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, Inv Dome/Dish, 4.560 Bore, 1.270 CD, 0.990 Pin, Set of 8. |
| 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 Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.560 in. Bore, 1.270 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| 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, Dish, Set of 8 |
| Oil Ring Thickness |
0.218 |
| Piston Pin Wall Thickness |
0.180 |
| Ringset Included |
No |
| Piston Pin Length |
2.930 |
| Forging Type |
Round |
| Compression Height |
1.270 |
| Engine - Web |
Big Block |
| Piston Pin Material |
5115 |
| Piston Head Type |
Dish |
| Engine |
Big Block |
| Engine Type |
ICE |
| Piston Series |
JE Pistons |
| Product Market |
Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.180 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.560 in. Bore - 1.270 in. CH, -20.00 CC |
| Piston Average Weight |
593 |
| Piston Material |
2618 |
| Bore Diameter |
4.560 |
| Add-On |
990-2930-18-51S |
| Out of Stock Message |
Call for Availability |
| Title |
JE Pistons - Chevrolet, Big Block, 4.560 in. Bore, Piston Kit |
| Piston Volume |
-20.00 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Add-On |
990-042-CS |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Add-On |
J100S8-4560-5 |
| Make |
CHEVROLET |
| Top Compression Ring Thickness |
0.0640 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Industry |
Automotive |
| Piston Quantity |
8 |
| Product Type |
Engine Piston Kit |
| Second Compression Ring Thickness |
0.0640 |
| Cylinder Head |
OPEN CHAMBER |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
