Levels performance is proud to offer our Catless downpipe for the Focus ST!
-100% 304 stainless steel tubing and flanges
-Flex section added for increased durability
-Smooth 3" flow path from flange to flange
-Hand crafted and tig welded in house
-Optional O2 sensor foulers available
We have seen gains of roughly 15-20 HP across the top end range where these engines tend to drop off in power a bit.
*This part is for off-road use only*