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, 4.500 Bore, 1.120 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_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.500 in. Bore, 1.120 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_TLE |
Chevrolet 502, 4.500 Bore, Dome, 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_SHO |
Piston Kit |
| Ringset Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Second Compression Ring Thickness |
0.0640 |
| Piston Series |
JE Pistons |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.120 in. CH, 40.00 CC |
| Prop 65 Yes/No |
Yes |
| Engine |
Big Block |
| Out of Stock Message |
Call for Availability |
| Engine Type |
ICE |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Material |
2618 |
| Piston Pin Material |
5115 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.218 |
| Make |
CHEVROLET |
| Top Compression Ring Thickness |
0.0640 |
| Piston Head Type |
Dome |
| Compression Height |
1.120 |
| Product Market |
Domestic |
| Piston Volume |
40.00 |
| Cylinder Head |
OPEN CHAMBER |
| Piston Pin Length |
2.930 |
| Piston Average Weight |
583 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.500 |
| Forging Type |
Round |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Big Block |
| Ring Set Included |
No |
| Industry |
Automotive |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
990-042-CS |
| Piston Quantity |
8 |
| Add-On |
J10008-4500-5 |
| Add-On |
990-2930-15-51S |
| Product Type |
Engine Piston Kit |
| Piston Pin Outside Diameter |
0.990 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Length |
2.930 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
