ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C
ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C

ARM Motorsports S55 J Pipe - F80 M3 | F82/F83 M4 | F87 M2C

$204.00
/
Shipping calculated at checkout.

-15 in stock

HIGHLIGHTS


•  FULL T6061 ALUMINUM CONSTRUCTION
• SECURED THROTTLE BODY CONNECTION
• 2X METHANOL/NITROUS PORTS
• DIRECT FIT

 

PROFILE

Complete your S55 upgraded charge piping with the ARM S55 J Pipe!  This J Pipe is the final piece of piping on the S55 before the charge air enters the intake manifold.  BMW constructed the OEM J Pipe of plastic which is prone to cracking an detaching from the throttle body under boost.
 

The ARM S55 J Pipe is constructed of T6061 aluminum for a durable replacement that will hold up to even the most demanding builds.  


The ARM S55 J Pipe is designed to lock onto the stock throttle body using a CNC machined connector.  This connector incorporates a locking C-clip design which replaces BMW's one-time use plastic strip to create a secure connection to the throttle body.


Included with the ARM S55 J Pipe are two pre-plugged 1/8 NPT fittings which allows for post-intercooler methanol or nitrous injection.  This is the preferred location of injection for many S55 tuners.  J-Pipes with only one methanol port are not able to supply a sufficient amount of methanol for advancing the timing enough to make any substantial power increases.  


For reinstalling your S55 vacuum line, the ARM J Pipe has a precisely machined vacuum line connection port to prevent any leaks, a common issue on many other S55 J Pipes.  

 



IN THE BOX

• ARM S55 J Pipe
• Intercooler To J Pipe Silicone Hose
• Throttle Body Retaining C-Clip
• Replacement O-ring
• Clamps

FITMENT GUIDE

Make Chassis Model Engine
BMW F80
 M3
 S55 3.0L
BMW F82 M4
 S55 3.0L
BMW F83
 M4
 S55 3.0L
BMW F87
 M2C
 S55 3.0L
 


ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.
OUR GOAL

Horizon Motorsport has one goal: to make our clients happy. We aim to provide the highest level of customer service and the highest caliber parts, all at the most competitive prices. Have a question or concern about a product we sell? Send us an email at sales@horizonmotorsport.com.

SHIPPING

Orders typically ship in 1-2 business days from our location in Los Angeles, CA. Transit time usually ranges from 3-5 business days, depending on where you are located. We offer worldwide shipping, if you need live outside of North America, shoot us an email and we would be happy to give you a quote!

Contact Us
Creating life-long customers.

As a small business we pride ourselves on creating long lasting relationships with our customers who know that they can count on us for any of their BMW needs. At Horizon Motorsport our mission is to provide a unparalleled customer experience to keep our customers coming back.

A Company Owned By Fellow Enthusiasts.

Horizon Motorsport was founded in 2019 in Los Angeles, CA by fellow BMW enthusiasts. We have experience with nearly all makes and models and have been actively involved in the Southern California BMW scene for over 3 years. Our unique insight and experience with the BMW community and other high end European-oriented brands gives us the knowledge and ability to stock only the highest quality parts from the highest quality brands.