BMW E63 M6 Valved Stainless Steel Catback Exhaust Available Coupon Code:"M3Parts" (Enter manually at checkout) you'll be removing the restriction

you'll be removing the restriction from the OEM converters which will reduce exhaust back-pressure and allow the exhaust from the turbochargers to flow more freely

Not on top of the bumper cover

I don't find you will get a noticeable difference in power

The Schirmer full carbon hood

It will utilize the stock ebrake and the handle (lever) will be changed

BMW E63 M6 Valved Stainless Steel Catback Exhaust Available Coupon Code:"M3Parts" (Enter manually at checkout) you'll be removing the restrictionExperience the maximum potential of your M6 E63 with this valved catback exhaust. Hear the roar of the engine with a deep and refined sound that reflects the power and performance of the M6. Feel the strength of the car with improved acceleration and better throttle response. Transform your ride into one thats truly remarkable and also having the option to close your valves on early mornings. This Catback Exhaust System includes Vacuum Actuated Valves