Turbo-Back Exhausts

Turbo-back systems are available for common turbocharged platforms including WRX and STI, Lancer EVO, GR Yaris and GR Corolla, plus selected Nissan and European turbo models. Fitment changes with generation and engine code, so match the year and model listed on each product to your build plate before ordering. AU-delivered RHD cars can differ from imports in hanger and heat shield layout, so check the listing detail carefully.

• Downpipes
• Mid Pipes
• Mufflers
• Cat-Back Exhausts
• Axle-Back Exhausts
• Sports Cats

Buying a full turbo-back removes every bottleneck at once instead of leaving a factory section choking a new downpipe. That usually means a larger diameter downpipe, a straighter mid pipe with fewer tight bends, and a free-flowing rear muffler all sized to work together. The main trade-off is noise and legality: a quiet resonated muffler keeps a street car liveable, while a straight-through design gets loud on the highway. Catless and de-cat sections are for race and motorsport use only. We carry stainless steel systems because they hold up to Australian conditions and keep their flange sealing over repeated heat cycles.

Most kits use factory hanger points and OEM-style flanges, but gaskets, springs, clamps and rubber hangers are often needed and are not always supplied. Some kits include a catted downpipe, others expect a separate sports cat or de-cat pipe depending on intended use and local rules. Installers typically allow more time than a simple cat-back swap, soak the factory nuts well before removal, and check tunnel and subframe clearance on lowered cars. A retune is usually recommended after fitting, since a freer downpipe changes boost response and fuelling. Chicane sells parts only; fitting and tuning should be handled by a qualified exhaust or performance workshop.

• Exhaust Headers
• De-Cat Pipes
• Muffler Delete Pipes
• Exhaust Accessories

Will a turbo-back exhaust fit my exact model and trim? Fitment depends on engine code and chassis variant. Check the listed fitment against your build plate before buying, especially on AU-delivered RHD models.

Do I need anything else to complete the install? Most kits need fresh gaskets, clamps or hangers, and some need a separate sports cat or de-cat pipe depending on your setup.

Are de-cat sections road legal? No. De-cat and catless sections are for race and motorsport use only.

Turbo-back or just a downpipe? A downpipe alone gives most of the flow gain, but pairing it with a restrictive factory rear section limits the result. A turbo-back keeps diameter consistent end to end.

Does Chicane ship Australia-wide? Yes, orders ship across Australia.