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_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.500 in. Bore, 1.645 CD, Dome, 8 Cyl. Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 8. |
| Description_SHO |
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_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, 4.500 Bore, Dome, Set of 8 |
| Piston Pin Outside Diameter |
0.990 |
| Prop 65 (C, R or CR) |
CR |
| Make |
CHEVROLET |
| Engine - Web |
Big Block |
| Prop 65 Yes/No |
Yes |
| Product Type |
Engine Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Length |
2.930 |
| Ring Set Included |
No |
| Out of Stock Message |
Call for Availability |
| Piston Average Weight |
699 |
| Cylinder Head |
OPEN CHAMBER |
| Compression Height |
1.645 |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Top Compression Ring Thickness |
0.0640 |
| Piston Material |
2618 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Product Market |
Domestic |
| Piston Head Type |
Dome |
| Add-On |
990-042-CS |
| Piston Pin Length |
2.930 |
| Add-On |
J10008-4500-5 |
| Piston Volume |
42.00 |
| Industry |
Automotive |
| Bore Diameter |
4.500 |
| Engine |
Big Block |
| Oil Ring Thickness |
0.188 |
| Forging Type |
Round |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.645 in. CH, 42.00 CC |
| Add-On |
990-2930-15-51S |
| Engine Type |
ICE |
| Piston Series |
JE Pistons |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ringset Included |
No |
| Piston Pin Material |
5115 |
| Second Compression Ring Thickness |
0.0640 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
