- Faster turbo spool and improved throttle response
- Increased power and torque gains
Maximize performance on your B9 RS4 or F5 RS5 with this precision-engineered catless downpipe. Crafted from premium stainless steel for durability and heat resistance, it slashes exhaust backpressure to unlock faster turbo spool and sharper throttle response. Experience noticeable power and torque gains while enjoying a more aggressive exhaust character. Direct fitment design ensures seamless installation on your Audi platform.
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Custom built to order — allow 7-14 business days for manufacturing
Does exactly what it claims to. Noticeable improvement all round.
A
Ash
Great product
Fitted perfectly and the gains are real. Recommend.
K
Kade
Turbo spools faster
Difference in response is very obvious. Love it.
T
Trent
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.
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