Active Autowerke BMW F80 M3 F82 F83 M4 Single Midpipe

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Price range: 1,189.99€ through 1,429.99€

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In Stock - Available from Supplier Dispatch between 5 November - 12 November.
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The BMW F80 M3 F82 F83 M4 Single Midpipe by Active Autowerke was specifically engineered to overcome the restrictive nature of the OEM exhaust midpipe, enhancing exhaust flow and significantly boosting performance. Many BMW owners have expressed dissatisfaction with the factory exhaust’s harsh, unpleasant sound—often described as resembling a weed-eater. Active Autowerke’s extensive research and development identified turbo synchronization as the key factor behind this sound issue.

Our innovative solution, the BMW F80 M3 F82 F83 M4 Single Midpipe, effectively addresses and reduces this unwanted exhaust noise. Designed with a performance-focused 3.5″ pipe in an oval shape to ensure optimal ground clearance, this midpipe fits precisely into the BMW F80 M3, F82, and F83 M4 models. Once installed, drivers immediately notice improved power output, superior exhaust tone, and an overall enhanced driving experience.

KEY FEATURES:

  • 18+ WHP over stock*
  • 30+ LB-FT over stock*
  • Improved performance from less back pressure
  • Deeper & throatier exhaust note
  • Less restrictive, more free flowing
  • Lighter weight than factory system
  • Quicker turbo spool
  • Increased low end and mid-range power
  • Single-pipe design eliminates cheap weed-eateru00a0sound from factory exhaust

APPLICATIONS

  • 2015-2018 BMW M3 Sedan
  • 2015-2020 BMW M4 Coupe
  • 2015-2020 BMW M4 Convertible
  • 2016 BMW M4 GTS Coupe
  • 2019-2020 BMW M4 CS Coupe

* Performance gains when paired with Active Autowerke F8X Rear Exhaust Section

NOTES:

Due to potential variations in exhaust system fitment, professional installation is recommended for optimal results.

ADDITIONAL INFORMATION:

Brand

PREPREG is a common term for a reinforcing fabric such carbon which has been pre-impregnated with a resin system. This resin system (typically epoxy) already includes the proper curing agent. As a result, the prepreg is ready to be laid into the mold without the addition of any more resin. In order for the laminate to cure, an autoclave production process is used, a combination of high pressure and heat.

  • Maximum strength and performance characterictics. In a hand layup production process, it is difficult to achieve 50% fabric and 50% resin content.  Typical hand laminates, even when vacuum bagged, end up with a significant amount of excess resin. Excess resin increases brittleness and reduces overall strength properties. On the other hand, most prepregs contain around 35% resin. This is ideal for maximum cured properties and generally impossible to achieve in normal hand lamination.
  • Uniformity and repeatability. The prepreg is of uniform thickness and each part coming out of the mold may theoretically be the same. Vacuum bagging technology may have some errors in processing, but prepreg ensures production consistency.
  • Reduce curing time. After the thermal curing cycle, no need to wait for the standard 48 hours can be fully cured.
  • Aesthetics. Although prepreg processing still requires mold preparation and demoulding, prepreg processing eliminates air bubbles, makes it easier to obtain a smooth, glossy surface as well as eliminates any seaming lines.

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We offer free tracked shipping on all orders within mainland EU. Orders to remote areas such as Malta, Cyprus, and Iceland may incur a surcharge. Worldwide shipping is also available—please contact us for a quote.

Most orders dispatch within one business day (Monday to Friday). EU delivery takes 3–5 working days from dispatch, and tracking details will be provided via email once your order has shipped.

Please note that import taxes may apply outside the EU, and these are the responsibility of the buyer. Some items may ship directly from our suppliers and may have varying delivery times. If an item is out of stock, we will contact you to discuss the available options.

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RETURNS

Changed your mind? You can return unused, uninstalled items in original packaging within 30 days of delivery. Return shipping is the customer’s responsibility unless the item is faulty.

Custom, used, or built-to-order items are non-returnable.

Once we receive and inspect your return, refunds are typically processed within 10 business days.

If your item is damaged or incorrect, contact us within 48 hours with photos and order details.

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WARRANTY

All VA and VA Motorsports products come with a 1-year limited warranty covering manufacturing defects and fitment issues. For third-party items, warranty terms vary by brand—please check the product listing or contact us for details.

This warranty does not cover wear and tear, incorrect installation, cosmetic damage, labor, or third-party costs.

To start a claim, email us with your order number, issue description, and photos. If the claim is approved, we’ll offer a replacement, store credit, or a refund.

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Active Autowerke BMW F80 M3 F82 F83 M4 Single Midpipe
Active Autowerke BMW F80 M3 F82 F83 M4 Single Midpipe
Price range: 1,189.99€ through 1,429.99€