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 Kit |
| Description_DES |
Piston Set, 4032, Dome, 4.280 Bore, 1.645 CD, 0.990 Pin, Set of 8. |
| 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 Set |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.645 CD, Dome, 8 Cyl. Piston Kit |
| 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 Kit |
| Description_TLE |
Chevrolet 454, 4.280 Bore, Dome, Set of 8 |
| Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston Kit |
| Ringset Included |
No |
| Piston Average Weight |
641 |
| Piston Head Type |
Dome |
| Engine |
Big Block |
| Top Compression Ring Thickness |
0.0640 |
| Wrist Pin Wall Thickness |
0.150 |
| Forging Type |
FSR |
| Product Market |
Domestic |
| Piston Series |
SRP |
| Oil Ring Thickness |
0.188 |
| Bore Diameter |
4.280 |
| Make |
CHEVROLET |
| Prop 65 Yes/No |
Yes |
| Compression Height |
1.645 |
| Piston Material |
4032 |
| Piston Pin Material |
5115 |
| Piston Pin Outside Diameter |
0.990 |
| Engine Type |
ICE |
| Piston Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Length |
2.930 |
| Engine - Web |
Big Block |
| Add-On |
990-2930-15-51S |
| Second Compression Ring Thickness |
0.0640 |
| Add-On |
S100S8-4280-5 |
| Piston Volume |
14.00 |
| Piston Pin Length |
2.930 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston Kit |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.280 in. Bore - 1.645 in. CH, 14.00 CC |
| Industry |
Automotive |
| Add-On |
990-042-CS |
| Out of Stock Message |
Call for Availability |
| Cylinder Head |
CLOSED CHMBR |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
