As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.
Specifications:
| Description_ASM |
Ford Big Block 460 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.390 Bore, 1.350 CD, 0.990 Pin, Set of 8. |
| Description_FAB |
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
- Designed specifically for each engine and use application to provide optimized performance durability
- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
- Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
- Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
- Made 100% in the USA
|
| Description_EXT |
JE, Ford, Big Block Ford, 4.390 in. Bore, 1.350 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_MKT |
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons. |
| Description_SHO |
Piston Kit |
| Description_TLE |
Ford 460, 4.390 Bore, Flat, Set of 8 |
| Piston Head Type |
Flat |
| Piston Pin Wall Thickness |
0.180 |
| Piston Pin Length |
2.930 |
| Wrist Pin Outer Diameter |
0.990 |
| Engine |
Big Block |
| Oil Ring Thickness |
0.188 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Forging Type |
Round |
| Ringset Included |
No |
| Make |
FORD |
| Piston Series |
JE Pistons |
| Engine Type |
ICE |
| Wrist Pin Wall Thickness |
0.180 |
| Piston Pin Material |
5115 |
| Add-On |
990-042-CS |
| Piston Quantity |
8 |
| Industry |
Automotive |
| Add-On |
J10008-4390-5 |
| Prop 65 Yes/No |
Yes |
| Title |
JE Pistons - Ford, Big Block, 4.390 in. Bore, Piston Kit |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Outside Diameter |
0.990 |
| Out of Stock Message |
Call for Availability |
| Piston Average Weight |
585 |
| Product Type |
Engine Piston Kit |
| Piston Material |
2618 |
| Add-On |
990-2930-18-51S |
| Top Compression Ring Thickness |
0.0640 |
| Piston Volume |
-3.00 |
| Product Market |
Domestic |
| Compression Height |
1.350 |
| Bore Diameter |
4.390 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Title - Web |
JE Pistons Ford Big Block Piston Kit - 4.390 in. Bore - 1.350 in. CH, -3.00 CC |
| Make - Web |
Ford |
| Ring Set Included |
No |
| Cylinder Head |
429 SUPER COBRA JET |
| Second Compression Ring Thickness |
0.0640 |
| Wrist Pin Length |
2.930 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine - Web |
Big Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
