Redstar

Redstar Catless Downpipes - Audi C8 RS6 RS7 / D5 S8 A8

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SKU: 40C8-DPCL

Off-road and competition use only. This part removes or modifies an emissions control. Fitting it to a vehicle used on a public road is unlawful in Australia, and it is not supplied for road use — see clause 3 of our Terms & Conditions.

Returns: 7-day change-of-mind returns and exchanges on unused items in the original packaging (electronics with the seal unbroken), less a 15% handling & restocking fee; return postage at your cost. Consumer rights for faulty items under the Australian Consumer Law are not affected. Returns policy

Payment: Pay by credit or debit card, Apple Pay, Google Pay or Link — secure checkout by Stripe.

Redstar Catless Downpipes are precision-engineered for Audi C8 RS6 and RS7, plus D5 S8 and A8 platforms. By eliminating restrictive catalytic converters, these downpipes significantly improve exhaust gas flow from the turbos, reducing backpressure and allowing the engine to breathe more freely. The result is sharper turbo spool, improved throttle response and greater performance headroom for tuned applications. Constructed to withstand high exhaust temperatures and designed for direct fitment to factory mounting points, these downpipes are an essential upgrade for serious performance builds.

Ordering for this item is available to approved trade accounts.