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, Flat Top, 4.280 Bore, 1.645 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.645 CD, Flat Top, 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, Flat, Set of 8 |
| Piston Series |
SRP |
| Ringset Included |
No |
| Engine |
Big Block |
| Product Market |
Domestic |
| Piston Pin Material |
5115 |
| Oil Ring Thickness |
0.188 |
| Compression Height |
1.645 |
| Piston Pin Wall Thickness |
0.150 |
| Forging Type |
FSR |
| Engine Type |
ICE |
| Piston Head Type |
Flat |
| Piston Pin Outside Diameter |
0.990 |
| Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston Kit |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.990 |
| Make |
CHEVROLET |
| Prop 65 Yes/No |
Yes |
| Piston Material |
4032 |
| Add-On |
S100S8-4280-5 |
| Industry |
Automotive |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
607 |
| Add-On |
990-2930-15-51S |
| Piston Volume |
-3.00 |
| Bore Diameter |
4.280 |
| Top Compression Ring Thickness |
0.0640 |
| Out of Stock Message |
Call for Availability |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Add-On |
990-042-CS |
| Second Compression Ring Thickness |
0.0640 |
| Product Type |
Engine Piston Kit |
| Cylinder Head |
OPEN CHAMBER |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Engine - Web |
Big Block |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.280 in. Bore - 1.645 in. CH, -3.00 CC |
| Piston Pin Length |
2.930 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
