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 427 APBA |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.310 Bore, 1.765 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.310 in. Bore, 1.765 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_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 427, 4.310 Bore, Dome, Set of 8 |
| Piston Series |
JE Pistons |
| Top Compression Ring Thickness |
0.0635 |
| Compression Height |
1.765 |
| Piston Pin Wall Thickness |
0.150 |
| Piston Average Weight |
706 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Big Block |
| Title |
JE Pistons - Chevrolet, Big Block, 4.310 in. Bore, Piston Kit |
| Ringset Included |
No |
| Add-On |
990-2930-15-51S |
| Product Market |
Domestic |
| Make |
CHEVROLET |
| Forging Type |
Round |
| Piston Pin Material |
5115 |
| Piston Head Type |
Dome |
| Piston Quantity |
8 |
| Bore Diameter |
4.310 |
| Engine Type |
ICE |
| Add-On |
990-042-CS |
| Oil Ring Thickness |
0.188 |
| Piston Pin Outside Diameter |
0.990 |
| Add-On |
J100F8-4310-5 |
| Wrist Pin Outer Diameter |
0.990 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.310 in. Bore - 1.765 in. CH, 50.00 CC |
| Piston Pin Length |
2.930 |
| Second Compression Ring Thickness |
0.0640 |
| Industry |
Automotive |
| Prop 65 (C, R or CR) |
CR |
| Cylinder Head |
OPEN CHAMBER |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Prop 65 Yes/No |
Yes |
| Out of Stock Message |
Call for Availability |
| Engine |
Big Block |
| Product Type |
Engine Piston Kit |
| Piston Volume |
50.00 |
| Piston Material |
2618 |
| Make - Web |
Chevrolet |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
