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, Flat Top, 4.310 Bore, 1.245 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.310 in. Bore, 1.245 CD, Flat Top, 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, 4.310 Bore, Flat, Set of 8 |
| Piston Average Weight |
560 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.310 in. Bore, Piston Kit |
| Compression Height |
1.245 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Material |
5115 |
| Bore Diameter |
4.310 |
| Piston Pin Wall Thickness |
0.180 |
| Top Compression Ring Thickness |
0.0640 |
| Piston Head Type |
Flat |
| Oil Ring Thickness |
0.218 |
| Piston Series |
JE Pistons |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.180 |
| Engine Type |
ICE |
| Forging Type |
Round |
| Piston Quantity |
8 |
| Ringset Included |
No |
| Engine - Web |
Big Block |
| Wrist Pin Outer Diameter |
0.990 |
| Add-On |
990-042-CS |
| Product Type |
Engine Piston Kit |
| Industry |
Automotive |
| Piston Pin Outside Diameter |
0.990 |
| Piston Volume |
-3.00 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.310 in. Bore - 1.245 in. CH, -3.00 CC |
| Second Compression Ring Thickness |
0.0640 |
| Cylinder Head |
OPEN CHAMBER |
| Make |
CHEVROLET |
| Engine |
Big Block |
| Add-On |
990-2930-18-51S |
| Add-On |
J100F8-4310-5 |
| Prop 65 Yes/No |
Yes |
| Piston Material |
2618 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Make - Web |
Chevrolet |
| Piston Pin Length |
2.930 |
| Prop 65 (C, R or CR) |
CR |
| Out of Stock Message |
Call for Availability |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
18.0000 |
