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_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_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 |
| Description_SHO |
Piston Kit |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston Kit |
| Ringset Included |
No |
| Piston Pin Material |
5115 |
| Engine |
Big Block |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.180 |
| Piston Series |
JE Pistons |
| Piston Pin Wall Thickness |
0.180 |
| Make |
CHEVROLET |
| Forging Type |
FSR |
| Compression Height |
1.270 |
| Engine Type |
ICE |
| Product Type |
Engine Piston Kit |
| Oil Ring Thickness |
0.119 |
| Industry |
Automotive |
| Piston Head Type |
Dome |
| Piston Pin Outside Diameter |
0.990 |
| Piston Volume |
49.00 |
| Piston Quantity |
8 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine - Web |
Big Block |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Length |
2.500 |
| Out of Stock Message |
Call for Availability |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.560 in. Bore - 1.270 in. CH, 49.00 CC |
| Prop 65 (C, R or CR) |
CR |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.560 |
| Add-On |
990-2500-18-51C |
| Prop 65 Yes/No |
Yes |
| Add-On |
990-073-MW |
| Piston Pin Length |
2.500 |
| Cylinder Head |
OPEN CHAMBER |
| Second Compression Ring Thickness |
0.0440 |
| Piston Material |
2618 |
| Top Compression Ring Thickness |
0.0440 |
| Add-On |
JG7708-4560-5 |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
