Audi RS5 B9/B9.5 Catless Downpipe

Audi RS5 B9/B9.5 Catless Downpipe

$1,499.00 AUD
$1,499.00 AUD $1,699.00 AUD
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Downpipe Diameter 3.5 inch
Cat Type Catless (no catalytic converter)
Material T304 Stainless Steel
Fitment Fits stock or modified vehicles – no modifications required

Compatible with Audi RS5 B9/B9.5 (2017–2024).

Unleash the full potential of your Audi RS5 B9/B9.5 with this high-flow catless downpipe, engineered for maximum performance gains from 2017–2024 models. By eliminating restrictive catalytic converters, this downpipe reduces backpressure and delivers improved throttle response, enhanced turbo spool-up, and a more aggressive exhaust note. Direct bolt-on fitment ensures hassle-free installation without modifications. Perfect for tuned vehicles seeking noticeable power increases and a track-ready sound. Pair with ECU tuning for optimal results.

Custom built to order — allow 7-14 business days for manufacturing

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Audi RS5 B9/B9.5 Catless Downpipe

$1,499.00
$1,499.00 $1,699.00
Save 11% Sold out
  • 5 stars: 7 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Sean
Good gains

Car feels stronger through the midrange. Happy with the purchase.

N
Nick
Mechanic had no issues fitting it

Clean installation with everything lining up perfectly. He commented on the quality. Power difference is obvious from the first drive.

D
Dylan
Does the job

Exactly as described. Happy customer.

B
Brad
Really well made

Quality is obviously good. Fits and functions perfectly.

T
Tom
Pairs great with a tune

Put a remap on after fitting and the results were very impressive. Highly recommend doing both together. Build quality is excellent.

J
Jared
Noticeable power gain straight away

Fitted this and the difference in throttle response was immediate. Car pulls harder through the midrange and turbo spools noticeably faster. Really well made part and perfect fitment.

A
Anthony
Exactly as described

Does exactly what it claims to. Noticeable improvement all round.