Rennline Titanium Valved Exhaust

Unleash the raw sound of your Porsche 911 with this lightweight titanium performance valved exhaust by Rennline. The dual vacuum actuated valves allow you to choose your level of volume, on the fly. Closed, the exhaust adds a sporty bark to your flat 6 over stock, opened, you will unleash a deep roar and a race inspired tune on acceleration, paired with an amazing deceleration rasp that'll gives chills down your spine. No drone, no defining howl, just a perfectly balanced song from your engine.

This exhaust is a direct bolt in replacement for cars with dual header-to-muffler flanges, is easily reversible back to stock, and comes with easy-to-follow install instructions. Factory exhaust weighs around 25lbs, this titanium exhaust weighs 12.88. Save just over 12lbs with this audible upgrade!

Product Fitment: 

1965-1973 with early style headers/heat exchangers

1974-1989 with early (64-73) style headers/heat exhangers

Not sure? The center to center measurement for the muffler inlet is 22.875"