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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.005 in. Bore, 1.115 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 4.005 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, 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_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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.005 Bore, Dish, Set of 8 |
| Oil Ring Thickness |
0.149 |
| Forging Type |
FSR |
| Engine |
LS Gen III/IV |
| Ringset Included |
No |
| Piston Pin Length |
2.250 |
| Piston Pin Wall Thickness |
0.170 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Add-On |
927-2250-17-51C |
| Prop 65 Yes/No |
Yes |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.005 in. Bore - 1.115 in. CH, -7.60 CC |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.005 in. Bore, Piston Kit |
| Piston Volume |
-7.60 |
| Piston Series |
JE Pistons |
| Out of Stock Message |
Call for Availability |
| Add-On |
JG3108-4000-7 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Add-On |
927-073-MW |
| Piston Average Weight |
401 |
| Piston Head Type |
Dish |
| Product Type |
Engine Piston Kit |
| Piston Pin Material |
5115 |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.170 |
| Ring Set Included |
No |
| Top Compression Ring Thickness |
0.0480 |
| Prop 65 (C, R or CR) |
CR |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Second Compression Ring Thickness |
0.0600 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Industry |
Automotive |
| Bore Diameter |
4.005 |
| Piston Pin Outside Diameter |
0.927 |
| Compression Height |
1.115 |
| Product Market |
Domestic |
| Piston Material |
2618 |
| Piston Quantity |
8 |
| Engine - Web |
LS Gen III/IV |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
