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 427 |
| Description_DES |
Piston Set, 4032, Dome, 4.320 Bore, 1.765 CD, 0.990 Pin, Set of 8. |
| Description_DEF |
Engine 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_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.310 in. Bore, 1.765 CD, Dome, 8 Cyl. 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 427, 4.320 Bore, Dome, Set of 8 |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 Yes/No |
Yes |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.320 in. Bore - 1.765 in. CH, 28.00 CC |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Engine |
Big Block |
| Out of Stock Message |
Call for Availability |
| Piston Head Type |
Dome |
| Engine Type |
ICE |
| Ringset Included |
No |
| Piston Pin Length |
2.930 |
| Product Market |
Domestic |
| Product Type |
Engine Piston Kit |
| Piston Volume |
28.00 |
| Top Compression Ring Thickness |
0.0640 |
| Industry |
Automotive |
| Piston Series |
SRP |
| Oil Ring Thickness |
0.188 |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Piston Pin Wall Thickness |
0.150 |
| Compression Height |
1.765 |
| Piston Average Weight |
684 |
| Engine - Web |
Big Block |
| Wrist Pin Wall Thickness |
0.150 |
| Title |
SRP - Chevrolet, Big Block, 4.320 in. Bore, Piston Kit |
| Piston Pin Outside Diameter |
0.990 |
| Cylinder Head |
OPEN CHAMBER |
| Add-On |
S100S8-4320-5 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Bore Diameter |
4.320 |
| Add-On |
990-2930-15-51S |
| Add-On |
990-042-CS |
| Make |
CHEVROLET |
| Piston Material |
4032 |
| Prop 65 (C, R or CR) |
CR |
| Wrist Pin Length |
2.930 |
| Wrist Pin Outer Diameter |
0.990 |
| Ring Set Included |
No |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
