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 Stroker |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Flat Top, 4.005 Bore, 1.165 CD, 0.927 Pin, Set of 1. |
| Description_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.005 in. Bore, 1.165 CD, Flat Top, 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, 4.005 Bore, Flat, Set of 1 |
| Description_SHO |
Piston |
| Make - Web |
Chevrolet |
| Piston Material |
2618 |
| Piston Volume |
-5.00 |
| Piston Quantity |
1 |
| Second Compression Ring Thickness |
0.0600 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Top Compression Ring Thickness |
0.0480 |
| Prop 65 Yes/No |
Yes |
| Product Type |
Engine Piston |
| Piston Orientation |
Left |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Bore Diameter |
4.005 |
| Add-On |
927-073-MW |
| Piston Average Weight |
379 |
| Product Market |
Domestic |
| Piston Pin Material |
5115 |
| Add-On |
JG3108-4000-7 |
| Out of Stock Message |
Call for Availability |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.005 in. Bore - 1.165 in. CH, -5.00 CC |
| Piston Pin Length |
2.250 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-2250-15-51C |
| Industry |
Automotive |
| Wrist Pin Wall Thickness |
0.150 |
| Forging Type |
FSR |
| Ringset Included |
No |
| Piston Head Type |
Flat |
| Engine |
LS Gen III/IV |
| Compression Height |
1.165 |
| Piston Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.005 in. Bore, Piston |
| Piston Series |
JE Pistons |
| Oil Ring Thickness |
0.1175 |
| Make |
CHEVROLET |
| Piston Pin Outside Diameter |
0.927 |
| Engine Type |
ICE |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS Gen III/IV |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
