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The Honda CB 400 Four, a classic Japanese naked bike from the 1970s, is powered by a 408 cc inline-four engine producing around 37 hp, featuring an iconic 4-in-1 exhaust. It has a steel frame and weighs approximately 175 kg. Moto-Sound’s selection for this model is carefully curated to ensure quality and certified compatibility.
Marving sport exhausts for the Honda CB 400 Four are a proven choice for riders seeking quality aftermarket products. Marving is an Italian brand with decades of experience in sport exhaust production, particularly valued by classic and vintage motorcycle enthusiasts.
Installing a sport exhaust on your Honda CB 400 Four transforms the riding experience: the sound becomes more sporting and engaging, performance may improve thanks to reduced back pressure, and the bike gains a unique character. The sport exhaust also weighs less than the original, improving agility and reducing heat to the rider.
Looking for a road-legal exhaust? Each product description indicates whether it is approved for road use. Without this indication, the product is racing, track use only.
Please note: Marving exhausts for the Honda CB 400 Four are produced to order. Contact us in advance to find out the actual production and delivery times.
Browse the products below to find the right exhaust for your Honda CB 400 Four.
Yoshimura Japan: Yoshimura has a long-standing partnership with major Japanese manufacturers, including Honda, Suzuki and Yamaha, developing racing exhausts.
Do you have a different Honda model? Find the right exhaust on the Honda exhausts page.
