Khrome Werks HP - More SilencerRef : KRWK00024A / 18011823

HP-Plus® Silencer by KHROME WERKS: a 4-1/2" slip-on designed for cruisers and touring bikes looking to assert their character. Built around a 16-gauge steel body, this silencer combines finish and performance to deliver the powerful, deep sound characteristic of Khrome Werks without harsh highs. Bench tested, these silencers show a measured increase in torque (+12%) and power (+7%) on the evaluated configurations.

• Finish: Chrome, Black or Eclipse (high-temperature black electroplated).
• Diameter: 11.5 cm (4-1/2").
• Tips: Machined aluminium, adjustable 360° in 90° increments to customise aesthetics and exit.
• Absorption: baffle wrapped in stainless steel mat and high-temperature fiberglass for controlled frequency filtering.
• Options: performance inserts available to enhance low-end torque and adjust sound signature (compliant with SAE J2825 testing).
• Sold in pairs — Made in the USA.

Designed for long-distance riding, the HP-Plus® integrates particularly well on large Road Glide CVOs and other touring machines (e.g. FLTRXRRSE, FLTRXSTSE, FLTRXSE), offering a balance between sound output, measured gains, and refined finish. Ideal for the rider who wants character, a more responsive throttle, and a pronounced visual presence.