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, 4.130 Bore, 1.115 CD, 0.927 Pin, Set of 8. |
| 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_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.130 in. Bore, 1.115 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet LS, 4.130 Bore, Dish, Set of 8 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.130 in. Bore - 1.115 in. CH, -32.40 CC |
| Piston Head Type |
Dish |
| Piston Pin Length |
2.250 |
| Piston Series |
JE Pistons |
| Forging Type |
FSR |
| Piston Pin Material |
5115 |
| Second Compression Ring Thickness |
0.0600 |
| Engine |
LS Gen III/IV |
| Oil Ring Thickness |
0.149 |
| Compression Height |
1.115 |
| Piston Average Weight |
418 |
| Engine Type |
ICE |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.130 in. Bore, Piston Kit |
| Ringset Included |
No |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Outer Diameter |
0.927 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Add-On |
JG31F8-4135-2 |
| Out of Stock Message |
Call for Availability |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Volume |
-32.40 |
| Top Compression Ring Thickness |
0.0480 |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Add-On |
927-2250-17-51C |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Prop 65 Yes/No |
Yes |
| Piston Quantity |
8 |
| Piston Material |
2618 |
| Add-On |
927-073-MW |
| Product Type |
Engine Piston Kit |
| Product Market |
Domestic |
| Prop 65 (C, R or CR) |
CR |
| Bore Diameter |
4.130 |
| Piston Pin Wall Thickness |
0.170 |
| Piston Pin Outside Diameter |
0.927 |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.170 |
| Engine - Web |
LS Gen III/IV |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
