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 BBC SR20 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.625 Bore, 1.270 CD, 0.990 Pin Dia, 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_TLE |
Chevrolet BBC SR20, 4.625 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 |
| Make |
CHEVROLET |
| Piston Pin Wall Thickness |
0.160 |
| Engine - Web |
Big Block |
| Prop 65 (C, R or CR) |
CR |
| Bore Diameter |
4.625 |
| Piston Series |
JE Pistons |
| Compression Height |
1.270 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Wrist Pin Outer Diameter |
0.990 |
| Piston Pin Material |
5115 |
| Piston Material |
2618 |
| Piston Volume |
23.00 |
| Product Type |
Engine Piston Kit |
| Title |
JE Pistons - Chevrolet, Big Block, 4.625 in. Bore, Piston Kit |
| Engine Type |
ICE |
| Piston Quantity |
8 |
| Wrist Pin Length |
2.750 |
| Product Market |
Domestic |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.625 in. Bore - 1.270 in. CH, 23.00 CC |
| Add-On |
990-2750-18-51C |
| Industry |
Automotive |
| Out of Stock Message |
Call for Availibility |
| Piston Head Type |
Dome |
| Prop 65 Yes/No |
Yes |
| Engine |
Big Block |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.160 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Length |
2.750 |
| Make - Web |
Chevrolet |
| Length |
1.0000 |
| Width |
1.0000 |
| Height |
1.0000 |
| Weight |
16.0000 |
