4155-5 |
Piston Material |
4032 |
Add-On |
980-2750-15-51S |
Product Market |
Domestic |
Product Type |
Engine Piston |
Wrist Pin Length |
2.750 |
Wrist Pin Wall Thickness |
0.150 |
Ring Set Included |
No |
Engine - Web |
Big Block |
Engine Type |
ICE |
Piston Pin Length |
2.750 |
Ringset Included |
No |
Out of Stock Message |
Call for Availability |
Title - Web |
SRP Pontiac Big Block Piston - 4.160 in. Bore - 1.480 in. CH, -5.00 CC |
Second Compression Ring Thickness |
0.0640 |
Forging Type |
FSR |
Piston Head Type |
Flat |
Prop 65 Yes/No |
Yes |
Piston Series |
SRP |
Engine |
Big Block |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Pontiac |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |