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The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and exclusive "Double-X" midpipe for the perfect combination of sound and power
Ignite your BMW F80 M3 or F82 M4’s potential with our most aggressive and impressive cat-back exhaust system! Designed for racing enthusiasts and luxurious daily drivers, this is the comprehensive exhaust upgrade for optimal sound generation, reduced vehicle weight, and clean-burning efficiency that energizes the look and feel of your BMW.
Our built-to-last BMW F80 M3 / F82 M4 exhaust systems are custom-fabricated from ultra-thick and durable T304L stainless steel. The result? Our Tier 1 exhaust improvements can withstand the harshest racing and road conditions without faltering. With each mandrel bend and weld precision-tuned to promote improved exhaust flow scavenging, our wide-diameter BMW M4 F82 exhaust systems provide the following:
Enhanced exhaust efficiency with a revolutionary double-x mid-pipe.
Powerful and appealing exhaust sound that is expertly balanced by the high-flow chambered muffler.
Substantial WHP and torque gains by streamlining exhaust flow and reducing back pressure.
Reduced vehicle weight from the catalytic converter to the exotic chrome tips.
Extended component longevity by resisting heat accumulation and engine fatigue.
Installation is easy with simple bolt-on steps and integration with factory valve actuators.
Timeless sophistication and curb appeal; your choice of polished chrome or black chrome tips is destined to leave a lasting impression every time your BMW arrives.
Our precision fabrication experts at Fabspeed Motorsport have considered every detail of our BMW M4 F82 and F30 335i exhaust systems. No more compromising on questionable suppliers or unverified material quality for the impressive and affordable exhaust sound you want; Our ultra-durable, emissions-compliant, and visually stunning exhaust upgrades have solved exhaust enhancement with custom engineering that is crafted to last a lifetime.
Unleashing your BMW’s raw potential through better exhaust is easier to do when you choose our precision-tuned components. We utilize state-of-the-art CNC processes to ensure a flawless fit without the need for costly modifications or complex installation procedures.
Replacing your exhaust system is accomplished by:
Gathering necessary tools and lifting the vehicle to access the undercarriage
Removing the stock exhaust system. Remove clamps, tips, and other components attached to the exhaust hangers. Be sure to support detached components with a jack stand to prevent components from falling out or damaging neighboring components before you’re ready to remove the old system.
Preparing to mount the new system. Inspect the hangers for damage and clean all mounting points to ensure that the new system will be installed correctly. Loosely arrange the new parts near the vehicle and ensure that you aren’t missing any components before beginning the installation phase.
Installing the new exhaust system. Align and place the mid-pipe onto the hangers and secure with the clamps. Next, slide the rear components onto the mid-pipe and secure using the various mounts. Before final tightening to the specified torque setting, be sure that all components are accurately aligned for gap-free performance. Complete the installation by double-checking that all clamps and securement components are properly tightened.
Start the vehicle, allow the system to calibrate with your ECU, and listen for leaks at all connecting junctures. If everything looks and sounds right, lower the vehicle and verify adequate ground clearance.
That’s it. You’re ready to enjoy your BMW’s new power and sound!
Do you need help with improving your exhaust? Our experts at Fabspeed Motorsport provide turn-key installations, dyno-testing, and in-depth education if you plan on managing a DIY installation. However, we can help you consider the vehicle upgrade goals you will achieve when you partner with Fabspeed Motorsport to amplify your vehicle’s potential! Contact us today!
NOTE: This Product Does Not Fit BMW F83 Convertibles - Requires light modification to the rear Fabspeed Bracket due to interference with cross-member
Pure and simple, you're looking at the best-sounding M3/M4 exhaust system on the market. Don't just take our word for it, though...
"Fabspeed's exhaust for the 2015 M3 and M4 might be the best sounding one yet" - AutoEvolution
"Fabspeed manages to make the BMW F80 M3 & F82 M4 S55 exhaust note not suck while gaining 20+ horses with their Valvetronic system" - BoostAddict
"Fabspeed's Valvetronic Exhaust improves the quality of the exhaust sound dramatically" - BoostAddict
The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and exclusive "Double-X" midpipe for the perfect combination of sound and power
Ignite your BMW F80 M3 or F82 M4’s potential with our most aggressive and impressive cat-back exhaust system! Designed for racing enthusiasts and luxurious daily drivers, this is the comprehensive exhaust upgrade for optimal sound generation, reduced vehicle weight, and clean-burning efficiency that energizes the look and feel of your BMW.
Our built-to-last BMW F80 M3 / F82 M4 exhaust systems are custom-fabricated from ultra-thick and durable T304L stainless steel. The result? Our Tier 1 exhaust improvements can withstand the harshest racing and road conditions without faltering. With each mandrel bend and weld precision-tuned to promote improved exhaust flow scavenging, our wide-diameter BMW M4 F82 exhaust systems provide the following:
Enhanced exhaust efficiency with a revolutionary double-x mid-pipe.
Powerful and appealing exhaust sound that is expertly balanced by the high-flow chambered muffler.
Substantial WHP and torque gains by streamlining exhaust flow and reducing back pressure.
Reduced vehicle weight from the catalytic converter to the exotic chrome tips.
Extended component longevity by resisting heat accumulation and engine fatigue.
Installation is easy with simple bolt-on steps and integration with factory valve actuators.
Timeless sophistication and curb appeal; your choice of polished chrome or black chrome tips is destined to leave a lasting impression every time your BMW arrives.
Our precision fabrication experts at Fabspeed Motorsport have considered every detail of our BMW M4 F82 and F30 335i exhaust systems. No more compromising on questionable suppliers or unverified material quality for the impressive and affordable exhaust sound you want; Our ultra-durable, emissions-compliant, and visually stunning exhaust upgrades have solved exhaust enhancement with custom engineering that is crafted to last a lifetime.
Unleashing your BMW’s raw potential through better exhaust is easier to do when you choose our precision-tuned components. We utilize state-of-the-art CNC processes to ensure a flawless fit without the need for costly modifications or complex installation procedures.
Replacing your exhaust system is accomplished by:
Gathering necessary tools and lifting the vehicle to access the undercarriage
Removing the stock exhaust system. Remove clamps, tips, and other components attached to the exhaust hangers. Be sure to support detached components with a jack stand to prevent components from falling out or damaging neighboring components before you’re ready to remove the old system.
Preparing to mount the new system. Inspect the hangers for damage and clean all mounting points to ensure that the new system will be installed correctly. Loosely arrange the new parts near the vehicle and ensure that you aren’t missing any components before beginning the installation phase.
Installing the new exhaust system. Align and place the mid-pipe onto the hangers and secure with the clamps. Next, slide the rear components onto the mid-pipe and secure using the various mounts. Before final tightening to the specified torque setting, be sure that all components are accurately aligned for gap-free performance. Complete the installation by double-checking that all clamps and securement components are properly tightened.
Start the vehicle, allow the system to calibrate with your ECU, and listen for leaks at all connecting junctures. If everything looks and sounds right, lower the vehicle and verify adequate ground clearance.
That’s it. You’re ready to enjoy your BMW’s new power and sound!
Do you need help with improving your exhaust? Our experts at Fabspeed Motorsport provide turn-key installations, dyno-testing, and in-depth education if you plan on managing a DIY installation. However, we can help you consider the vehicle upgrade goals you will achieve when you partner with Fabspeed Motorsport to amplify your vehicle’s potential! Contact us today!
NOTE: This Product Does Not Fit BMW F83 Convertibles - Requires light modification to the rear Fabspeed Bracket due to interference with cross-member
Pure and simple, you're looking at the best-sounding M3/M4 exhaust system on the market. Don't just take our word for it, though...
"Fabspeed's exhaust for the 2015 M3 and M4 might be the best sounding one yet" - AutoEvolution
"Fabspeed manages to make the BMW F80 M3 & F82 M4 S55 exhaust note not suck while gaining 20+ horses with their Valvetronic system" - BoostAddict
"Fabspeed's Valvetronic Exhaust improves the quality of the exhaust sound dramatically" - BoostAddict
To RETURN any system, product or merchandise you must contact us first for a Return Authorization (RA) Number. Special order and custom made systems, apparel, Carbon Fiber Wall Art, and other certain merchandise are NOT returnable. ALL SALES ARE FINAL. To return a Fabspeed Motorsport product an RA number must be requested and if granted the item(S) must be in original Fabspeed Motorsport sealed packaging. A copy of the original invoice and a brief explanation must accompany all returned items. You must follow our instructions for returning items carefully, or Fabspeed Motorsport reserves the right to charge a 25% restocking fee on any OPENED box or repackaged products. Customers are responsible for return shipping charges. If an order was shipped with a promotional “Free Shipping”, and the order is returned, we exclusively reserve the right to charge the customer or distributor for the cost of that original shipping and handling. If a Fabspeed Motorsport Performance package is ordered, and an individual component of that package is returned, Fabspeed Motorsport reserves the right to charge back the performance package discount along with any additionally offered discounts. Return shipped items DAMAGED in transit will RESULT in additional charges up to and including rejection of the competent. It is the customer’s responsibility to ship safely and properly. No returns accepted after 30 days from the invoice date. No credits will be given after 30 days from the invoice date.
To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.
Periodically mistakes are made when ordering, or a wrong part is shipped, and you may wish to return an item. We will do everything reasonable to satisfy you. Please contact Fabspeed Motorsport immediately via email at service@fabspeed.com to discuss the circumstances before returning any products. Anything returned without prior authorization from Fabspeed Motorsport will be refused. All returns must be sent back fully prepaid. Our customer service department (service@Fabspeed.com) will issue a Return Authorization Number, which must accompany any return. A copy of the original invoice and a brief explanation must accompany all returned items. No returns accepted after 30 days from the invoice date. No credits given after 30 days.
Fabspeed Motorsport cannot be held liable for refusal of, delay of, loss of, theft or damage to a shipment of any item. The customer agrees to indemnify Fabspeed Motorsport for all costs, fees and expenses Fabspeed Motorsport incurs as a result of any violation of any local, state, federal, national or international laws or regulations. Customer agrees to take responsibility for lost packages that were not independently insured or sent without requiring signature. The customer understands they will be liable in the event of additional fees, tariffs, or legal issues such as border seizure. Customer accepts these risks and agrees to release Fabspeed Motorsport of all liability.
Fabspeed Motorsport reserves the right to charge a shipping and handling fee on every order being shipped from our facility. This fee is universal and applies to all retail and wholesale purchases and cannot be waived or credited.
A 6% sales tax will be implemented for every purchase made by a Pennsylvania resident. This fee will be charged for in-house installations and products purchased online, over the phone, and/or via email, this fee is required by law, is non-negotiable and non-refundable.
