Unleash the raw sound of your Porsche 911 with the Ultimate Performance Valved Exhaust by Rennline. This exhaust lets you keep your relationship healthy between you and you neighbors due to the dynamic valve technology built into our exhaust system. At the click of a button, you can keep your 911 quite enough to appease any Karen in your neighborhood or open it up and let the loud pipes sing!  

Due to the valved design, when open we saw an increase of 5HP and 9TQ to the wheels without a tune. Not only does this exhaust sound and look amazing, but it performs just as good as it looks. Paired with Rennline’s carbon fiber intake and a tune, this will unleash the potential of your Carrera/Carrera S that has been hiding behind the factory restricted exhaust and intake.

You have come to expect a certain level of quality and easy of installation when it comes to Rennline products. This part does not fall short in that category, made from 304 Stainless Steel and Tig Welded to perfection, it is truly a work of art. This exhaust is a direct bolt in replacement and is easily reversable back to stock and comes with easy-to-follow install instructions.