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_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 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.560 in. Bore - 1.270 in. CH, 45.00 CC |
| Product Type |
Engine Piston Kit |
| Add-On |
990-2930-18-51S |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston Kit |
| Add-On |
990-042-CS |
| Out of Stock Message |
Call for Availability |
| Add-On |
J10008-4560-5 |
| Wrist Pin Length |
2.930 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.560 |
| Piston Average Weight |
664 |
| Piston Pin Outside Diameter |
0.990 |
| Prop 65 Yes/No |
Yes |
| Product Market |
Domestic |
| Piston Volume |
45.00 |
| Ring Set Included |
No |
| Cylinder Head |
OPEN CHAMBER |
| Compression Height |
1.270 |
| Prop 65 (C, R or CR) |
CR |
| Top Compression Ring Thickness |
0.0640 |
| Second Compression Ring Thickness |
0.0640 |
| Piston Quantity |
8 |
| Piston Material |
2618 |
| Industry |
Automotive |
| Engine - Web |
Big Block |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Make |
CHEVROLET |
| Ringset Included |
No |
| Engine |
Big Block |
| Forging Type |
Round |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.218 |
| Piston Head Type |
Dome |
| Piston Series |
JE Pistons |
| Piston Pin Wall Thickness |
0.180 |
| Piston Pin Length |
2.930 |
| Piston Pin Material |
5115 |
| Wrist Pin Wall Thickness |
0.180 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Outer Diameter |
0.990 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
