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 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.560 Bore, 1.270 CD, 0.990 Pin, Set of 8. |
| 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_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_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.560 in. Bore, 1.270 CD, Dome, 8 Cyl. Piston Kit |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 502, 4.560 Bore, Dome, Set of 8 |
| Add-On |
JG7708-4560-5 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
990-073-MW |
| Add-On |
990-2500-18-51C |
| Out of Stock Message |
Call for Availability |
| Make - Web |
Chevrolet |
| Engine |
Big Block |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.560 in. Bore - 1.270 in. CH, 46.00 CC |
| Second Compression Ring Thickness |
0.0440 |
| Prop 65 Yes/No |
Yes |
| Ringset Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Pin Length |
2.500 |
| Industry |
Automotive |
| Piston Pin Outside Diameter |
0.990 |
| Engine Type |
ICE |
| Piston Volume |
46.00 |
| Oil Ring Thickness |
0.119 |
| Product Type |
Engine Piston Kit |
| Piston Pin Wall Thickness |
0.180 |
| Piston Head Type |
Dome |
| Cylinder Head |
OPEN CHAMBER |
| Piston Pin Material |
5115 |
| Product Market |
Domestic |
| Compression Height |
1.270 |
| Forging Type |
FSR |
| Piston Series |
JE Pistons |
| Piston Material |
2618 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston Kit |
| Ring Set Included |
No |
| Wrist Pin Length |
2.500 |
| Engine - Web |
Big Block |
| Wrist Pin Wall Thickness |
0.180 |
| Bore Diameter |
4.560 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Make |
CHEVROLET |
| Top Compression Ring Thickness |
0.0440 |
| Piston Quantity |
8 |
| Piston Average Weight |
680 |
| Wrist Pin Outer Diameter |
0.990 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
