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_DES |
Piston Set, 2618, Inv Dome/Dish, 4.005 Bore, 1.065 CD, 0.927 Pin, Set of 8. |
| 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, 4.005 in. Bore, 1.065 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.005 Bore, Dish, Set of 8 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Piston Pin Length |
2.250 |
| Second Compression Ring Thickness |
0.0600 |
| Prop 65 Yes/No |
Yes |
| Make - Web |
Chevrolet |
| Out of Stock Message |
Call for Availability |
| Ringset Included |
No |
| Piston Series |
JE Pistons |
| Engine |
LS Gen III/IV |
| Piston Pin Outside Diameter |
0.927 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.005 in. Bore - 1.065 in. CH, -29.00 CC |
| Product Market |
Domestic |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Top Compression Ring Thickness |
0.0480 |
| Piston Head Type |
Dish |
| Forging Type |
FSR |
| Compression Height |
1.065 |
| Wrist Pin Wall Thickness |
0.170 |
| Piston Pin Wall Thickness |
0.170 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Volume |
-29.00 |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.005 in. Bore, Piston Kit |
| Add-On |
927-073-MW |
| Piston Material |
2618 |
| Product Type |
Engine Piston Kit |
| Add-On |
JG3108-4000-7 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Oil Ring Thickness |
0.149 |
| Make |
CHEVROLET |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
399 |
| Industry |
Automotive |
| Add-On |
927-2250-17-51C |
| Bore Diameter |
4.005 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
LS Gen III/IV |
| Ring Set Included |
No |
| Wrist Pin Length |
2.250 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
