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, 4.600 Bore, 1.120 CD, 0.990 Pin, Set of 8. |
| 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, 4.600 in. Bore, 1.120 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_TLE |
Chevrolet 502, 4.600 Bore, Dome, Set of 8 |
| 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. |
| Bore Diameter |
4.600 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Product Market |
Domestic |
| Piston Pin Wall Thickness |
0.180 |
| Piston Average Weight |
657 |
| Top Compression Ring Thickness |
0.0440 |
| Piston Quantity |
8 |
| Wrist Pin Wall Thickness |
0.180 |
| Compression Height |
1.120 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.600 in. Bore, Piston Kit |
| Cylinder Head |
OPEN CHAMBER |
| Make |
CHEVROLET |
| Piston Material |
2618 |
| Engine - Web |
Big Block |
| Wrist Pin Length |
2.500 |
| Wrist Pin Outer Diameter |
0.990 |
| Product Type |
Engine Piston Kit |
| Piston Pin Outside Diameter |
0.990 |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Add-On |
990-073-MW |
| Add-On |
JG7708-4600-5 |
| Prop 65 Yes/No |
Yes |
| Piston Volume |
49.00 |
| Add-On |
990-2500-18-51C |
| Out of Stock Message |
Call for Availability |
| Ring Set Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Length |
2.500 |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Piston Head Type |
Dome |
| Forging Type |
FSR |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.600 in. Bore - 1.120 in. CH, 49.00 CC |
| Piston Series |
JE Pistons |
| Engine |
Big Block |
| Oil Ring Thickness |
0.149 |
| Second Compression Ring Thickness |
0.0440 |
| Ringset Included |
No |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
