Installation of the RENNTECH headers and Carbon Fiber Airbox has been completed. The headers look great and can be purchased either powdercoated or polished.





Stock Exhaust Manifold



Installing headers..



Pics of headers being installed..





Images of the RENNTECH Carbon Fiber airbox installed. This airbox is designed to fit all 63 AMG vehicles. The box looks truly amazing as you can see in the pics I've attached.










I couldn't resist taking the car out for a few sound clips after all the mods and ECU tuning were completed. We did a couple of drive by sound clips and then a stationary shot of the vehicle revving. The exhaust sounds much more powerful than stock, now that it's opened up a bit.

YouTube - RENNTECH E63 Exhaust Sound Clip

 

great job guys, any estimate on power gains so far???

 

+1.

The parts look extremely nice. Very OEM-Like.

 

Yes they do , I love the carbon airbox. Can't wait for the final numbers.

 

sounds a little raspy , have you removed a resonator ?

 

Great stuff!

 

artwork fellas...

 

Awesome. Stunning work. Can't wait to see the numbers.

 

Sorry to ask ..But wht is that little black hub in the middle at the top of the air box???

 

Thanks for the kind words guys.

No, all that's done to the exhaust in the sound clip is a sound and performance pipe and headers.

The little black box integrated within the airbox is a vacuum reservoir.