Fabspeed BMW M3/M4 (F80/F82) Valved Exhaust System (2014-2020)

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Vendor : Fabspeed

Sku : FS.BMW.F8X.VLVP

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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

FEATURES:

  • Fits all BMW F80 / F82 M3 & M4 2014-2020 vehicles worldwide - DOES NOT FIT F83 CONVERTIBLES
  • Includes Deluxe Quad-Style Tips in your choice of finish and style.
  • World's first and only "Double-X" midpipe design includes two "x" sections for increased exhaust scavenging, resulting in the smoothest possible exhaust note with the least amount of rasp
  • Constructed in-house at Fabspeed from 16ga / .065" thick CNC mandrel-bent T304L stainless steel in 2.75" diameter for the best durability
  • Integrated muffler valves include machined mounts for the factory actuators, allowing retention of factory valve functionality
  • Adds 19 whp and 31 ft/lbs of torque at 3300 RPM
  • OEM Gaskets Included

POWER:

  • Peak Power
    • Stock= 410 whp / 400 ft/lbs
    • Exhaust = 419 whp / 414 ft/lbs
  • Maximum Gains
    • 3300 RPM = +19whp / +31ft/lbs

WEIGHT:

  • Factory BMW System: 69lbs
  • Fabspeed System: 62lbs
    • Rear Section: 33lbs
    • Mid-Pipes: 29lbs

Benefits of Upgrading to a Fabspeed Performance Exhaust System

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 upgrade for those seeking the pinnacle of BMW exhaust systems. It delivers 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.

Installation Guide for BMW F80 M3 or M4 F82 Exhaust Systems

Unleashing your BMW M4 F82 exhaust’s raw potential through better performance 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 for your F8x M3 performance exhaust kit or BMW M4 F82 exhaust. 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

All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, Millaracing will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking.

Millaracing strives to ship "In-Stock" orders within 48 hours of receiving the order. Shipping times may vary depending on the contents of your order. Millaracing does not ship partial orders unless requested by the customer, at which time additional shipping charges may apply. If you need your order by a specific date, it is important to contact us by phone so that we may assist you. All dates provided are based on estimates given by the supplier. Millaracing does not guarantee ship dates as delivery times are subject to change. All shipping times are based on our Monday through Friday business hours. Orders will not be shipped from our facility on Saturday or Sunday. Shipping Charges are non-refundable.

International Orders
Please be advised that your country may impose duty fees, or other taxes based on the product origin and/or value. These fees and taxes are based on your country's import policy, and may be imposed in addition to the purchase price and shipping/handling fees collected by us prior to shipment. All such fees and taxes are the sole responsibility of the recipient and any and all charges incurred by Millaracing will be charged to the customer. Millaracing is not responsible for such fees/taxes on returned items. If you are concerned about possible additional charges, please contact your local Import/Customs authority for more information. All charges, sales, returns, and exchanges will be calculated in US dollars. Millaracing is not responsible for fluctuations in currency value. International customers are responsible for understanding their country's international buying laws, and should be aware that all international purchases are subject to additional brokerage, duty or tax fees that are collected at the time of delivery unless otherwise noted by Millaracing. Millaracing is not responsible for these charges as we have no affiliation with tax systems set forth by international countries. If the consignee/receiver refuses to pay these additional charges at the time of delivery, Millaracing will instruct the shipping carrier to abandon the package. Abandoned packages are destroyed at the shipping warehouse at your local pick up facility. Millaracing will not be held responsible for any abandoned packages due to these circumstances.

Damaged/Missing Items in Shipment - If you've received a damaged product you MUST notify the Customer Service Department (CSD) of the shipping carrier (ex: UPS, FedEx) within twenty-one days to initiate a damaged package claim. It is required that you keep all of the packaging material, box(es) and broken product(s) until the shipping carrier completes the investigation. Failure to report damaged items from an order before forwarding, re-shipping or transferring the shipment to another location will result in immediate claim denial.

If you are missing any products from your order, you MUST notify the CSD within thirty days of receiving the items.

If you fail to report damaged and/or missing items in your shipment within the timeframe outline above, replacement products will not be shipped out under any circumstances. Failure to report missing items from an order before forwarding, re-shipping or transferring the shipment to another location will result in immediate claim denial.

Freight orders are excluded from this policy as it is the responsibility of the recipient to confirm that the goods are in new condition, without damage and that the order is complete before signing for the delivery.

Lost Packages: If you do not receive your package and the tracking information shows that the package has been delivered you must notify us within three days of the marked delivery date so that we can initiate a lost package tracer with the shipping carrier you have originally selected. Replacement products will not be sent until the shipping carrier completes the tracer request and grants permission for replacement product to be shipped UPS typically requires up to eight business days from the time the claim is started. USPS can require from five to ninety business days, depending on your country's time requirement that has been set forth. FedEx can require from twenty-one to twenty-eight business days from the time the claim is started. Please note that this is the policy of the shipper and not of Millaracing. Millaracing does not guarantee that any packages will be credited by the shipping carrier until this process is complete.

Millaracing will not provide refunds for any lost package under any circumstances.