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- This Custom Mod Shop Making the 350Z and 370Z a Unique, Functional and Better than Ever
This Custom Mod Shop Making the 350Z and 370Z a Unique, Functional and Better than Ever
Meet Opentop, the shop that'll make modding your Z a MUST!

In a world where the Nissan 350Z and 370Z continue to hold a cult-like following, one custom shop is standing out by offering mods that don’t just look good — they make sense. Enter Opentop, an online shop that's quietly building a reputation for creating high-quality, thoughtful, and downright cool modifications tailored primarily for Z-car enthusiasts.
While Opentop does support other platforms, it’s the 350Z and 370Z that seem to get the most love. And for good reason — these cars are affordable, RWD, and dripping in potential. But what makes Opentop different isn’t just their focus on these platforms; it’s how they approach mods. Let’s break down two of their standout offerings that are simply the most special Z mods out there right now.
Use the code JUSTREVIT for 10% OFF all items on their website!
1. The AC Vent Gauge Display — Stealth Tech Done Right
Most aftermarket gauge solutions are either clunky, awkwardly mounted, or sacrifice your car’s OEM elements (in this case your AC vent entirely) in the name of "performance." Opentop's AC Vent Gauge Display flips that script.
This mod integrates a digital display inside the driver-side AC vent. That’s right — inside the vent. You get real-time readouts for things like oil temp, or oil pressure (depending on your car) without losing the ability to cool your face on a hot summer drive. That’s not even the best part! Now as we know these AC vents can rotate, so what happens to the reading? Well… they ROTATE TOO! That alone makes it a game-changer, I mean c’mon!
Main pros are, you get to keep your air flow — a huge win for daily drivers. It’s got that OEM+ aesthetic, so It looks like something the factory should’ve done. And hey it’s discreet and flush!
Now as far as cons, it could be argued that it has limited screen size. Some users might want more visual options, though that’s the trade-off for stealth.
Overall, this mod feels like a smart evolution in Z-car customization — giving function without subtracting comfort. It’s not just for show cars; it’s for those who actually drive their Z.
Use the code JUSTREVIT for 10% OFF all items on their website!
2. The GT3-Style Red Door Pull — A Race-Inspired Twist on a Classic Interior
Let’s be honest — the factory door handles in the 350Z and 370Z are already solid. They’ve got a premium, sculpted look that feels great to use. But Opentop saw an opportunity to give them a bit of motorsport flair — without ruining what’s already good.
Their GT3-style red door pull mod converts the existing interior handle into a red strap pull, à la Porsche GT3 RS. It’s a nod to track-focused design, but with a surprisingly OEM-like integration.
The GT3-style red door pull mod brings a unique blend of track-inspired aesthetics and daily usability. It gives your Z that unmistakable race car vibe without compromising interior trim or comfort, and its uniqueness makes it a real head-turner—even for those who aren't car enthusiasts. Better yet, it's a non-destructive and fully reversible mod, which is great news for purists. That said, it won’t be everyone’s cup of tea; some drivers may miss the solid feel of the original handle, and passengers unfamiliar with the setup might be a bit confused the first time they try to open the door.
But still, if you’re the type that enjoys blending daily drivability with track-inspired mods, this one’s hard to beat. It’s a subtle flex — one that says, “Yeah, I take my car seriously... but I also have taste.”
Use the code JUSTREVIT for 10% OFF all items on their website!
3. Fixing the 350Z’s Infamous Trunk Pop Problem
Now last but not least… ask any 350Z owner and they’ll tell you — the trunk never pops open properly. It’s a small issue that somehow manages to be incredibly annoying. Opentop’s reinforced trunk spring kit is the simple, effective fix this car has always needed. Check it out here
With upgraded springs and mounting hardware, the hatch finally lifts on its own like it should — even if you’ve added a spoiler. It installs in minutes, doesn’t require special tools, and honestly feels like something Nissan should’ve done from the start. If you're tired of awkward two-handed trunk lifts, this mod is an absolute no-brainer.
Final Thoughts
What Opentop is doing isn’t just about slapping carbon fiber or LEDs onto your Z. It’s about making thoughtful modifications that enhance the experience behind the wheel — and look good doing it. Their products straddle that sweet spot between OEM-quality design and enthusiast-grade customization.
Are their mods for everyone? I don’t see why not really. Some require a bit more effort to install. Others might be too niche for those who just want aesthetics. But for the Z-car owner who lives for those subtle touches that you appreciate the car even more — Opentop is a name worth knowing.
In a sea of flashy mods that often sacrifice function, Opentop is proof that smart, stylish upgrades still have a place. And in the world of Z cars, that’s something worth celebrating.
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