Invidia 13+ Ford Focus ST Down Pipe w/ High Flow Cat (HS13FFSDPC) 25215 This system includes an Autolearn

This system includes an Autolearn TPS switch which allows the nitrous to activate only at wide open throttle

INLET FLANGES

in just two full turns of the GF polymer adjuster knob

Description_INV AEM WATER METHANOL RESERVOIR CAP Description_DES AEM Water Methanol Reservoir Cap Description_EXT Replacement Cap For Water/Methanol Reservoir Description_MKT Replacement Cap For Water/Methanol Reservoir

Invidia 13+ Ford Focus ST Down Pipe w/ High Flow Cat (HS13FFSDPC) 25215 This system includes an AutolearnFor a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line up of Invidia N1 Exhaust is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top end power gains, as well as an increase