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, 4.080 Bore, 1.304 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.080 in. Bore, 1.304 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_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, 4.080 Bore, Dish, Set of 8 |
| Engine |
LS Gen III/IV |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.250 |
| Oil Ring Thickness |
0.1175 |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Make - Web |
Chevrolet |
| Engine Type |
ICE |
| Piston Series |
JE Pistons |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.080 in. Bore - 1.304 in. CH, -19.80 CC |
| Piston Head Type |
Dish |
| Piston Average Weight |
450 |
| Top Compression Ring Thickness |
0.0480 |
| Bore Diameter |
4.080 |
| Piston Volume |
-19.80 |
| Piston Quantity |
8 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Add-On |
927-073-MW |
| Product Market |
Domestic |
| Piston Pin Outside Diameter |
0.927 |
| Compression Height |
1.304 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Piston Material |
2618 |
| Out of Stock Message |
Call for Availability |
| Product Type |
Engine Piston Kit |
| Add-On |
JG3108-4075-5 |
| Make |
CHEVROLET |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.080 in. Bore, Piston Kit |
| Piston Pin Wall Thickness |
0.170 |
| Add-On |
927-2250-17-51C |
| Industry |
Automotive |
| Prop 65 (C, R or CR) |
CR |
| Ring Set Included |
No |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.170 |
| Wrist Pin Length |
2.250 |
| Engine - Web |
LS Gen III/IV |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
