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_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_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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 502, 4.500 Bore, Dome, Set of 8 |
| Piston Head Type |
Dome |
| Compression Height |
1.120 |
| Engine - Web |
Big Block |
| Engine Type |
ICE |
| Ringset Included |
No |
| Piston Series |
JE Pistons |
| Piston Pin Wall Thickness |
0.180 |
| Engine |
Big Block |
| Piston Pin Material |
5115 |
| Bore Diameter |
4.500 |
| Product Market |
Domestic |
| Oil Ring Thickness |
0.149 |
| Forging Type |
FSR |
| Piston Pin Outside Diameter |
0.990 |
| Make |
CHEVROLET |
| Wrist Pin Wall Thickness |
0.180 |
| Prop 65 (C, R or CR) |
CR |
| Top Compression Ring Thickness |
0.0440 |
| Piston Material |
2618 |
| Cylinder Head |
OPEN CHAMBER |
| Piston Average Weight |
606 |
| Prop 65 Yes/No |
Yes |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.120 in. CH, 42.00 CC |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Wrist Pin Outer Diameter |
0.990 |
| Industry |
Automotive |
| Piston Volume |
42.00 |
| Add-On |
990-2500-18-51C |
| Add-On |
990-073-MW |
| Product Type |
Engine Piston Kit |
| Piston Quantity |
8 |
| Second Compression Ring Thickness |
0.0440 |
| Out of Stock Message |
Call for Availability |
| Piston Pin Length |
2.500 |
| Add-On |
JG7708-4500-5 |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.500 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
