2011 KTM 450 SX-F Exhaust Header & Link Pipes
- Bill's Pipes®SA-4 Head PipeKTM 450 SX-F 2011, SA-4 Head Pipe by Bill's Pipes®. The SA-4 head pipe is offered as an option to add to your SA-4 slip on. If you have an existing SA-4 slip on and are looking to add more power and replace your stock head pipe, this is...TIG welded 304 Stainless steelLarger diameter than stock allowing more flow$132.95
- Lextek®4 - 2 - 1 DownpipeUniversal 4 - 2 - 1 Downpipe by Lextek®. Lextek Headers are constructed from 304 stainless steel that's highly polished with a brushed finish. This top-grade product is expertly made in compliance with stringent industry standards to...Constructed from 304 stainless steel that's highly polished with a brushed finish or titanium finishLighter, free flowing performance headers$293.25