Khrome Werks HP - More SilencerRef : KRWK00010A / 18011453

HP-Plus® 4-1/2" Slip-On Silencer – KHROME WERKS (Manufacturer's reference: 202650)

Designed for Harley touring and cruiser bikes, this HP-Plus® Slip-On silencer adds a more assertive character to your Milwaukee‑Eight without crossing into aggressive sound levels. Bench-tested, it delivers up to +12% torque and +7% power, while maintaining the characteristic Khrome Werks tone: deep, full, and controlled, without harsh highs.

• Configuration: Slip-On 4-1/2" (outer diameter 11.5 cm)
• Absorbing baffle covered with stainless steel mat and high-temperature fiberglass, specifically developed for Milwaukee‑Eight
• Body made of 16-gauge steel for rigidity and longevity
• Finishes: Satin / Smoked Chrome; end caps available in Black, Machined, or Silver
• Manufactured in the USA

Ideal for riders seeking more engine breathing and a refined sound without compromising the uniformity of the sound spectrum. The HP‑Plus® is designed as a Slip‑On replacement to retain the original architecture while enhancing response and engine character.

Compatibility examples: Harley-Davidson Road King Special FLHRXS 114 (2025), Road Glide ST CVO FLTRXSTSE 121 (2024), Road Glide CVO FLTRXSE 121 (2024).