Every Milltek system is sold by its tailpipe finish. The pipework underneath is the same mandrel-bent T304L stainless steel whichever you pick — what changes is the trim you actually see under the bumper. Here is what each one looks like, and everything we stock in it.
Polished
Mirror-polished T304L stainless. The classic Milltek look — bright, reflective and easy to keep clean with ordinary metal polish. The safe choice on chrome or silver trim.
BROWSE POLISHED
Cerakote Black
A ceramic coating baked onto the trim for a deep satin black that will not blue or discolour with heat. The one to pick on a black or gloss-black diffuser.
BROWSE CERAKOTE BLACK
Burnt / Blue Titanium
Heat-treated titanium trims with the blue-into-bronze burn the GT-115 range is known for. The colour comes from the heat, so no two sets are quite identical. Milltek's signature finish.
BROWSE BURNT TITANIUM
Titanium
Signature Series titanium. Lighter than steel, with a warm grey sheen that sits between polished and black — understated on a factory-look car.
BROWSE TITANIUM
Carbon Fibre
A woven carbon sleeve over a stainless liner. The lightest option, and the one that ties in with a carbon diffuser or splitter. Sold as Jet trims and as separate tips.
BROWSE CARBON FIBRE