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 Small Block 400 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.145 Bore, 1.125 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.145 in. Bore, 1.125 CD, Dome, 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_INV |
JE Pistons, Piston Kit |
| Description_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 400, 4.145 Bore, Dome, Set of 8 |
| Bore Diameter |
4.145 |
| Piston Material |
2618 |
| Piston Pin Outside Diameter |
0.927 |
| Product Type |
Engine Piston Kit |
| Wrist Pin Length |
2.250 |
| Top Compression Ring Thickness |
0.0435 |
| Add-On |
J71408-4145-5 |
| Piston Volume |
10.80 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-2250-17-51C |
| Piston Quantity |
8 |
| Second Compression Ring Thickness |
0.0440 |
| Add-On |
927-073-MW |
| Prop 65 Yes/No |
Yes |
| Industry |
Automotive |
| Ring Set Included |
No |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.145 in. Bore - 1.125 in. CH, 10.80 CC |
| Piston Head Type |
Dome |
| Piston Average Weight |
429 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Oil Ring Thickness |
0.119 |
| Out of Stock Message |
Call for Availability |
| Wrist Pin Wall Thickness |
0.170 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make |
CHEVROLET |
| Piston Pin Length |
2.250 |
| Compression Height |
1.125 |
| Piston Pin Wall Thickness |
0.170 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.145 in. Bore, Piston Kit |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Engine |
Small Block |
| Forging Type |
FSR |
| Engine Type |
ICE |
| Ringset Included |
No |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
Small Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
