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 European, import and sport compact 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 drift 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 |
Subaru FA20 Toyota 4U-GSE |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 3.405 Bore, 1.290 CD, 0.866 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Subaru, FA Series, 3.405 in. Bore, 10.50:1, Inverted Dome/Dish, Left Piston |
| 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
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
- 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 European, import and sport compact 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 drift 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 |
| Description_TLE |
Subaru FA20/4U-GSE, 86.50 Bore, Dish, Set of 1 |
| Add-On |
866-2250-15-51C |
| Add-On |
866-063-MW |
| Add-On |
JG1001-3405 |
| Cylinder Head |
FA20 |
| Compression Height |
1.290 |
| Bore Diameter |
86.50 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Sport Compact |
| Engine |
FA SERIES |
| Engine Type |
ICE |
| Make |
SUBARU |
| Forging Type |
FSR |
| Industry |
Automotive |
| Make - Web |
Subaru |
| Engine - Web |
FA Series |
| Piston Head Type |
Dish |
| Piston Pin Outside Diameter |
0.866 |
| Product Type |
Engine Piston |
| Product Market |
Sport Compact |
| Piston Average Weight |
318 |
| Out of Stock Message |
Call for Availability |
| Piston Volume |
-10.70 |
| Piston Pin Wall Thickness |
0.150 |
| Piston Pin Material |
5115 |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Oil Ring Thickness |
0.111 |
| Piston Orientation |
Left |
| Piston Quantity |
1 |
| Piston Pin Length |
2.250 |
| Piston Series |
JE Pistons |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Top Compression Ring Thickness |
0.0400 |
| Title |
JE Pistons - Subaru, FA Series, 86.50 mm Bore, Piston |
| Ringset Included |
Yes |
| Second Compression Ring Thickness |
0.0480 |
| Title - Web |
JE Pistons Subaru FA Series Piston - 86.50 mm Bore - 1.290 in. CH, -10.70 CC |
| Prop 65 Yes/No |
Yes |
| Wrist Pin Length |
2.250 |
| Wrist Pin Outer Diameter |
0.866 |
| Ring Set Included |
Yes |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Wall Thickness |
0.150 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
