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 502 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.530 Bore, 1.520 CD, 0.990 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.520 CD, Dome, 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 502, 4.530 Bore, Dome, Set of 8 |
| 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 |
| Piston Average Weight |
740 |
| Product Market |
Domestic |
| Out of Stock Message |
Call for Availability |
| Compression Height |
1.520 |
| Bore Diameter |
4.530 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston Kit |
| Add-On |
990-042-CS |
| Make |
CHEVROLET |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Top Compression Ring Thickness |
0.0750 |
| Piston Pin Outside Diameter |
0.990 |
| Add-On |
J890F8-4530-5 |
| Add-On |
990-2930-20-TSS |
| Second Compression Ring Thickness |
0.0640 |
| Product Type |
Engine Piston Kit |
| Piston Quantity |
8 |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Piston Material |
2618 |
| Cylinder Head |
OPEN CHAMBER |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Length |
2.930 |
| Engine - Web |
Big Block |
| Piston Volume |
25.30 |
| Forging Type |
Round |
| Piston Series |
JE Pistons |
| Engine |
Big Block |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.530 in. Bore - 1.520 in. CH, 25.30 CC |
| Piston Head Type |
Dome |
| Oil Ring Thickness |
0.188 |
| Engine Type |
ICE |
| Piston Pin Length |
2.930 |
| Piston Pin Wall Thickness |
0.200 |
| Make - Web |
Chevrolet |
| Wrist Pin Outer Diameter |
0.990 |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.200 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
17.0000 |
