$20.00 – $35.00
Ready to weld on, these bungs are pre-radiused for clean installation of tuners and provide optimal sensor depth. All accept 18mm sniffers. Small radius fits MNNTHBX and all 1″ headers. Large radius fit all 1.25-1.5″+ headers.
Kris Loman (verified owner) – March 23, 2018
Bought these for the mnnthbx exhaust works great looks great thank you!!
Not that bad
14-16 390 Duke