Resonated V2 Downpipes

The Canadian Auto Performance (CAP) V2 resonated downpipes are designed as an upgrade for the 2008-2017 Audi 3.0T Supercharged V6 engine, including models like the B8/B8.5 S4, S5, A6, A7, Q5, and SQ5. Featuring a robust 2.5-inch diameter, these downpipes are engineered to improve exhaust flow and maximize performance, offering a noticeable increase over the stock 2.25-inch pipes. The V2 version incorporates a premium V-band connection, allowing for more flexible exhaust system modifications without requiring a complete replacement of the downpipes. Two resonance options are available: the small resonated downpipes, suitable for vehicles with stock catalytic converters or CAP test pipes seeking a higher exhaust note, and the big resonated downpipes, recommended for cars with CAP test pipes to mellow the tone and reduce rasp. These downpipes are compatible with OEM cats, CAP test pipes, aftermarket test pipes, and OEM-style cat-back exhaust systems. Users can expect benefits such as increased sound, improved power (up to 15HP), and a more durable solution compared to stock flex pipes. The kit includes 304 stainless steel bolts and gaskets. It's important to note that the Big Resonated Downpipes are a pre-order item with an estimated ETA of July 16, 2026; all pre-order sales are final. A lifetime warranty is offered, but it will be voided by the use of 2-step launch control or exhaust flame shooting modifications.