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 |
Oldsmobile 455 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 4032, Flat Top, 4.185 Bore, 1.750 CD, 0.980 Pin, Set of 1. |
Description_INV |
SRP, Piston |
Description_EXT |
SRP, Oldsmobile, Big Block Oldsmobile, 4.185 in. Bore, 1.750 CD, Flat Top, Single 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_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 |
Oldsmobile 455, 4.185 Bore, Flat, Set of 1 |
Make - Web |
Oldsmobile |
Second Compression Ring Thickness |
0.0640 |
Cylinder Head |
OLDSMOBILE 455 |
Industry |
Automotive |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Engine |
Big Block |
Out of Stock Message |
Call for Availability |
Add-On |
J100F8-4185-5 |
Add-On |
990-042-CS |
Ringset Included |
No |
Piston Pin Length |
2.750 |
Title - Web |
SRP Oldsmobile Big Block Piston - 4.185 in. Bore - 1.750 in. CH, -5.00 CC |
Piston Head Type |
Flat |
Add-On |
980-2750-15-51S |
Prop 65 Yes/No |
Yes |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Make |
OLDSMOBILE |
Product Market |
Domestic |
Oil Ring Thickness |
0.188 |
Piston Pin Wall Thickness |
0.150 |
Engine Type |
ICE |
Product Type |
Engine Piston |
Bore Diameter |
4.185 |
Piston Pin Outside Diameter |
0.980 |
Prop 65 (C, R or CR) |
CR |
Piston Average Weight |
583 |
Top Compression Ring Thickness |
0.0640 |
Piston Series |
SRP |
Piston Pin Material |
5115 |
Piston Volume |
-5.00 |
Compression Height |
1.750 |
Piston Material |
4032 |
Engine - Web |
Big Block |
Wrist Pin Length |
2.750 |
Ring Set Included |
No |
Wrist Pin Outer Diameter |
0.980 |
Wrist Pin Wall Thickness |
0.150 |
Title |
SRP - Oldsmobile, Big Block, 4.185 in. Bore, Piston |
Forging Type |
FSR |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |