BMW Axleback Exhaust for BMW X Series F25 (2011+)

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Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
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BMW F25 X3 28i (6 Cyl. - 258 Hp) 2011 -> 2012 Rear Exhaust OO90 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:390429
Part#: 983126
Ships on Sep 4, 2026
$ 1,813.99 USD
Free Shipping
$ 1,813.99 USD
Free Shipping

Enhance your BMW's performance and sound with Supersprint's premium rear muffler

With over 60 years of experience, Supersprint is renowned for crafting high-quality exhaust systems. Designed for increased power and a distinct exhaust note, this muffler is the result of extensive testing and feedback from professional race teams. Enjoy improved horsepower and torque thanks to its open and freer-flowing design.

Benefits:

  • Increased engine performance
  • Distinct exhaust note
  • High-quality materials for durability
  • Designed to fit with stock US catalytic converter or Supersprint center resonator
  • Extensively tested for optimal performance

Please note: This exhaust may exceed street noise limits. Check local regulations before installation on a street car.

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BMW Xforce Smartbox Varex Muffler ECU Upgrade Module
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
XForce - Corporate Logo
T#:28570834
Part#: VKSB01-ECU-MODUL
Ships in 2 Business Days
$ 399.00 USD
Free Shipping on orders $49 and up
BMW Xforce Smartbox Varex Muffler ECU Upgrade Module is the ideal choice for BMW owners seeking to enhance their vehicle's performance. This innovative module seamlessly integrates with the Varex muffler system, allowing for precise control over exhaust sound and performance. With its easy installation process and versatile functionality, it provides an elevated driving experience for BMW enthusiasts.
  • Seamless integration with Varex muffler system
  • Precise control over exhaust sound and performance
  • Easy installation process
  • Versatile functionality for enhanced driving experience
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F25 X3 35i Supersprint Stainless Race Muffler (Muffler Only - Tips So...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:184452
Part#: 046504
Ships in 3 Business Days
$ 2,011.99 USD
Free Shipping
$ 2,011.99 USD
Free Shipping

Free ground shipping! 

If stock exhaust volume does not live up to your expectations and you want a lot more turbo-6 sound to get to the cabin, this Supersprint 'Racing' muffler may just what you want. By using a smaller muffler body and more straight-through exhaust flow, more sound can be extracted from the very quiet turbocharged engine. Most of Supersprint's mufflers are designed to meet European noise levels which leaves some room to make them louder for the North American market but without being obnoxiously loud. This muffler converts the X3 to the 'dual exhaust' look with two tips on each side (bumper modification required). This gives a more muscular appearance and makes the X3 more like its bigger X5/X6 siblings. Note: tips are sold separately, choose from 80mm or 90mm tip styles below.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

 

section:rear muffler

connects to:OEM or Supersprint center section

tip style:sold separately

material:T304 stainless steel


This item fits the following BMWs:
2011+ F25 BMW X3 xDrive35i

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  • Axleback Exhaust Systems

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