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 489 EDELBROCK |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.280 Bore, 1.270 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_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.270 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
SRP, Piston Set |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 489 EDELBROCK, 4.280 Bore, Dome, Set of 8 |
| 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. |
| Prop 65 Yes/No |
Yes |
| Industry |
Automotive |
| Add-On |
S100S8-4280-5 |
| Cylinder Head |
OPEN CHAMBER |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.280 in. Bore - 1.270 in. CH, 41.00 CC |
| Out of Stock Message |
Call for Availability |
| Piston Material |
2618 |
| Add-On |
990-042-CS |
| Add-On |
990-2930-15-51S |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Oil Ring Thickness |
0.218 |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Length |
2.930 |
| Engine |
Big Block |
| Make |
CHEVROLET |
| Second Compression Ring Thickness |
0.0640 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Piston Average Weight |
581 |
| Piston Volume |
41.00 |
| Piston Pin Material |
5115 |
| Title |
SRP - Chevrolet, Big Block, 4.280 in. Bore, Piston Kit |
| Piston Series |
SRP |
| Product Type |
Engine Piston Kit |
| Top Compression Ring Thickness |
0.0640 |
| Compression Height |
1.270 |
| Forging Type |
FSR |
| Piston Pin Outside Diameter |
0.990 |
| Piston Head Type |
Dome |
| Bore Diameter |
4.280 |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Length |
2.930 |
| Wrist Pin Wall Thickness |
0.150 |
| Ring Set Included |
No |
| Engine - Web |
Big Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
