8 x 5 Oval, 13" Length, 2.5" Bore, Valved 201000

8 x 5 Oval, 13" Length, 2.5" Bore, Valvetronic. This is a valved silencer kit which includes the wiring, controller, key fobs, actuator/valve pre-welded et cetera. Increasingly popular, a valved silencer lets the exhaust have two distinct noise levels; with the valves open the exhaust is essentially a straight through, while with the valves closed the gases are diverted through a chamber, dulling the noise down significantly. The full length of this piece is 23 inches.

The install Process for this is very simple and once on the car will take you no time at all to wire up.

The video below is an example of this valved silencer in use on a Fiesta ST.