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 632 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.600 Bore, 1.120 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.600 in. Bore, 1.120 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_TLE |
Chevrolet 632, 4.600 Bore, Flat, 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. |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.600 in. Bore - 1.120 in. CH, -7.00 CC |
| Second Compression Ring Thickness |
0.0440 |
| Piston Series |
JE Pistons |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ringset Included |
No |
| Oil Ring Thickness |
0.149 |
| Forging Type |
Round |
| Piston Head Type |
Flat |
| Piston Pin Material |
5115 |
| Engine |
Big Block |
| Piston Pin Length |
2.930 |
| Prop 65 Yes/No |
Yes |
| Title |
JE Pistons - Chevrolet, Big Block, 4.600 in. Bore, Piston Kit |
| Make |
CHEVROLET |
| Out of Stock Message |
Call for Availability |
| Piston Material |
2618 |
| Bore Diameter |
4.600 |
| Piston Quantity |
8 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Engine Type |
ICE |
| Compression Height |
1.120 |
| Top Compression Ring Thickness |
0.0435 |
| Piston Pin Wall Thickness |
0.180 |
| Piston Volume |
-7.00 |
| Product Market |
Domestic |
| Piston Average Weight |
570 |
| Cylinder Head |
BIG CHIEF 12 DEG/14 DEG |
| Wrist Pin Length |
2.930 |
| Engine - Web |
Big Block |
| Wrist Pin Wall Thickness |
0.180 |
| Industry |
Automotive |
| Add-On |
990-042-CS |
| Piston Pin Outside Diameter |
0.990 |
| Add-On |
JG7708-4600-5 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston Kit |
| Add-On |
990-2930-18-51S |
| Ring Set Included |
No |
| Wrist Pin Outer Diameter |
0.990 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
