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, Inv Dome/Dish, 4.280 Bore, 1.270 CD, 0.990 Pin, Set of 8. |
| Description_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.270 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 454, 4.280 Bore, Dish, Set of 8 |
| Piston Pin Material |
5115 |
| Make |
CHEVROLET |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Outside Diameter |
0.990 |
| Piston Pin Wall Thickness |
0.150 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Engine - Web |
Big Block |
| Wrist Pin Outer Diameter |
0.990 |
| Add-On |
990-2930-15-51S |
| Industry |
Automotive |
| Piston Material |
4032 |
| Compression Height |
1.270 |
| Product Market |
Domestic |
| Add-On |
S100S8-4280-5 |
| Product Type |
Engine Piston Kit |
| Piston Volume |
-9.00 |
| Cylinder Head |
OPEN CHAMBER |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.280 |
| Piston Average Weight |
518 |
| Add-On |
990-042-CS |
| Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston Kit |
| Wrist Pin Length |
2.930 |
| Wrist Pin Wall Thickness |
0.150 |
| Ring Set Included |
No |
| Oil Ring Thickness |
0.218 |
| Out of Stock Message |
Call for Availability |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.280 in. Bore - 1.270 in. CH, -9.00 CC |
| Piston Head Type |
Dish |
| Piston Series |
SRP |
| Second Compression Ring Thickness |
0.0640 |
| Engine Type |
ICE |
| Prop 65 Yes/No |
Yes |
| Forging Type |
FSR |
| Engine |
Big Block |
| Ringset Included |
No |
| Piston Pin Length |
2.930 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
