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 |
Chevrolet Big Block 502 Big Duke/Chief |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.560 Bore, 1.270 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.560 in. Bore, 1.270 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| 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_SHO |
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_TLE |
Chevrolet 502, 4.560 Bore, Dome, Set of 8 |
| Compression Height |
1.270 |
| Cylinder Head |
BIG CHIEF |
| Piston Pin Material |
5115 |
| Piston Quantity |
8 |
| Engine - Web |
Big Block |
| Piston Material |
2618 |
| Piston Volume |
0.50 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston Kit |
| Top Compression Ring Thickness |
0.0435 |
| Piston Pin Wall Thickness |
0.180 |
| Product Market |
Domestic |
| Add-On |
990-042-CS |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Average Weight |
640 |
| Add-On |
JG8608-4560-5 |
| Add-On |
990-2930-18-51S |
| Industry |
Automotive |
| Bore Diameter |
4.560 |
| Piston Pin Outside Diameter |
0.990 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.180 |
| Ring Set Included |
No |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.560 in. Bore - 1.270 in. CH, 0.50 CC |
| Out of Stock Message |
Call for Availability |
| Piston Head Type |
Dome |
| Piston Pin Length |
2.930 |
| Second Compression Ring Thickness |
0.0640 |
| Make |
CHEVROLET |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston Kit |
| Prop 65 Yes/No |
Yes |
| Ringset Included |
No |
| Forging Type |
Round |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Length |
2.930 |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine |
Big Block |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.218 |
| Piston Series |
JE Pistons |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
