BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW X Series F25 (2011+)

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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VRSF Replacement Downpipe Gaskets & Hardware
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T#:26038606
Part#: 509010
In Stock
$ 26.00 USD
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Ensure a perfect seal for your BMW's OEM, VRSF, or aftermarket high flow downpipes with our high-quality Grade 12 installation hardware and gaskets. Each set includes 4 bolts, nuts, washers, and 2 stainless steel gaskets suitable for N54/N55 engines. Designed for years and models specified below, these components guarantee optimal performance and compatibility. Additionally, turbo to downpipe gaskets and clamps are available separately, along with midpipe gaskets for the S55 engine.

  • High-quality Grade 12 installation hardware and gaskets
  • Ensures a perfect seal for OEM, VRSF, or aftermarket downpipes
  • Suitable for N54/N55 engines
  • Compatible with specified BMW years and models
  • Turbo to downpipe gaskets and clamps available separately
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VRSF High Flow Catted Downpipe - F25/F26 N55
For Model Years 2011-2014
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T#:585126
Part#: 10252011
Ships in 2 Business Days
$ 289.99 USD
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$ 289.99 USD
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Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow.
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URO Oxygen Sensor - For BMW N54 N55 N20 Engines
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T#:37925873
Part#: 11787589475
In Stock
$ 69.99 USD
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$ 69.99 USD
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URO Oxygen Sensor - For BMW N54 N55 N20 Engines

The URO Oxygen Sensor - For BMW N54 N55 N20 Engines is a high-quality replacement designed to restore proper oxygen sensor function and optimize the engine air-fuel mixture. This direct-fit OE replacement ensures seamless compatibility with factory components, providing accurate fuel metering for improved engine efficiency and emissions control. The plug-and-play design simplifies installation, allowing for a hassle-free replacement without modifications. Built from high-quality materials, this oxygen sensor is engineered to withstand extreme exhaust system temperatures, ensuring long-lasting durability and consistent performance. Featuring alloy conductors that minimize electrical resistance, it delivers precise readings for optimal fuel efficiency. Backed by a 24-month unlimited mileage warranty, it offers peace of mind for BMW owners seeking reliable performance.

Key Benefits:

  • Direct-fit OE replacement restores proper oxygen sensor function and fuel metering
  • Plug-and-play connection for quick and hassle-free installation
  • High-temperature resistant materials ensure long-lasting durability
  • Alloy conductors minimize electrical resistance for accurate sensor operation
  • 24-month unlimited mileage warranty for added confidence

Upgrade your BMW N54, N55, or N20 engine with the URO Oxygen Sensor and experience improved efficiency, emissions control, and long-term reliability.

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Vacuum Control Valve - E36 E39 E46 E53 E65 E66 E70 E83 E90
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T#:24179138
Part#: 11747810831
Back Ordered
$ 23.99 USD
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Vacuum control valve used in emissions control systems.

VRSF 4" Turbo to Downpipe Clamp - BMW
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VRSF - Corporate Logo
T#:2839845
Part#: 505040
In Stock
$ 18.99 USD
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4" Turbo to Downpipe Clamp for 4" Downpipes
VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07...
Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016
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VRSF - Corporate Logo
T#:35154903
Part#: 504010
In Stock
$ 8.99 USD
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$ 8.99 USD
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This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung. VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is a crucial component for maintaining peak performance in turbocharged BMW engines. Designed to prevent boost leaks and ensure a secure seal for methanol and water injection ports, this bung plug is crafted from premium materials for long-lasting reliability. Compatible with VRSF chargepipes, it is an ideal solution for BMW enthusiasts seeking precision and durability in their high-performance setups. Available through Turner Motorsport, this part ensures seamless integration with your BMW's engine components.

Benefits: Ensures a secure seal for methanol and water injection ports to prevent boost leaks Built from high-quality materials for superior strength and longevity Compatible with VRSF chargepipes on 07-16 BMW N54, N55, N20, N26, S55, and B58 engines Easy installation minimizes downtime and simplifies engine upgrades Maintains optimal turbo efficiency and performance in high-pressure systems The VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is the ultimate choice for BMW owners committed to maximizing reliability and performance.

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Exhaust Clamp (D=70mm) - Priced Each
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T#:377354
Part#: 18307560780
Ships in 2 Business Days
$ 40.99

This product was last offered at the strikethrough price on
12-12-2025

$ 27.99 USD
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$ 27.99 USD
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Used to connect two pieces of exhaust tubing
URO Oxygen Sensor - Rear F30 320i, E84 X1 82i, F23 228i
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T#:34549586
Part#: 11787589122
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$ 70.99 USD
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The URO Oxygen Sensor - Rear is a critical component for BMW exhaust systems, helping to monitor and regulate emissions for improved engine performance, fuel efficiency, and environmental compliance. This rear oxygen sensor provides accurate air-fuel ratio data to the engine's control unit, ensuring optimal combustion and efficient exhaust output. Engineered to meet OEM standards, this sensor offers a precise fit and reliable performance for BMW vehicles. Available from Turner Motorsport, the URO Oxygen Sensor - Rear is an ideal solution for maintaining your BMW’s peak efficiency and reducing emissions.

  • Optimizes fuel economy by delivering accurate air-fuel ratio data
  • Reduces harmful emissions, contributing to a cleaner exhaust
  • Engineered to OEM specifications for easy installation and exact fit
  • Enhances engine performance with smoother operation and better acceleration
  • Durable construction ensures long-lasting performance in extreme conditions
  • Available from Turner Motorsport, a trusted supplier of BMW parts

The URO Oxygen Sensor - Rear is the perfect choice for BMW owners looking to maintain fuel efficiency and reduce emissions with a dependable replacement part.

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