Exhaust Silencer FMF Q4 HEX — Kawasaki KX 450, KX 450 X, KX 450 F 2021–2023 (4T)
SKU: 042368
Price incl. VAT (23%)
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over 100 €
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24-month warranty
on all parts
The FMF Q4 HEX is a quiet four-stroke silencer with a hex-shaped body. It adds power across the range without announcing you to the whole village. Baffles and chambers are arranged to absorb sound with minimal loss of performance. Spark arrestor included. Fits: Kawasaki KX 450 (2021–2023); Kawasaki KX 450 X (2021–2023); Kawasaki KX 450 F (2019–2020). Specifications — muffler material: Aluminum, pipe material: Stainless Steel, material: Aluminum, Stainless Steel, end cap material: Stainless Steel, muffler finish: Raw. Note: does not meet the 2025 FIM sound limit — intended for practice and closed courses, not for FIM-sanctioned racing. Spark arrestor included. Delivery 5–8 working days. SKU: 042368.
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