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 LS |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.080 Bore, 1.304 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.080 in. Bore, 1.304 CD, Dome, 8 Cyl. Piston Kit |
| 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_INV |
JE Pistons, Piston Kit |
| Description_SHO |
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 LS, 4.080 Bore, Dome, Set of 8 |
| Ring Set Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Product Type |
Engine Piston Kit |
| Piston Quantity |
8 |
| Piston Volume |
9.70 |
| Piston Material |
2618 |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Length |
2.250 |
| Make - Web |
Chevrolet |
| Add-On |
JG3108-4075-5 |
| Top Compression Ring Thickness |
0.0480 |
| Add-On |
927-2250-15-51C |
| Prop 65 (C, R or CR) |
CR |
| Out of Stock Message |
Call for Availability |
| Bore Diameter |
4.080 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.080 in. Bore - 1.304 in. CH, 9.70 CC |
| Industry |
Automotive |
| Cylinder Head |
GM LS1 15 DEG |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Average Weight |
450 |
| Add-On |
927-073-MW |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Length |
2.250 |
| Compression Height |
1.304 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Wall Thickness |
0.150 |
| Forging Type |
FSR |
| Piston Pin Material |
5115 |
| Oil Ring Thickness |
0.1175 |
| Ringset Included |
No |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.080 in. Bore, Piston Kit |
| Piston Series |
JE Pistons |
| Product Market |
Domestic |
| Piston Head Type |
Dome |
| Engine |
LS Gen III/IV |
| Engine Type |
ICE |
| Make |
CHEVROLET |
| Engine - Web |
LS Gen III/IV |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
