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 |
| Description_DES |
Piston Single, 2618, Dome, 4.530 Bore, 1.270 CD, 0.990 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.270 CD, Dome, 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_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 |
| Description_TLE |
Chevrolet 454, 4.530 Bore, Dome, Set of 1 |
| Add-On |
J20008-4530-5 |
| Add-On |
990-042-CS |
| Add-On |
990-2930-15-51S |
| Industry |
Automotive |
| Piston Average Weight |
615 |
| Top Compression Ring Thickness |
0.0436 |
| Bore Diameter |
4.530 |
| Piston Quantity |
1 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.530 in. Bore - 1.270 in. CH, 13.00 CC |
| Out of Stock Message |
Call for Availability |
| Second Compression Ring Thickness |
0.0640 |
| Piston Volume |
13.00 |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston |
| Prop 65 Yes/No |
Yes |
| Cylinder Head |
BIG CHIEF |
| Piston Pin Length |
2.930 |
| Piston Material |
2618 |
| Wrist Pin Length |
2.930 |
| Make - Web |
Chevrolet |
| Wrist Pin Outer Diameter |
0.990 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Series |
JE Pistons |
| Ringset Included |
No |
| Engine Type |
ICE |
| Product Market |
Domestic |
| Piston Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston |
| Oil Ring Thickness |
0.218 |
| Piston Pin Material |
5115 |
| Engine |
Big Block |
| Forging Type |
Round |
| Piston Head Type |
Dome |
| Compression Height |
1.270 |
| Make |
CHEVROLET |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Big Block |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
