- 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