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, 2618, Dome, 4.280 Bore, 1.270 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.270 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
SRP, Piston Set |
| 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 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_TLE |
Chevrolet 454, 4.280 Bore, Dome, Set of 8 |
| Bore Diameter |
4.280 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Product Type |
Engine Piston Kit |
| Prop 65 (C, R or CR) |
CR |
| Cylinder Head |
OPEN CHAMBER |
| Piston Material |
2618 |
| Top Compression Ring Thickness |
0.0640 |
| Add-On |
990-042-CS |
| Out of Stock Message |
Call for Availability |
| Piston Average Weight |
581 |
| Add-On |
S100S8-4280-5 |
| Piston Volume |
43.00 |
| Add-On |
990-2930-15-51S |
| Second Compression Ring Thickness |
0.0640 |
| Industry |
Automotive |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.280 in. Bore - 1.270 in. CH, 43.00 CC |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Outside Diameter |
0.990 |
| Ringset Included |
No |
| Prop 65 Yes/No |
Yes |
| Product Market |
Domestic |
| Make |
CHEVROLET |
| Piston Head Type |
Dome |
| Piston Pin Length |
2.930 |
| Piston Series |
SRP |
| Make - Web |
Chevrolet |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.990 |
| Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston Kit |
| Engine |
Big Block |
| Oil Ring Thickness |
0.218 |
| Forging Type |
FSR |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Compression Height |
1.270 |
| Engine - Web |
Big Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
