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 |
Chrysler Big Block 383 |
| Description_DES |
Piston Set, 4032, Flat Top, 4.280 Bore, 1.320 CD, 0.990 Pin, Set of 8. |
| Description_DEF |
Engine Piston Kit |
| Description_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Chrysler, Big Block Chrysler, 4.280 in. Bore, 1.320 CD, Flat Top, 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 |
Chrysler 383 B Series, 4.280 Bore, Flat, Set of 8 |
| Ringset Included |
No |
| Oil Ring Thickness |
0.218 |
| Bore Diameter |
4.280 |
| Engine Type |
ICE |
| Piston Pin Wall Thickness |
0.150 |
| Product Market |
Domestic |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Top Compression Ring Thickness |
0.0640 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.150 |
| Out of Stock Message |
Call for Availability |
| Add-On |
990-042-CS |
| Piston Pin Outside Diameter |
0.990 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Cylinder Head |
440 WEDGE |
| Title |
SRP - Chrysler, Big Block, 4.280 in. Bore, Piston Kit |
| Piston Volume |
-6.00 |
| Prop 65 Yes/No |
Yes |
| Piston Series |
SRP |
| Piston Head Type |
Flat |
| Compression Height |
1.320 |
| Add-On |
S100S8-4280-5 |
| Industry |
Automotive |
| Piston Material |
4032 |
| Add-On |
990-2930-15-51S |
| Product Type |
Engine Piston Kit |
| Prop 65 (C, R or CR) |
CR |
| Make |
CHRYSLER |
| Engine - Web |
Big Block |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.930 |
| Ring Set Included |
No |
| Make - Web |
Chrysler |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Title - Web |
SRP Chrysler Big Block Piston Kit - 4.280 in. Bore - 1.320 in. CH, -6.00 CC |
| Piston Pin Length |
2.930 |
| Engine |
Big Block |
| Second Compression Ring Thickness |
0.0640 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
