Fmf Megabomb Header - Stainless Steel - '16-'18 Kx450F 042338

The ultimate power boosterImproved bottom to mid-range powerProduce the low end of a longer header and the top end of a short headerLess susceptible to damage than a long headerEffectively reduces...

Used for a single sided exhaust system Beta -- 480 RR 4T -- (2020, 2021, 2023, 2024); Beta -- 430 RR 4T -- (2020, 2021, 2023, 2024)

The ultimate power boosterImproved bottom to mid-range powerLess susceptible to damage than a longer headerEffectively reduces sound output by as much as 1.5 dBRuns well with sound restricting...