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 454 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.500 Bore, 1.120 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.500 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_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 454, 4.500 Bore, Flat, Set of 8 |
| Add-On |
990-2930-18-51S |
| Add-On |
J100F8-4500-5 |
| Add-On |
990-042-CS |
| Industry |
Automotive |
| Piston Head Type |
Flat |
| Out of Stock Message |
Call for Availability |
| Cylinder Head |
OPEN CHAMBER |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0640 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.500 in. Bore - 1.120 in. CH, -3.00 CC |
| Ringset Included |
No |
| Piston Pin Length |
2.930 |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Top Compression Ring Thickness |
0.0640 |
| Piston Series |
JE Pistons |
| Compression Height |
1.120 |
| Piston Quantity |
8 |
| Piston Volume |
-3.00 |
| Prop 65 (C, R or CR) |
CR |
| Oil Ring Thickness |
0.218 |
| Forging Type |
Round |
| Piston Pin Wall Thickness |
0.180 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Title |
JE Pistons - Chevrolet, Big Block, 4.500 in. Bore, Piston Kit |
| Engine |
Big Block |
| Bore Diameter |
4.500 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Piston Pin Outside Diameter |
0.990 |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.180 |
| Engine - Web |
Big Block |
| Piston Average Weight |
569 |
| Piston Pin Material |
5115 |
| Product Market |
Domestic |
| Piston Material |
2618 |
| Product Type |
Engine Piston Kit |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
15.0000 |
