Designed and engineered in house specifically for the SLS, our long tube headers feature high quality, tri-metal, 200 cell sport catalytic cells and are ceramic coated to reduce heat in the engine compartment as well as combat against thermal stress.


The long primary tube design allows for improved low end torque resulting in quicker response off the line and in bottom end performance. The reduction in exhaust system back pressure and free flowing design also dramatically improves overall performance. This coupled with the head turning exhaust note truly makes for a bark as wicked as its bite.


Our SLS package 1 which includes our ECU tune and our long tube headers, bumps performance up to 608 HP and 519 lb/ft. For more information regarding this and our other performance parts and packages for the SLS, visit our product page on our website: http://www.renntechmercedes.com/www/catalog/304


Here's the video:
http://www.youtube.com/watch?v=NzxTS...el_video_title

 

you turn a monster into a bigger, badder monster.
Nicely done