Description_ASM |
BMW M3 Base United States S52B32 USA |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Inv Dome/Dish, 3.406 Bore, 1.220 CD, 0.866 Pin, Set of 1. |
Description_EXT |
JE, BMW, S52B32 USA, 3.405 in. Bore, 12.50:1, Inverted Dome/Dish, Single 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_INV |
JE Pistons, Piston |
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_TLE |
BMW S52B32, 86.50 Bore, Dish, Set of 1 |
Description_SHO |
Piston |
Piston Material |
2618 |
Piston Pin Outside Diameter |
0.866 |
Engine Type |
ICE |
Piston Pin Wall Thickness |
0.150 |
Compression Height |
1.220 |
Forging Type |
FSR |
Piston Pin Material |
5115 |
Title |
JE Pistons - BMW, S52B32 USA, 86.50 mm Bore, Piston |
Oil Ring Thickness |
0.111 |
Engine - Web |
S52B32 USA |
Wrist Pin Wall Thickness |
0.150 |
Make |
BMW |
Piston Average Weight |
292 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>European |
Piston Series |
JE Pistons |
Product Type |
Engine Piston |
Bore Diameter |
86.50 |
Top Compression Ring Thickness |
0.0400 |
Product Market |
European |
Piston Quantity |
1 |
Piston Volume |
-5.00 |
Wrist Pin Length |
2.250 |
Title - Web |
JE Pistons BMW S52B32 USA Piston - 86.50 mm Bore - 1.220 in. CH, -5.00 CC |
Add-On |
JG1001-3405 |
Piston Head Type |
Dish |
Cylinder Head |
S52B32 USA |
Prop 65 (C, R or CR) |
CR |
Piston Pin Length |
2.250 |
Second Compression Ring Thickness |
0.0480 |
Ringset Included |
Yes |
Prop 65 Yes/No |
Yes |
Industry |
Automotive |
Add-On |
866-2250-15-51C |
Engine |
S52B32 USA |
Add-On |
866-063-MW |
Out of Stock Message |
Call for Availability |
Ring Set Included |
Yes |
Make - Web |
BMW |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Outer Diameter |
0.866 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |