Akrapovic Slip-On Titanium Sport Exhaust - G8X M3/M4

$6,599.96

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Akrapovic rear exhaust for the G80 M3 and G82 M4 combines a great sound, exceptional engineering, and advanced materials to form the ultimate expression of exhaust engineering. Fitment includes Competition and xDrive models.

This S58 performance exhaust replaces the rear muffler only (from the axle back). This is a slip-on rear section that will fit to the stock center section or the optional Akrapovic Evolution center section. Exhaust tips are not included, select tips from the Related Items links below.

This system is made from a proprietary titanium. This is not the imitation titanium found on cheap exhausts - this is real titanium alloy that is proprietary to Akrapovic and produced in their own foundry. This titanium is three times stronger than other titanium, 40% lighter than stainless steel, and will not rust or corrode.

Akrapovic sound is distinctly European and exotic. Engineers tune every tube, muffler, and tail pipe to complement the powertrain. Many other vehicle parameters, such as vehicle speed, rpm, exhaust gas temperatures, and vibrations, are measured and correlated with the sound output to avoid unwanted vibrations or resonances. They further tune the exhaust to produce a thoroughly refined exhaust note that complements and accentuates the BMW engine.

In addition to sound tuning, engineers monitor exhaust gas flow and backpressure to improve performance and horsepower without affecting fitment or sound. Prototypes go through flow testing, dyno testing, and road testing to ensure there is no loss of power and that the optimal blend of sound and performance is achieved.

Akrapovic (ah kropoe-vich) is recognized as perhaps the most premium exhaust manufacturer for high performance cars and motorcycles in the world. Akrapovic's innovative use of materials like titanium and Inconel put them in a upper hierarchy among manufacturers and the racing and performance world has taken notice. All exhaust and carbon fiber products are designed and manufactured in Slovenia with very advanced methods including 3D CAD/CAM. Akrapovic exhausts have been used on MotoGP, Formula 1, Prototype, DTM, GT, and Touring race cars. They have been adopted by manufacturers such as BMW and Yamaha. Akrapovic is the exhaust technical partner for Aston Martin Racing, Audi Sport, and BMW Motorsport.

Notice of Regulatory Non-Compliance. This exhaust system has been developed to work in conjunction with all factory emissions controls and equipment. Installation of this exhaust will not increase emissions nor cause a check-engine light or fault codes on a properly maintained vehicle. However, neither BimmerWorld nor the manufacturer can assure compliance with local or state regulations regarding sound levels or other compliance with vehicle inspection or registration. It is the responsibility of the vehicle owner to ensure his/her vehicle complies with all federal, state, county, or local regulations. Some suppliers will not ship to certain states, requiring extra delivery time. We will advise you of any delays.

Shipping policy

WBS Motorsports operates both with inventory stocked on hand, and through "drop shipping" items from our vendors. By making a purchase from WBS Motorsports, you accept that orders will ship upon availability and inventory status with our, and our vendors products. WBS Motorsports Will Cover Items In The Event Of Lost In Transit/Shipping. Items That Show "Delivery" Status That Are Stolen Are Customers Responsibility, If you Live In a High Theft Area We Always Recommend A Door Camera When Buying Expensive Parts Through The Mail. To combat theft we try to send any item over $1000 in value with signature delivery required, if you are unavailable to sign you may request the shipping company to hold the item for pickup.

Questions? Feel free to reach out to support@wbsmotorsports.net

We have a 15-day return policy, which means you have 15 days after receiving your item to request a return. Refunds/Cancelations may be subject to a 5-25% cancelation/restocking fee.

To be eligible for a return, your item must be in the same condition that you received it, un-installed or unused, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at support@wbsmotorsports.net. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at support@wbsmotorsports.net

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Sale items may be exempt from returns.

Made To Order and Or Custom Order Items may be exempt from returns/cancelations

Exchanges

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.