Description Titanium 2.5″-4″ Transition, Reducer (6″ long, 1mm (.039″) Thick). For all types of custom Titanium exhaust projects! – 1 Titanium Reducer Cone – Diameter – 2.5″ to 4″ – Length – 6″ – 1mm (.039″) wall – CP1 Titanium – Laser Cut – Cleaned and ready to weld If you need something that you can’t find send us a message and we will make it for you!! SKU: RT28306-0 (1) Categories: Exhaust Material, Transition Reducers