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, 1.120 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.120 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_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, 4.530 Bore, Dome, Set of 8 |
| Cylinder Head |
OPEN CHAMBER |
| Piston Material |
2618 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.530 in. Bore - 1.120 in. CH, 49.00 CC |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Second Compression Ring Thickness |
0.0440 |
| Add-On |
990-073-MW |
| Piston Pin Length |
2.500 |
| Industry |
Automotive |
| Piston Volume |
49.00 |
| Add-On |
JG7708-4530-5 |
| Out of Stock Message |
Call for Availability |
| Engine |
Big Block |
| Add-On |
990-2500-18-51C |
| Product Type |
Engine Piston Kit |
| Wrist Pin Length |
2.500 |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Top Compression Ring Thickness |
0.0440 |
| Piston Quantity |
8 |
| Forging Type |
FSR |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston Kit |
| Piston Pin Outside Diameter |
0.990 |
| Piston Average Weight |
632 |
| Piston Pin Material |
5115 |
| Piston Head Type |
Dome |
| Oil Ring Thickness |
0.149 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Make |
CHEVROLET |
| Ringset Included |
No |
| Product Market |
Domestic |
| Engine Type |
ICE |
| Piston Series |
JE Pistons |
| Bore Diameter |
4.530 |
| Compression Height |
1.120 |
| Piston Pin Wall Thickness |
0.180 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.180 |
| Engine - Web |
Big Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
