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 Big Block 454 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Dome, 4.500 Bore, 1.245 CD, 0.990 Pin, Set of 1. |
Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.500 in. Bore, 1.245 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_SHO |
Piston |
Description_TLE |
Chevrolet 454, 4.500 Bore, Dome, 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. |
Top Compression Ring Thickness |
0.0640 |
Product Type |
Engine Piston |
Product Market |
Domestic |
Industry |
Automotive |
Make |
CHEVROLET |
Ring Set Included |
No |
Wrist Pin Wall Thickness |
0.150 |
Bore Diameter |
4.500 |
Title |
SRP - Chevrolet, Big Block, 4.500 in. Bore, Piston |
Add-On |
990-2930-15-51S |
Add-On |
S100S8-4500-5 |
Add-On |
990-042-CS |
Prop 65 Yes/No |
Yes |
Out of Stock Message |
Call for Availability |
Piston Pin Outside Diameter |
0.990 |
Piston Average Weight |
630 |
Compression Height |
1.245 |
Cylinder Head |
OPEN CHAMBER |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Piston Pin Wall Thickness |
0.150 |
Piston Material |
2618 |
Prop 65 (C, R or CR) |
CR |
Wrist Pin Outer Diameter |
0.990 |
Oil Ring Thickness |
0.218 |
Engine Type |
ICE |
Piston Series |
SRP |
Engine |
Big Block |
Second Compression Ring Thickness |
0.0640 |
Piston Volume |
41.00 |
Piston Head Type |
Dome |
Piston Pin Length |
2.930 |
Wrist Pin Length |
2.930 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Engine - Web |
Big Block |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Chevrolet |
Ringset Included |
No |
Forging Type |
FSR |
Piston Pin Material |
5115 |
Title - Web |
SRP Chevrolet Big Block Piston - 4.500 in. Bore - 1.245 in. CH, 41.00 CC |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |