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 LS1 Gen III/IV |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 3.905 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 3.905 in. Bore, 1.115 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS1, 3.905 Bore, Dish, Set of 8 |
| Piston Pin Material |
5115 |
| Bore Diameter |
3.905 |
| Product Type |
Engine Piston Kit |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 3.905 in. Bore, Piston Kit |
| Top Compression Ring Thickness |
0.0600 |
| Industry |
Automotive |
| Piston Pin Outside Diameter |
0.927 |
| Piston Quantity |
8 |
| Make |
CHEVROLET |
| Wrist Pin Length |
2.250 |
| Cylinder Head |
LSX/L92 12 DEG |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
382 |
| Piston Material |
2618 |
| Oil Ring Thickness |
0.149 |
| Piston Volume |
-10.00 |
| Piston Pin Wall Thickness |
0.150 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Compression Height |
1.115 |
| Ring Set Included |
No |
| Engine - Web |
LS Gen III/IV |
| Add-On |
927-073-MW |
| Second Compression Ring Thickness |
0.0600 |
| Forging Type |
FSR |
| Prop 65 Yes/No |
Yes |
| Piston Series |
JE Pistons |
| Add-On |
J68008-3900-3 |
| Piston Pin Length |
2.250 |
| Engine Type |
ICE |
| Piston Head Type |
Dish |
| Out of Stock Message |
Call for Availability |
| Add-On |
927-2250-15-51C |
| Ringset Included |
No |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 3.905 in. Bore - 1.115 in. CH, -10.00 CC |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine |
LS Gen III/IV |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
12.0000 |
| Weight |
12.0000 |
