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, Dome, 4.320 Bore, 1.645 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
SRP, Chevrolet, Big Block Chevrolet, 4.320 in. Bore, 1.645 CD, Dome, 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_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, 4.320 Bore, Dome, Set of 8 |
| Description_SHO |
Piston Kit |
| Piston Volume |
23.00 |
| Wrist Pin Length |
2.930 |
| Ring Set Included |
No |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.320 |
| Product Type |
Engine Piston Kit |
| Cylinder Head |
OPEN CHAMBER |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
644 |
| Title - Web |
SRP Chevrolet Big Block Piston Kit - 4.320 in. Bore - 1.645 in. CH, 23.00 CC |
| Add-On |
S100S8-4320-5 |
| Add-On |
990-042-CS |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0640 |
| Add-On |
990-2930-15-51S |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Out of Stock Message |
Call for Availability |
| Ringset Included |
No |
| Engine |
Big Block |
| Compression Height |
1.645 |
| Industry |
Automotive |
| Make |
CHEVROLET |
| Piston Head Type |
Dome |
| Product Market |
Domestic |
| Piston Material |
4032 |
| Piston Series |
SRP |
| Wrist Pin Outer Diameter |
0.990 |
| Engine - Web |
Big Block |
| Piston Pin Length |
2.930 |
| Engine Type |
ICE |
| Title |
SRP - Chevrolet, Big Block, 4.320 in. Bore, Piston Kit |
| Oil Ring Thickness |
0.188 |
| Forging Type |
FSR |
| Piston Pin Wall Thickness |
0.150 |
| Piston Pin Outside Diameter |
0.990 |
| Piston Pin Material |
5115 |
| Wrist Pin Wall Thickness |
0.150 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
