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 M-6049-SCJ |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 4032, Flat Top, 4.390 Bore, 1.350 CD, 0.990 Pin, Set of 8. |
| Description_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Ford, Big Block Ford, 4.390 in. Bore, 1.350 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_SHO |
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_TLE |
Ford 460, 4.390 Bore, Flat, Set of 8 |
| Title - Web |
SRP Ford Big Block Piston Kit - 4.390 in. Bore - 1.350 in. CH, -5.00 CC |
| Add-On |
990-2930-15-51S |
| Add-On |
990-042-CS |
| Add-On |
S100S8-4390-5 |
| Prop 65 Yes/No |
Yes |
| Forging Type |
FSR |
| Piston Head Type |
Flat |
| Out of Stock Message |
Call for Availability |
| Piston Series |
SRP |
| Engine |
Big Block |
| Engine Type |
ICE |
| Piston Pin Length |
2.930 |
| Second Compression Ring Thickness |
0.0640 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Average Weight |
558 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Product Type |
Engine Piston Kit |
| Bore Diameter |
4.390 |
| Ringset Included |
No |
| Piston Pin Outside Diameter |
0.990 |
| Prop 65 (C, R or CR) |
CR |
| Oil Ring Thickness |
0.218 |
| Product Market |
Domestic |
| Compression Height |
1.350 |
| Make |
FORD |
| Title |
SRP - Ford, Big Block, 4.390 in. Bore, Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Industry |
Automotive |
| Cylinder Head |
M-6049-SCJ |
| Piston Pin Material |
5115 |
| Piston Volume |
-5.00 |
| Wrist Pin Outer Diameter |
0.990 |
| Engine - Web |
Big Block |
| Make - Web |
Ford |
| Piston Material |
4032 |
| Top Compression Ring Thickness |
0.0640 |
| Wrist Pin Length |
2.930 |
| Wrist Pin Wall Thickness |
0.150 |
| Ring Set Included |
No |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
