SKU: 58741743344

BMW M340/M440 G2X Track Edition Single Exit Exhaust System

Sale price$584.55 Regular price$649.50
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

BMW M340/M440 G2X Track Edition Single Exit Exhaust SystemRK Titanium G2X M340 M440i Single Exit Track Edition Say Hello to the RK Titanium TRACK Edition single exit for the M340 M440 G series BMW platform! We've been getting asked like crazy to bring this out, so we did! All of the goodies of the ever popular Supra MK5 single exits transferred over to the BMW M counterpart! Extremely Lightweight at under 9. 9lbs, this system is shedding nearly 60 pounds! Straight through, free flowing 3. 5" construction to

RK Titanium G2X  M340/M440i Single Exit Track Edition

Say Hello to the RK Titanium TRACK Edition single exit for the M340/M440 G series BMW platform!

 

We've been getting asked like crazy to bring this out, so we did!

All of the goodies of the ever popular Supra MK5 single exits transferred over to the BMW M counterpart!

Extremely Lightweight at under 9.9lbs, this system is shedding nearly 60 pounds!

Straight through, free flowing 3.5" construction to help those big single turbo kits breath!

We carried over our easy adapter that can virtually mate up to any aftermarket downpipe outlet size as long as it's in the oem location.  Please verify the actual outlet size of your downpipe, not the advertised size every company claims.

What is the difference between the Track Edition and the Signature Edition?

Simple.  The Track Edition is a straight pipe whereas the Signature uses our Signature muffler to give the system that iconic RK sound!

Our unique modular design is carried over to this platform as well! This allows you to easily swap out rear sections between out Signature (muffler version) and Track Edition (straight pipe).

As with all RK Titanium products, we make them right here by hand in the USA!

 

The Details:

-JDM Single exit

-Full 3.5" Titanium construction

-Hand built, tig welded and back purged

-Free flowing straight through design

-Industry lightest on the market at 12lbs (all hardware included)

-Modular rear section to easily swap between Track Edition and Signa

-Made in the USA

-Lifetime RK Titanium Warranty against defects 

 

All RK Titanium products are built to order.  Please allow a lead time which can vary but up to 6-10 weeks.  For specific lead times, please email us.

Please review our policies page.  NO cancellations or returns 5 days after order.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58741743344

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Mozzie
Chelsea, US
★★★★★ 5
Easy Cabin Filter Swap For Cleaner Air
Item Package Quantity: 1
I picked up this Puroma cabin air filter to replace the old one in my Honda and it has worked out very well. It fit the housing just like the original, slid in without any forcing, and the whole swap took only a few minutes. The construction feels solid for the price and the edges seal properly so air is not just bypassing the filter. After installing it, the air from the vents smelled noticeably fresher, especially when using recirculate. The activated carbon layer seems to help cut down on that stale or slightly musty smell that builds up over time. For something that is easy to forget about, changing this filter makes a real difference in everyday driving comfort. If you have a compatible Honda or Acura and want an affordable replacement that you can install yourself instead of paying dealership prices, this Puroma cabin filter is a very practical option.
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Reviewed in the United States on December 10, 2025
D
Verified Purchase
Denwa
Alexandria, US
★★★★★ 5
Great value and works well
Item Package Quantity: 1
Very nice Filter, does a great job.
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Reviewed in the United States on May 30, 2026
R
Verified Purchase
Robert
Fort Morgan, US
★★★★★ 5
Highly recommended
Great price, great product, and I will definitely buy more parts from Amazon in the future.
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Reviewed in the United States on July 25, 2025
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Norman Smith
Lowell, US
★★★★★ 5
Perfect
Super fast shipping and fit like a glove!
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Reviewed in the United States on July 27, 2025
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Verified Purchase
Ramr Imari
Grantham, US
★★★★★ 5
Excellent Air filter - Easy installation.
Style: BE-743 1-Pack
Excellent AC and Heater Cabinet odor defense air filter. I noticed immediately the smell coming out of the vents was fresher and the musty smell that was coming from the vents was crisper and cleaner. Very easy installation that you can do yourself and don’t need to pay a shop to do. The price is one of the best online and coms in quickly. It’s very sturdy, filter quality is excellent and it definitely improves the air quality and flow in your car. Fits perfectly like any OEM filter, this is a great buy for the price of an installation that will take you Les then 10 minutes to do yourself.
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Reviewed in the United States on May 21, 2026

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