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• Improved Exhaust Sound From Your 4.0T
• Does Not Impact Emissions
• 304 Stainless Steel
• TIG Welded
• No Cutting or Trimming Required
• 45 Minute Installation


The ARM 4.0T Midpipes open up the incredible sound that your C7 4.0T powered Audi is capable of making!  The ARM 4.0T Midpipes replace the factory resonated midpipe section with a straight pipe to allow more of the 4.0T exhaust note to be heard.  The ARM 4.0T Midpipes were designed to match up perfectly to either the OEM downpipes and catback section, or to upgraded downpipes and catback section that connect to the OEM midpipes.  These 4.0T Midpipes are a direct replacement, they require absolutely no cutting or welding for a proper installation.  The ARM 4.0T Midpipes do not effect emissions and they will not cause a CEL.




 The ARM Motorsports 4.0T Midpipes are comprised of 304 Stainless Steel.  The stainless steel tubing measures 60mm OD to line up perfectly with downpipes or catback exhausts that connect to the factory midpipes. They incorporate an OEM style flex section to reduce torsion on the downpipes and turbos during hard acceleration, cornering, and braking. 

The ARM 4.0T Midpipes are designed with OEM style connection points at the downpipe and the catback sections.  The downpipe connection uses a OEM style 3-Bolt flange to allow it to mate up easily to either the OEM downpipes, or to upgraded downpipes that have a factory style flange.  

The catback connection is designed to bolt up to the factory sleeve clamp.  This makes the ARM 4.0T Midpipes compatible with either the OEM exhaust, or any upgraded exhaust that can connect to the factory midpipes. 


• ARM 4.0T Midpipes
• Downpipe Connection Mounting Hardware


Make Chassis Model Engine
AUDI D4 A8 4.0T
AUDI D4 A8L 4.0T
S7 4.0T
AUDI D4 S8 4.0T
AUDI C7 RS7 4.0T
A8 4.0T
AUDI D5 A8L 4.0T
C7.5 S6
AUDI C7.5 S7 4.0T
AUDI D5 S8 4.0T
AUDI  C7.5 RS7 4.0T


Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.
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We have a 30-day return policy on all items, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at sales@palenonperformance.com. If your return is accepted, we’ll send you a return shipping label, as well as 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 sales@palenonperformance.com. 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 Certain items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized 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. 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.

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