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 |
Description_DES |
Piston Single, 2618, Flat Top, 4.600 Bore, 1.120 CD, 0.990 Pin, Set of 1. |
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, Flat Top, Single Piston |
Description_INV |
JE Pistons, Piston |
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 |
Description_TLE |
Chevrolet 632, 4.600 Bore, Flat, Set of 1 |
Add-On |
JG86F8-4600-5 |
Add-On |
990-2930-20-TSS |
Add-On |
990-828-090/192-605 |
Prop 65 Yes/No |
Yes |
Prop 65 (C, R or CR) |
CR |
Industry |
Automotive |
Piston Pin Length |
2.930 |
Engine |
Big Block |
Out of Stock Message |
Call for Availability |
Product Type |
Engine Piston |
Wrist Pin Length |
2.930 |
Ring Set Included |
No |
Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.600 in. Bore - 1.120 in. CH, -7.30 CC |
Second Compression Ring Thickness |
0.0640 |
Piston Material |
2618 |
Cylinder Head |
BIG CHIEF 12 DEG/14 DEG |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Piston Series |
JE Pistons |
Piston Volume |
-7.30 |
Title |
JE Pistons - Chevrolet, Big Block, 4.600 in. Bore, Piston |
Piston Head Type |
Flat |
Make |
CHEVROLET |
Forging Type |
Round |
Oil Ring Thickness |
0.188 |
Compression Height |
1.120 |
Piston Pin Outside Diameter |
0.990 |
Product Market |
Domestic |
Engine Type |
ICE |
Make - Web |
Chevrolet |
Wrist Pin Outer Diameter |
0.990 |
Wrist Pin Wall Thickness |
0.200 |
Engine - Web |
Big Block |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Ringset Included |
No |
Bore Diameter |
4.600 |
Top Compression Ring Thickness |
0.0435 |
Piston Pin Wall Thickness |
0.200 |
Piston Quantity |
1 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |