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_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_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_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 632, 4.600 Bore, Flat, Set of 8 |
| Piston Head Type |
Flat |
| Piston Pin Outside Diameter |
0.990 |
| Make |
CHEVROLET |
| Piston Series |
JE Pistons |
| Wrist Pin Outer Diameter |
0.990 |
| Forging Type |
Round |
| Engine |
Big Block |
| Ringset Included |
No |
| Title |
JE Pistons - Chevrolet, Big Block, 4.600 in. Bore, Piston Kit |
| Piston Pin Length |
2.930 |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.188 |
| Compression Height |
1.120 |
| Piston Pin Wall Thickness |
0.200 |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.200 |
| Engine - Web |
Big Block |
| Top Compression Ring Thickness |
0.0435 |
| Piston Quantity |
8 |
| Cylinder Head |
BIG CHIEF 12 DEG/14 DEG |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston Kit |
| Second Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.600 |
| Wrist Pin Length |
2.930 |
| Make - Web |
Chevrolet |
| Ring Set Included |
No |
| Add-On |
990-828-090/192-605 |
| Out of Stock Message |
Call for Availability |
| Piston Volume |
-7.30 |
| Prop 65 Yes/No |
Yes |
| Add-On |
990-2930-20-TSS |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.600 in. Bore - 1.120 in. CH, -7.30 CC |
| Add-On |
JG86F8-4600-5 |
| Industry |
Automotive |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
