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 |
| 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, 4.000 in. Bore, 1.065 CD, Inverted Dome/Dish, Right Piston |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 4.000 Bore, 1.065 CD, 0.927 Pin, Set of 1. |
| Description_SHO |
Piston |
| Description_TLE |
Chevrolet LS, 4.000 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. |
| Description_INV |
JE Pistons, Piston |
| Add-On |
927-2250-17-51C |
| Add-On |
927-073-MW |
| Add-On |
JG3108-4000-7 |
| Bore Diameter |
4.000 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Compression Height |
1.065 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Engine Type |
ICE |
| Make |
CHEVROLET |
| Oil Ring Thickness |
0.149 |
| Piston Head Type |
Dish |
| Industry |
Automotive |
| Piston Pin Wall Thickness |
0.170 |
| Piston Orientation |
Right |
| Engine |
LS Gen III/IV |
| Piston Series |
JE Pistons |
| Piston Average Weight |
398 |
| Forging Type |
FSR |
| Piston Pin Length |
2.250 |
| Piston Material |
2618 |
| Piston Volume |
-28.70 |
| Piston Quantity |
1 |
| Out of Stock Message |
Call for Availability |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Engine - Web |
LS Gen III/IV |
| Make - Web |
Chevrolet |
| Product Market |
Domestic |
| Second Compression Ring Thickness |
0.0600 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.000 in. Bore - 1.065 in. CH, -28.70 CC |
| Top Compression Ring Thickness |
0.0480 |
| Ringset Included |
No |
| Prop 65 Yes/No |
Yes |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.000 in. Bore, Piston |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.170 |
| Ring Set Included |
No |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
