FMF PowerBomb Header Pipe — Suzuki DR-Z 400 S 2000–2022 and others (4T)

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: Suzuki DR-Z 400 S (2000–2022); Suzuki DR-Z 400 SM (2005–2021); Suzuki DR-Z 400 (2000–2005); Kawasaki KLX 400 R (2003–2004); Kawasaki KLX 400 SR (2003–2004). 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: 040038.