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_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, 4.500 in. Bore, 1.120 CD, Dome, 8 Cyl. Piston Kit |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 502, 4.500 Bore, Dome, Set of 8 |
| Oil Ring Thickness |
0.149 |
| Make |
CHEVROLET |
| Wrist Pin Wall Thickness |
0.180 |
| Forging Type |
FSR |
| Bore Diameter |
4.500 |
| Product Market |
Domestic |
| Product Type |
Engine Piston Kit |
| Piston Pin Wall Thickness |
0.180 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Engine Type |
ICE |
| Top Compression Ring Thickness |
0.0440 |
| Wrist Pin Outer Diameter |
0.990 |
| Engine - Web |
Big Block |
| Ring Set Included |
No |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Piston Volume |
49.00 |
| Add-On |
JG7708-4500-5 |
| Out of Stock Message |
Call for Availability |
| Second Compression Ring Thickness |
0.0440 |
| Piston Series |
JE Pistons |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
990-073-MW |
| Piston Pin Material |
5115 |
| Piston Pin Outside Diameter |
0.990 |
| Industry |
Automotive |
| Piston Average Weight |
627 |
| Cylinder Head |
OPEN CHAMBER |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.120 in. CH, 49.00 CC |
| Add-On |
990-2500-18-51C |
| Piston Material |
2618 |
| Compression Height |
1.120 |
| Prop 65 Yes/No |
Yes |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.500 |
| Piston Head Type |
Dome |
| Piston Pin Length |
2.500 |
| Ringset Included |
No |
| Engine |
Big Block |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
