BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 4 Series F33 (2014+)

Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees! 

Key Features:

• 2" wide x 1/16" thick
• Durable, tightly woven, 100% fiberglass
• Reduce under hood temperatures
• Protect other engine components
• Protect your hands/arms from burns
• Each roll comes with 5 FREE, 14" long stainless steel zip ties

A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary.

This is the OEM Bosch oxygen sensor for BMW's with the N20 and N26 motors. This sensor is mounted in the catalytic converter in the rear most position. OEM replacement for BMW # 11787589122.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Fits the following BMWs:
All models with the N20 or N26 motor

BMW F Chassis Oxygen Sensor - Upstream Catalytic Converter is a critical component for monitoring exhaust emissions and optimizing engine performance. Positioned at the front of the exhaust manifold, this sensor, also known as a Lambda probe, provides essential data to your vehicle's computer, ensuring efficient operation and reduced emissions.

• Precise Emissions Monitoring: Accurately measures exhaust gases to ensure optimal engine performance and compliance with emissions standards.
• Enhanced Engine Efficiency: Relays vital information to the vehicle's computer to adjust fuel mixtures and improve overall efficiency.
• Improved Fuel Economy: Helps in maintaining the correct air-fuel ratio, contributing to better fuel consumption.
• Durable Construction: Built to withstand high temperatures and harsh conditions for long-lasting reliability.
• Direct Replacement: Designed to fit seamlessly into the upstream catalytic converter position of BMW F chassis models.

Ensure your BMW F chassis operates at peak performance with the Upstream Catalytic Converter Oxygen Sensor, designed for precise emissions control and engine efficiency.

BMW F3X 335i / 435i AWE Performance Mid Pipe is engineered to enhance your BMW's exhaust system, providing a substantial boost in both performance and sound. Designed and manufactured by AWE at their state-of-the-art facility, this mid pipe upgrade is crafted to deliver superior quality and performance gains.

• Increased Exhaust Flow: The 3" X-pipe design improves exhaust flow, resulting in enhanced power output and efficiency.
• Enhanced Sound: Provides a more aggressive exhaust note without causing unwanted drone during cruising.
• Precision Engineering: Built to exacting standards at AWE's facility, ensuring top-tier quality and performance.
• Performance Upgrade: Ideal for those looking to complement their Touring Axleback system with additional sound and power.
• Easy Installation: Direct replacement for the stock mid pipe, making installation straightforward and hassle-free.

This AWE Performance Mid Pipe is the perfect addition for BMW F3X 335i and 435i owners seeking to unlock greater performance and a more dynamic exhaust note.