Turn heads in your Audi S4/ S5 with MBRP's S4611304 muffler bypass. Why choose MBRP for your vehicles next upgrade?

Durability: Crafted out of T304 stainless steel - this material is ready to withstand what you throw at it. T304 stainless steel is higher in chromium and nickel, making it rust and corrosion resistant as well as easy to maintain.

Design and Performance: All pipes are mandrel bent ensuring no rippling in the bends, while aesthetically pleasing this also maximizes exhaust flow resulting in more fresh air inside your engines cylinders allowing it to produce more power and improve your Audi S4/ S4 performance and longevity. For the S4611304 we achieved up to 8 percent flow increase!

Sound: Get the sound you deserve, MBRP's street profile means an enhanced exhaust tone that is pleasing to the ear with a deep rumble at high RPM's but not overly aggressive and loud. Making long drives enjoyable for all. 

Don't sleep on this product, and get the durability, design, sound and performance you deserve

T304 Stainless Steel 2.25 Inch Muffler Bypass

Fitment: 2010-2016 Audi S4/ S5 3.0 TFSI B8/B8.5

Features: 

• Durable T304 Stainless Steel Construction
• Smooth Mandrel Bent Tubing
• Moderate Exhaust Tone
• Up to 7 percent Flow Increase

Note:

• Adaptor Included for Installation on S4
• Cutting Of OEM Required For Installation

The only exhaust you'll ever need - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if you operate your vehicle in extreme conditions. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.