Borla Wailtail Oval 2-1/4in x 5in Side Round Out Boomer Muffler 2017-audi-s7-esi9734555 (W-Series) Replaces constricted factory setup

(W-Series) Replaces constricted factory setup flows up to 66 Percent better than stock

For use on Nitrous and Fuel pressure applications where it is desirable to restrict pressure spikes and excessive fluctuations in order to stabilize or dampen pointer movement for easier readability

If you want to install this system on a vehicle that came with one tip per muffler you will NEED TO BUY and install a different valance

2025-2026 Ram 1500 Special Service 2019-2026 Ram 1500 Tradesman 2025 Ram 1500 Tradesman HFE 2021-2024 Ram 1500 TRX 2021 Ram 1500 TRX Launch Edition 2025-2026 Ram 1500 Tungsten 2025-2026 Ram 1500 Warlock

Reduces exhaust gas temps and sooty

Borla Wailtail Oval 2-1/4in x 5in Side Round Out Boomer Muffler 2017-audi-s7-esi9734555 (W-Series) Replaces constricted factory setupBORLA(r) Boomers are full blown, high tech, dyno and race proven mufflers for the street or track. These eye popping, fully polished, T 304 stainless steel mufflers feature an integrated polished tip, and utilize BORLA(r)'s patented race winning technology for improved exhaust flow. In addition to adding head turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High temperature continuous