Exhaust Header FMF PowerBomb — Honda TRX 400 EX, TRX 400 X 1999–2008 (4T)

Description

The FMF PowerBomb is a four-stroke header with FMF's patented chamber placed right at the start, just behind the head. The expansion and contraction of the gases at that point increases flow — power can rise by as much as 10%. The chamber also works as a pre-muffler and helps bring the system's sound output down. Fits: Honda TRX 400 EX (1999–2008); Honda TRX 400 X (2009–2010, 2012–2014). Specifications — material: Stainless Steel, finish: Natural. Note: does not meet the 2025 FIM sound limit — intended for practice and closed courses, not for FIM-sanctioned racing. Delivery 5–8 working days. SKU: 040014.