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 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 3.905 Bore, 1.315 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, 3.905 in. Bore, 1.315 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_SHO |
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_TLE |
Chevrolet LS1, 3.905 Bore, Flat, Set of 8 |
| Piston Quantity |
8 |
| Piston Average Weight |
440 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Length |
2.500 |
| Bore Diameter |
3.905 |
| Wrist Pin Length |
2.500 |
| Title - Web |
JE Pistons Chevrolet LS Piston Kit - 3.905 in. Bore - 1.315 in. CH, -2.00 CC |
| Add-On |
927-042-CS |
| Out of Stock Message |
Call for Availability |
| Piston Material |
2618 |
| Add-On |
J68008-3900-3 |
| Second Compression Ring Thickness |
0.0600 |
| Prop 65 Yes/No |
Yes |
| Cylinder Head |
LSX/L92 12 DEG |
| Add-On |
927-2500-15-51S |
| Piston Volume |
-2.00 |
| Engine Type |
ICE |
| Product Type |
Engine Piston Kit |
| Industry |
Automotive |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Pin Material |
5115 |
| Compression Height |
1.315 |
| Ringset Included |
No |
| Oil Ring Thickness |
0.119 |
| Top Compression Ring Thickness |
0.0600 |
| Piston Pin Wall Thickness |
0.150 |
| Piston Series |
JE Pistons |
| Make |
CHEVROLET |
| Title |
JE Pistons - Chevrolet, LS, 3.905 in. Bore, Piston Kit |
| Engine |
LS |
| Piston Head Type |
Flat |
| Product Market |
Domestic |
| Forging Type |
Round |
| Piston Pin Outside Diameter |
0.927 |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
LS |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
12.0000 |
| Weight |
13.0000 |
