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F1100 polished 2.5"downpipe

425.00$can
This is the polished version of our popular outlet or divorced downpipe for the Arctic Cat F1100 turbo (will also fit LXR and other 2012 turbo machines). Made out of 304 Stainless steel, this downpipe outlet combines both aesthetics and performance. Pictures above show how the downpipe internals are matching the turbine housing. Notice the separating tab next to the turbine wheel. This design provides several advantages: - Increased flow due to exhaust gases being nicely channeled outside rather than dumped into the awkward exhaust chamber- Keeps the exhaust vortex undisturbed all the way to the 2.5 inches stainless pipe- Creates a succion effect that helps scavenging the wastegate port (keeps boost creep away)- The 2" to 2.5" transition allows the wastegate and exhaust gases to blend smoothly as they expend in the enlarged section- Can be ordered with 10mm adjustable stopper screw to keep the wastegate flapper shut and prevent hi-boost leaks for an additional $25.00 charge. (racers only). Direct replacement for the stock downpipe. Bolts in minutes.