Billet Specialties Smooth Dash Knob - Polished 205006 These cat replacements are constructed

These cat replacements are constructed of 100% MIG welded stainless steel for strength and durability

Vehicle Applications: 2017-2020 Ford F-250 Super Duty 81

1970-1971 Plymouth Duster

4L80E and 4L85E Automatic Transmissions without PRNDL switch

and standard valve spacing make this the perfect street head for 350-400ci engines from 1955-1986

Billet Specialties Smooth Dash Knob - Polished 205006 These cat replacements are constructedUniversal Dash Knobs work great to add that extra touch to your dash. 3 16 bore with set screw make for an easy fit. Sold individually. Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the industry and its growing every day. No other billet wheel or accessory manufacturer can make that claim.