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 |
Ford Big Block 460 |
Description_DES |
Piston Single, 4032, Flat Top, 4.390 Bore, 1.770 CD, 1.040 Pin, Set of 1. |
Description_DEF |
Engine Piston |
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, Ford, Big Block Ford, 4.390 in. Bore, 1.770 CD, Flat Top, Single Piston |
Description_INV |
SRP, Piston |
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. |
Description_TLE |
Ford 460, 4.390 Bore, Flat, Set of 1 |
Engine |
Big Block |
Make - Web |
Ford |
Second Compression Ring Thickness |
0.0640 |
Out of Stock Message |
Call for Availability |
Title - Web |
SRP Ford Big Block Piston - 4.390 in. Bore - 1.770 in. CH, -3.00 CC |
Piston Series |
SRP |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 Yes/No |
Yes |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Forging Type |
FSR |
Ringset Included |
No |
Piston Pin Length |
2.930 |
Piston Pin Material |
5115 |
Oil Ring Thickness |
0.188 |
Engine Type |
ICE |
Piston Head Type |
Flat |
Cylinder Head |
SUPER COBRA JET |
Title |
SRP - Ford, Big Block, 4.390 in. Bore, Piston |
Add-On |
031-042-CS |
Piston Pin Outside Diameter |
1.040 |
Product Market |
Domestic |
Piston Volume |
-3.00 |
Industry |
Automotive |
Compression Height |
1.770 |
Add-On |
S100S8-4390-5 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Prop 65 (C, R or CR) |
CR |
Make |
FORD |
Piston Pin Wall Thickness |
0.180 |
Top Compression Ring Thickness |
0.0640 |
Piston Material |
4032 |
Bore Diameter |
4.390 |
Add-On |
040-2930-18-51S |
Piston Average Weight |
650 |
Product Type |
Engine Piston |
Wrist Pin Length |
2.930 |
Engine - Web |
Big Block |
Wrist Pin Outer Diameter |
1.040 |
Wrist Pin Wall Thickness |
0.180 |
Ring Set Included |
No |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |