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, 4.280 Bore, 1.520 CD, 0.990 Pin, Set of 1. |
Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.520 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_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_INV |
SRP, Piston |
Description_TLE |
Chevrolet 454, 4.280 Bore, Dome, Set of 1 |
Description_SHO |
Piston |
Piston Pin Wall Thickness |
0.150 |
Piston Material |
2618 |
Wrist Pin Length |
2.930 |
Top Compression Ring Thickness |
0.0640 |
Oil Ring Thickness |
0.188 |
Piston Volume |
43.00 |
Cylinder Head |
OPEN CHAMBER |
Industry |
Automotive |
Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston |
Product Market |
Domestic |
Product Type |
Engine Piston |
Compression Height |
1.520 |
Piston Pin Material |
5115 |
Forging Type |
FSR |
Engine - Web |
Big Block |
Wrist Pin Wall Thickness |
0.150 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Bore Diameter |
4.280 |
Piston Pin Outside Diameter |
0.990 |
Piston Average Weight |
634 |
Prop 65 (C, R or CR) |
CR |
Make |
CHEVROLET |
Make - Web |
Chevrolet |
Wrist Pin Outer Diameter |
0.990 |
Ring Set Included |
No |
Out of Stock Message |
Call for Availability |
Piston Pin Length |
2.930 |
Add-On |
S100S8-4280-5 |
Engine |
Big Block |
Prop 65 Yes/No |
Yes |
Ringset Included |
No |
Title - Web |
SRP Chevrolet Big Block Piston - 4.280 in. Bore - 1.520 in. CH, 43.00 CC |
Second Compression Ring Thickness |
0.0640 |
Piston Head Type |
Dome |
Add-On |
990-2930-15-51S |
Piston Series |
SRP |
Add-On |
990-042-CS |
Engine Type |
ICE |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |