Armytrix exhaust guides
How valvetronic exhausts work, what each part does, and how Armytrix compares with other brands.
Valvetronic exhaustsA valvetronic exhaust has valves inside the silencers, so you choose the sound: quiet when you want it, loud when you do. Here is how they work, and every car we list one for.DownpipesOn a turbocharged car, the downpipe takes the exhaust from the turbo to the rest of the system. Armytrix makes de-catted and 200-cell sport cat downpipes, in stainless steel or ceramic coated.Cat-back exhaustsA cat-back exhaust replaces everything after the catalytic converter: the pipes, the silencers and the tips. This page lists Armytrix's cat-back systems. Its valved systems are on the valvetronic page.Titanium exhaustsArmytrix makes titanium versions of many of its systems. Titanium is lighter than stainless steel and costs more. Here is every car we list a titanium Armytrix system for.Armytrix vs AkrapovičTwo well-known names in performance exhausts, built differently. Here is what each publishes about valve control, materials, approvals and where they are made.Armytrix vs MilltekA valvetronic specialist and a long-established British maker. Here is what each publishes about valves, materials, approvals and warranty.Armytrix vs ScorpionA valvetronic specialist and an English maker of stainless performance exhausts. Here is what each publishes about valves, materials, tips and warranty.