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 |
Description_DES |
Piston Single, 4032, Inv Dome/Dish, 4.320 Bore, 1.270 CD, 0.990 Pin, Set of 1. |
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, 4.320 in. Bore, 1.270 CD, Inverted Dome/Dish, Single Piston |
Description_INV |
SRP, Piston |
Description_TLE |
Chevrolet 454, 4.320 Bore, Dish, Set of 1 |
Description_SHO |
Piston |
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. |
Piston Pin Length |
2.930 |
Piston Head Type |
Dish |
Cylinder Head |
OPEN CHAMBER |
Out of Stock Message |
Call for Availability |
Piston Series |
SRP |
Prop 65 Yes/No |
Yes |
Title - Web |
SRP Chevrolet Big Block Piston - 4.320 in. Bore - 1.270 in. CH, -9.00 CC |
Add-On |
S100S8-4320-5 |
Second Compression Ring Thickness |
0.0640 |
Add-On |
990-042-CS |
Add-On |
990-2930-15-51S |
Make - Web |
Chevrolet |
Engine |
Big Block |
Ringset Included |
No |
Title |
SRP - Chevrolet, Big Block, 4.320 in. Bore, Piston |
Engine Type |
ICE |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Piston Pin Material |
5115 |
Bore Diameter |
4.320 |
Piston Volume |
-9.00 |
Piston Pin Outside Diameter |
0.990 |
Piston Material |
4032 |
Piston Pin Wall Thickness |
0.150 |
Top Compression Ring Thickness |
0.0640 |
Industry |
Automotive |
Piston Average Weight |
540 |
Compression Height |
1.270 |
Oil Ring Thickness |
0.218 |
Make |
CHEVROLET |
Forging Type |
FSR |
Product Type |
Engine Piston |
Product Market |
Domestic |
Prop 65 (C, R or CR) |
CR |
Wrist Pin Outer Diameter |
0.990 |
Wrist Pin Length |
2.930 |
Wrist Pin Wall Thickness |
0.150 |
Engine - Web |
Big Block |
Ring Set Included |
No |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |