Riding a 2018 Street Glide Special and always on the hunt for upgrades, I finally installed the ZARD Full Kit 2:1 Exhaust—and wow, this is next-level. Out of the box, you can see the meticulous design: robust AISI 304 stainless steel headers, a sleek short-cone slip-on, and a bronzed stainless-steel end cap that immediately elevates the bike’s aesthetic with precision-engineered flair
I chose the Racing version, and the performance uplift is legit. It shaves off a significant 9.5 kg (bringing total exhaust weight down to 5.6 kg) and adds about 4 hp—the throttle response feels sharper, and the bike feels noticeably lighter, especially through tight corners
For anyone sticking to legal noise regulations, the Euro 4/5 homologated option is a solid alternative. You still lose about 9.3 kg and gain 2.1 hp, making it a substantial improvement over stock while staying compliant
Installation was surprisingly easy—everything aligned perfectly, and there was no guesswork when bolting it on. Once on, the sound profile is just right—a deep, commanding growl that’s bold but not overwhelming. It has presence without becoming grating on longer rides.

Beyond performance, the kit's finish options—satin, matte-black Cerakote®, or polished—let me tune the look to match my bike's style, giving it a custom feel even at first glance

Build & Design: Crafted from durable AISI 304 stainless steel, this full kit is a seamless blend of headers, a short-cone slip-on, and a distinctive bronzed aluminum end cap—a design flourish that sets it apart as tasteful and bold. Every angle exudes premium Italian craftsmanship from Centro Stile Zard
Performance & Weight Savings: I went with the Racing version, and the results were immediate and exhilarating. The system slashed around 9.5 kg off the stock weight, bringing the total exhaust system down to just 5.6 kg—dramatic and transformative. More fun? A noticeable bump of +4 hp that delivers sharper throttle response and livelier acceleration
For riders needing to stay street-legal, the Euro 4/5 homologated version still offers strong benefits: shedding 9.3 kg and giving a solid +2.1 hp increase.
Ride Feel: On the road, the sound is a perfect balance—deep, refined, and assertive without ever becoming harsh. It gives my Street Glide Special a voice that commands attention without overshadowing the ride.

Fit & Finish: Installation was clean and painless. Every bolt and flange aligned like it was meant to be. The bronzed end cap in matte-black Cerakote® gives aesthetic credibility—custom spirit without overstatement.

First off, the craftsmanship is unmistakable. The system is built from rugged AISI 304 stainless steel, and the design—complete with headers, a short-cone slip-on, and a slick black anodized aluminum end cap—adds a custom, high-end feel to the bike. Plus, you get to choose from satin, matte-black Cerakote®, or polished finishes to perfectly accent your ride I opted for the Racing version, and the performance gains hit hard. It slashed about 9.5 kg off the bike’s weight—dropping to just 5.6 kg total—and added a noticeable +4 hp, giving me sharper acceleration and a livelier throttle response Riding around Quito’s hills, the bike now feels far more agile and responsive.

If you're staying street-legal, the Euro 4/5 homologated option still delivers respectable improvements: shedding 9.3 kg and boosting power by +2.1 hp
Installation was straightforward: bolts lined up perfectly, and everything snapped into place easily. Out on the road, the sound is assertive without being overwhelming—a deep, refined growl that commands attention but stays enjoyable during longer rides.

Overall, the ZARD Full Kit 2:1 dramatically elevated my Street Glide Special in terms of weight, power, and style. If you want your bike to perform sharper, sound richer, and look sleeker, this is a superb upgrade. Highly recommended!

I recently installed the ZARD Full Kit 2:1 Exhaust on my 2021 Harley Davidson Street Glide Special, and I can confidently say this is one of the best upgrades I’ve done to my bike. The difference in performance, sound, and aesthetics is absolutely remarkable.

The ZARD Full Kit Exhaust is built to last. The quality is immediately apparent, with a sleek chrome finish that looks incredible on the bike. The fitment was spot on, and installation was a breeze. I had it done in less than an hour, and the instructions provided were easy to follow. It was a simple process that anyone with basic mechanical skills could manage.

In terms of performance, the change was immediate. The throttle response is much smoother, and the bike feels much more responsive across the entire RPM range. The 2:1 configuration seems to have unlocked additional power, especially at lower speeds. I’ve noticed quicker acceleration, better torque, and just an overall improvement in how the bike feels when riding, whether I’m cruising around town or opening it up on the highway.

The sound is where the ZARD Full Kit 2:1 Exhaust really shines. The deep, throaty rumble is everything I was hoping for. It’s not obnoxiously loud, but it definitely makes a statement. The tone is rich and powerful, with that classic Harley growl that everyone loves. It’s the perfect balance of aggressive sound while still being comfortable for longer rides. I’ve already had numerous people compliment me on how great it sounds.

Additionally, I’ve noticed a reduction in heat. The bike runs noticeably cooler, especially on those hot summer rides, and I no longer feel the heat radiating onto my leg. That’s been a huge improvement in comfort during long rides.

Overall, I couldn’t be happier with the ZARD Full Kit 2:1 Exhaust for my Harley Davidson Street Glide Special. It’s a high-quality upgrade that enhances the bike’s performance, sound, and comfort. If you’re looking for a system that checks all the boxes, I highly recommend this one. It’s an investment that’s well worth it!

I recently installed the ZARD Full Kit 2:1 Exhaust on my 2020 Harley Davidson Street Glide Special, and I am absolutely thrilled with the results. This exhaust system has completely changed the way my bike rides, sounds, and performs.

First off, the quality of the ZARD Full Kit 2:1 Exhaust is unmatched. The chrome finish is flawless, and it looks absolutely stunning on the Street Glide. The exhaust itself is solid and feels incredibly durable, designed to last for years. The installation was incredibly easy. The instructions were clear, and everything fit perfectly. I had the system installed in about an hour, and there were no issues with fitment or assembly.

Performance-wise, the difference is night and day. The throttle response is much smoother, and I can feel the bike is much more responsive when I open up the throttle. The low-end torque has noticeably increased, making acceleration from a stop or during cruising much smoother. The 2:1 system has definitely enhanced the bike’s power delivery, providing more consistent performance at all speeds. I’ve noticed that it feels a lot more nimble and agile compared to the stock exhaust system.

Now, let’s talk about the sound. The ZARD Full Kit 2:1 Exhaust produces a deep, throaty rumble that is simply phenomenal. The tone is rich and aggressive, but not overbearing. It’s loud enough to make a statement, but not so loud that it becomes uncomfortable on long rides. It’s the perfect balance of power and refinement, and I get complimented on the sound of my bike every time I fire it up. The exhaust growls when you want it to, but it’s still mellow enough for those long cruising trips.

I’ve also noticed the bike runs noticeably cooler. The heat from the exhaust no longer radiates onto my right leg, which is a big improvement, especially on long summer rides. It’s a huge bonus in terms of comfort.

Overall, I am beyond satisfied with the ZARD Full Kit 2:1 Exhaust for my Harley Davidson Street Glide Special. It’s a top-tier upgrade that improves the sound, performance, and comfort of the bike. If you’re looking for an exhaust that combines exceptional performance with an amazing sound, I highly recommend this one. You won’t regret it!