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, 1.520 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.500 in. Bore, 1.520 CD, Dome, 8 Cyl. 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 502, 4.500 Bore, Dome, Set of 8 |
| Out of Stock Message |
Call for Availability |
| Add-On |
J890F8-4500-5 |
| Add-On |
990-2930-20-TSS |
| Make |
CHEVROLET |
| Add-On |
990-042-CS |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Wrist Pin Length |
2.930 |
| Bore Diameter |
4.500 |
| Piston Average Weight |
728 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Product Market |
Domestic |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.200 |
| Ring Set Included |
No |
| Engine - Web |
Big Block |
| Piston Pin Wall Thickness |
0.200 |
| Industry |
Automotive |
| Piston Material |
2618 |
| Top Compression Ring Thickness |
0.0750 |
| Compression Height |
1.520 |
| Piston Quantity |
8 |
| Forging Type |
Round |
| Piston Volume |
25.30 |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Length |
2.930 |
| Product Type |
Engine Piston Kit |
| Cylinder Head |
OPEN CHAMBER |
| Engine |
Big Block |
| Oil Ring Thickness |
0.188 |
| Piston Head Type |
Dome |
| Engine Type |
ICE |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.520 in. CH, 25.30 CC |
| Second Compression Ring Thickness |
0.0640 |
| Ringset Included |
No |
| Piston Series |
JE Pistons |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
