Cat Back Exhaust Audi S5 Line 3.0 TFSi B8.5 Coupe and Cabriolet 11-16
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Audi A5 3.0 TFSi B8.5 Coupe came into DKU Performance for a complete cat back upgrade, where we replaced the restrictive factory...

Sound Videos Description Press Release
Audi A5 3.0 TFSi B8.5 Coupe came into DKU Performance for a complete cat back upgrade, where we replaced the restrictive factory setup with a precision engineered Audi A5 Exhaust System. Built from 304L aircraft grade stainless steel, the new system delivers improved durability while transforming both sound and rear end aesthetics. The installation resolved the muted factory tone by introducing a deeper, more aggressive note, perfectly suited to the character of this model without unwanted drone. Careful configuration allowed us to tailor volume levels, giving the owner full control over their Audi A5 Exhaust experience. As part of this Audi A5 Exhaust Upgrade, we enhanced exhaust flow which improved throttle response and overall driving feel. The finished result is a refined yet sporty Audi A5 Sports Exhaust that complements daily driving and spirited use, all completed to the high standards expected at DKU Performance.
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All DKU Performance exhausts are proudly manufactured in the UK using certified grade 304 stainless steel and are TIG welded to ensure a high-quality, durable finish.

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