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, 4.075 Bore, 1.115 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.075 in. Bore, 1.115 CD, Inverted Dome/Dish, Right Piston |
| Description_INV |
JE Pistons, Piston |
| Description_SHO |
Piston |
| Description_TLE |
Chevrolet LS, 4.075 Bore, Dish, Set of 1 |
| 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. |
| Prop 65 Yes/No |
Yes |
| Engine Type |
ICE |
| Out of Stock Message |
Call for Availability |
| Piston Pin Length |
2.250 |
| Add-On |
927-073-MW |
| Piston Head Type |
Dish |
| Ringset Included |
No |
| Add-On |
JG3108-4075-5 |
| Add-On |
927-2250-17-51C |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.075 in. Bore - 1.115 in. CH, -10.30 CC |
| Piston Orientation |
Right |
| Engine |
LS Gen III/IV |
| Bore Diameter |
4.075 |
| Piston Average Weight |
410 |
| Top Compression Ring Thickness |
0.0480 |
| Prop 65 (C, R or CR) |
CR |
| Oil Ring Thickness |
0.149 |
| Make |
CHEVROLET |
| Piston Series |
JE Pistons |
| Second Compression Ring Thickness |
0.0600 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Piston Material |
2618 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Volume |
-10.30 |
| Product Market |
Domestic |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.075 in. Bore, Piston |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Industry |
Automotive |
| Product Type |
Engine Piston |
| Piston Quantity |
1 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Pin Wall Thickness |
0.170 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Compression Height |
1.115 |
| Engine - Web |
LS Gen III/IV |
| Wrist Pin Wall Thickness |
0.170 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Outer Diameter |
0.927 |
| Ring Set Included |
No |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
