Description
Replace the four restrictive factory OEM catalytic converters with two ultra high-performance German HJS 200-cell sport cats for maximum performance and sound, and no check engine light guaranteed. Utilizing Fabspeed’s two development McLarens, MP4-12C and a 570S, They’ve experimented with many designs and were able (after much testing and engineering) to craft the highest quality catted downpipes on the market. They are utilizing bullet proof, high flow 200-cell HJS HD catalysts and incorporate a cast outlet pipe which allows for the smoothest possible flow, the most possible power especially when paired with a tune, and ultimately a superior solution.
SOUND:
The best way to improve sound on your MP4-12C is replaceing the factory catalytic converters with high flow units. Expect to hear more turbo spool, more higher frequencies, and ultimately a much more raw exhaust note that will let the McLaren V8 sing. And best of all they won’t cause any drone inside the cabin.
POWER:
Aside form a tune, these are the best bolt on performance adder your McLaren can get! With peak, dyno proven, curve gains of 28 whp and 29ft/lbs of tq, you’re going to feel it across in the seat of your pants.