Fmf Megabomb Header - Stainless Steel - Honda Crf250R/Rx 041614

• Improved bottom and mid-range power • For closed course competition use only - Honda CRF250R (2025); Honda CRF250RX (2025)

Used for a single sided exhaust system Husqvarna -- FE 501 -- (2021, 2020, 2021, 2022); KTM -- 500 XCF-W -- (2020, 2021, 2022)

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...

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...