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 |
| Description_DES |
Piston Single, 2618, Dome, 4.560 Bore, 1.215 CD, 0.990 Pin, Set of 1. |
| 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_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.560 in. Bore, 1.215 CD, Dome, Single Piston |
| Description_TLE |
Chevrolet 502, 4.560 Bore, Dome, Set of 1 |
| 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 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine |
Big Block |
| Ringset Included |
No |
| Piston Pin Length |
2.500 |
| Second Compression Ring Thickness |
0.0440 |
| Make - Web |
Chevrolet |
| Engine Type |
ICE |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.560 in. Bore - 1.215 in. CH, 40.00 CC |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Oil Ring Thickness |
0.149 |
| Forging Type |
FSR |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston |
| Piston Head Type |
Dome |
| Bore Diameter |
4.560 |
| Wrist Pin Length |
2.500 |
| Compression Height |
1.215 |
| Out of Stock Message |
Call for Availability |
| Piston Volume |
40.00 |
| Add-On |
990-2500-18-51C |
| Cylinder Head |
OPEN CHAMBER |
| Piston Quantity |
1 |
| Top Compression Ring Thickness |
0.0440 |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Product Market |
Domestic |
| Add-On |
990-073-MW |
| Product Type |
Engine Piston |
| Prop 65 Yes/No |
Yes |
| Add-On |
JG7708-4560-5 |
| Piston Average Weight |
656 |
| Piston Pin Outside Diameter |
0.990 |
| Piston Pin Wall Thickness |
0.180 |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Ring Set Included |
No |
| Engine - Web |
Big Block |
| Wrist Pin Wall Thickness |
0.180 |
| Wrist Pin Outer Diameter |
0.990 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
