Custom Exhausts

  • Custom 3.5-inch Exhaust Systems


We can now design, build and fit complete, custom exhaust systems in-house.

Constructed from 321 grade stainless-steel and carefully TIG welded together, we are able to offer a freer flowing solution to improve fit, or performance.

With a range of options, up to 3.5-inch bore, prices start from £1000, depending on specification.

Transform your driving experience with our Custom Exhausts range at Devil Developments. With 1 products tailored for excellence, we're the UK's go-to for reliable engine tuning and performance upgrades. Feel the Devil difference.