I recently upgraded my 2023 Harley Davidson CVO Street Glide with the ZARD Slip-Ons "4.5 Inches" Exhaust, and I couldn’t be more impressed with the results. From the moment I fired up the bike, I could immediately hear and feel the difference in both performance and sound.

The quality of the ZARD slip-ons is exceptional. The chrome finish is pristine, and the pipes feel incredibly solid. The 4.5-inch size gives the exhaust a bold, aggressive look that complements the sleek design of my CVO Street Glide perfectly. They fit like a glove and really enhance the overall appearance of the bike without being too overpowering.

Sound-wise, these slip-ons are a game-changer. At idle, they have a deep, menacing rumble that makes the bike stand out. When I twist the throttle, the exhaust roars to life with a smooth, throaty growl that brings the bike's true character to the forefront. It’s loud enough to get noticed, but not so loud that it’s obnoxious—it strikes the perfect balance.

In terms of performance, the ZARD slip-ons have noticeably improved throttle response. The bike feels more responsive and smooth, especially at low speeds and during acceleration. It seems like the engine is breathing better, which has translated to smoother power delivery and an overall more enjoyable ride. Whether I’m cruising the highway or taking on winding backroads, the performance is remarkable.

Installation was a breeze. The fitment was perfect, and the entire process took less than an hour. ZARD’s clear instructions made it easy to get the exhaust mounted and ready to go without any hassle.

If you own a Harley Davidson CVO Street Glide and are looking for an upgrade that enhances both the sound and performance of your bike, I highly recommend the ZARD Slip-Ons "4.5 Inches" Exhaust. It’s a top-quality product that truly elevates the riding experience. I couldn’t be happier with the results.