2001 BMW M3 Exhaust Parts

Exhaust Nut

Cat. Converter Gaske

aFe POWER MACH Force-Xp series exhaust system is designed to get you there with speed and style. Constructed from mandrel-bent, 304 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This system utilizes a less-restricting, high-flow muffler to improves performance while maintaining a deep, smooth tone. 100% hand MIG-welded by certified craftsmen for proven quality and durability.

Product Features:

• Delivering power, sound, and style
• Utilizes High-Flow Stainless Steel Muffler
• Mandrel-Bent Tubing for Improved Flow
• OE-style flanges and Stainless Clamps for Improved Sealing Surface

The MagnaFlow 2008-2013 BMW M3 Touring Series Cat-Back Performance Exhaust System 15544 is the perfect partner for your 4.0L 2008-2013 BMW M3 to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through muffler that terminate in a Quad Split Rear exit with 3.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips. 15544 features a cat-back layout design to replace your import’s stock exhaust components from the catalytic converter on back. This BMW M3 exhaust system is compatible with 2008-2013 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your BMW M3 like a glove. 15544 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:

• Mandrel bent tubing
• 409 Stainless Steel Construction
• Increased Horsepower and Torque

The MagnaFlow 2001-2006 BMW M3 Sport Series Cat-Back Performance Exhaust System 16602 enhances your 3.2L 2001-2006 BMW M3 with an aggressive character that is sure to help you stand out from the other BMW M3 you encounter on the street. With its 2.25in. diameter fast-flowing mandrel bent main piping that passes through 2 Straight-Through mufflers before ending in a Quad Split Rear exit with 3in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this dyno-proven BMW M3 exhaust system refuses to be ignored. As such, 16602 is tuned to produce our powerful, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels, so please check to ensure compliance with local noise regulations. The system’s cat-back design replaces all your import’s stock exhaust components from the catalytic converter on back. Extensive 3D scanning and CNC precision robotic manufacturing techniques are used to ensure that your exhaust system fits perfectly with just a simple do-it-yourself installation process. The durable, corrosion resistant stainless steel construction of 16602 is backed by MagnaFlow’s limited lifetime warranty.

Product Features:

• Racing inspired sound
• High-performance lightweight design
• Dyno-proven performance

Exhaust Manifold Gas

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

• Meets or exceeds all original equipment specifications
• Application specific design to ensure a perfect fit
• Engineered for the sealing repair environment
• Unsurpassed quality you can trust
• Validated for fit, form, and function
• Contains all gaskets and seals to remove and replace exhaust manifold
• Contains all gaskets and seals to remove and replace exhaust manifold

Exhaust Manifold Gasket

BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:

• Designed to facilitate hassle-free exhaust repair
• Precise fitment
• Manufactured from quality materials to ensure maximum durability
• Designed for a leak free connection
• OE structure and design
• Built to OEM specifications
• Secure gas-tight connection

Exhaust Seal Ring

MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:

• Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
• Compact, lightweight construction enables installation in confined areas, welding is required.
• Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:

• EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
• NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
• DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
• FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
• OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
• BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52925. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2015-2020 BMW M4 and 2015-2018 BMW M3, this direct-fit catalytic converter also interchanges with OE parts 18 30 8 094 373 and 18 30 7 851 178. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

• Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
• Simplifies installation with essential gaskets and hardware being included in the box.
• Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

Muffler Hanger

Exhaust Hanger

BRExhaust insulator mounts are high-quality replacements for original equipment hangers¿designed to fit right the first time. They’re conveniently available for a variety of car, truck, and van applications. BRExhaust exhaust insulator mounts are manufactured from premium rubber and steel to help keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:

• Designed to facilitate hassle-free exhaust repair
• Precise fitment
• Manufactured from quality materials to ensure maximum durability

Exhaust Nut

Exhaust Nut

EXHAUST NUT

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Exhaust Temperature

Upgrade your Z4 M Coupe exhaust with the Twisted Steel 2 ½” race pipe. Mandrel bent from 304 stainless steel tubing for maximum exhaust flow and corrosion resistance, the mitered merge “X” pipe eliminates drone and maximize scavenging. This system delivers gains of up to +13 horsepower and +20 lbs. x ft. of torque when tested with PN 49-36339 exhaust and are 100% hand TIG-welded for strength and durability. Includes high quality gaskets and is a direct bolt-on system for a secure, leak-free installation. In house dyno testing produced gains of up to +13 horsepower and +20 lbs. x ft. torque (tested with 49-36339 exhaust). 2-1/2″, mandrel-bent, 304 stainless steel tubing for maximum performance, corrosion resistance, strength, and durability. A mitered merge “X” pipe is used to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. 100% TIG-welded by certified craftsmen for race proven strength and durability. TIG-welding provides the strongest welds.

Product Features:

• Integrated X Pipe
• Quality Gaskets
• 100% MIG Welded