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, 4.530 Bore, 1.245 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.245 CD, Dome, 8 Cyl. 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_SHO |
Piston Kit |
| 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, 4.530 Bore, Dome, Set of 8 |
| Forging Type |
FSR |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston Kit |
| Piston Material |
2618 |
| Oil Ring Thickness |
0.149 |
| Piston Pin Outside Diameter |
0.990 |
| Product Market |
Domestic |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.180 |
| Engine Type |
ICE |
| Compression Height |
1.245 |
| Wrist Pin Wall Thickness |
0.180 |
| Wrist Pin Outer Diameter |
0.990 |
| Engine - Web |
Big Block |
| Product Type |
Engine Piston Kit |
| Piston Volume |
46.00 |
| Piston Quantity |
8 |
| Out of Stock Message |
Call for Availability |
| Piston Pin Length |
2.500 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Series |
JE Pistons |
| Add-On |
990-2500-18-51C |
| Piston Average Weight |
662 |
| Top Compression Ring Thickness |
0.0440 |
| Bore Diameter |
4.530 |
| Add-On |
JG7708-4530-5 |
| Add-On |
990-073-MW |
| Industry |
Automotive |
| Make |
CHEVROLET |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Length |
2.500 |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Prop 65 Yes/No |
Yes |
| Engine |
Big Block |
| Second Compression Ring Thickness |
0.0440 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.530 in. Bore - 1.245 in. CH, 46.00 CC |
| Ringset Included |
No |
| Piston Head Type |
Dome |
| Cylinder Head |
OPEN CHAMBER |
| Prop 65 (C, R or CR) |
CR |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
