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_DES |
Piston Single, 2618, Inv Dome/Dish, 4.080 Bore, 1.115 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.080 in. Bore, 1.115 CD, Inverted Dome/Dish, Left Piston |
| 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_TLE |
Chevrolet LS, 4.080 Bore, Dish, Set of 1 |
| Description_SHO |
Piston |
| Add-On |
927-073-MW |
| Add-On |
927-2250-17-51C |
| Add-On |
JG3108-4075-5 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Compression Height |
1.115 |
| Piston Pin Outside Diameter |
0.927 |
| Bore Diameter |
4.080 |
| Piston Average Weight |
413 |
| Out of Stock Message |
Call for Availability |
| Piston Volume |
-10.50 |
| Product Market |
Domestic |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.080 in. Bore, Piston |
| Industry |
Automotive |
| Piston Quantity |
1 |
| Prop 65 (C, R or CR) |
CR |
| Piston Orientation |
Left |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.080 in. Bore - 1.115 in. CH, -10.50 CC |
| Top Compression Ring Thickness |
0.0480 |
| Make - Web |
Chevrolet |
| Piston Pin Wall Thickness |
0.170 |
| Product Type |
Engine Piston |
| Piston Material |
2618 |
| Piston Pin Length |
2.250 |
| Second Compression Ring Thickness |
0.0600 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Length |
2.250 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine - Web |
LS Gen III/IV |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Ringset Included |
No |
| Engine Type |
ICE |
| Engine |
LS Gen III/IV |
| Make |
CHEVROLET |
| Piston Pin Material |
5115 |
| Piston Head Type |
Dish |
| Forging Type |
FSR |
| Piston Series |
JE Pistons |
| Oil Ring Thickness |
0.149 |
| Wrist Pin Wall Thickness |
0.170 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
