Right off the bat, the drivetrain feels more planted. Shifts are cleaner, wheel hop is basically gone, and there's much less engine movement under throttle. Launches feel tighter and more direct.
You will notice a bit more vibration/NVH at idle especially with the ac on but it’s nothing crazy, and settles down after its been installed for a while. If you're daily driving, it's still totally livable.
Really does tie the whole together.
In my opinion this paired with the TSP Downpipe and the stock muffler is what the car should have been from the factory. Gives it just a bit more grunt without being obnoxiously loud.
Came with all the required hardware and was an easy install.
Paired with the beefier accord endlinks and installed on the stiffer setting, this sway bar absolutely helps keep the rear flatter while also increasing rear rotation.
Adjustable camber kit/control arms not required!
I recently installed the TSP downpipe on my Type R, and I’ve got to say it exceeded my expectations in just about every way.
The install was straightforward for a bolt-on component. It lined up perfectly with the existing exhaust system and turbo flange. I did have to bore out the heat shield holes a bit but nothing to crazy to get the oem heatshield to fit. Hardware and gaskets included were solid quality too.
The performance gains were immediately noticeable. Throttle response felt sharper, and the turbo spooled a little quicker. Paired with a proper tune, the TSP downpipe helped free up a significant amount of power. The exhaust note deepened just enough to sound more aggressive without being obnoxious.
Other than the long lead times would buy again. And for those concerned no CEL and no smell, even without the tune it felt better overall.
Amazing product and amazing communication with concerns over orders.
Like others have mentioned, the turnaround time is a bit long, but honestly, it's worth the wait. The TSP downpipe went on with no issues, no CEL, and the build quality is solid. It really wakes the car up, especially once it's paired with a proper tune. Overall, super happy with it—definitely a worthwhile upgrade.
Great suspension mod to keep your civic more planted through corners!
It was easy to install in my 2025 Civic Si and the sound is great.
Couldn't be more happier to do away with my rear windshield wiper super clean look!!
Absolutely loving these so far! They look great. The install was smooth and easy! I did have to ever so slightly bend the metal bracket on the car to get these to click in. But once they are in, they feel tight and secure.
What can I say, it looks great, perfect fitment.
Very easy to do the swap!
You loose all your Short Ram intake noise but the overall performance is way better!
Good product, great sound, fast shipping and easy to isntall
Reduces the engine "slop" or "rubber banding" in a very cost effective way. No extra vibrations when driving forward, but there is some on initial startup, idle stop, and reversing. Super easy install (10-15 mins)
Very nice product!! Also very responsive customer service. I received my items very quick. They answer my questions right. Thank you Unity Performance!
I was an a** and should have paid more attention. Thanks Unity for reaching out
Will buy from Unity Performance again.
Very pleased with these SR11 on my FL5. Great for street and track use, and long lasting. I have close to 10k miles and 4 track days on mine, and still lots of life left. They will make a little noise if not bedded on track. Immediate cold grip makes daily driving possible without having to switch between track and street pads. And for the price, can't go wrong.
That thing is awesome. I installed it on my 2023 si with both sides on the middle position and it feels really good.
Two things to keep in mind when you install the sway bar:
- With the OEM control arms, changing the adjustment of the sway bar is kinda tricky
- Instead of removing the control arms, you can just unhook the exhaust and lower in on a jackstand or a jack. It make's the install way easier, but you'll need the tool for that.
Incredibly happy with the black unit I purchased and installed. The unit itself is well made, with beautiful weld seams. Ive had it on my ITS for a few months, winter driven, and the black coating has held up quite well.
Previously, I was using the OEM bracket flipped upside down, and zip tied to the front grill. Although this worked for a while, it had a tendency to move and slide along the grill which started to leave some light scuffs/scratches on my paint and trim as it sat lower on the front bumper. With my OCD-ness, the OEM bracket method wasn’t going to work for me.
Enter the TOTLYLGL mount. I gotta say this is probably the best plate solution for the DE5. I got the angled version, which makes the plate face straight, although it does stick out a bit. It’s still pretty low profile and it doesn’t stick out as much as some tow hook mounts you see on some other cars; but I guess you could always get the flush version which would negate that. The bracket itself is thick and sturdy; not flimsy like some of the cheaper mounts I’ve seen. It’s also very easy to mount with just four M6 bolts on the backing plate. Conversely, it’s just as easy to remove so if you’re at a car show or something, you just need a 10mm wrench or socket and a few minutes to remove/remount it. This is a plus over the OEM bracket method because you don’t have to cut zip ties to remove the mount and then zip tie it back again later.
Overall, I’m happy with it and I think the price point is justifed.
Was a piece of cake to install. Had the short ram before and purchased the upgrade version. It's definitely quieter than the SRI and isnt much louder than stock but provides actual performance increases and cooler air temps. Drove 2 hours pretty spirited on the highway right after install and noticed a difference.
I have the 27won air scoop as well, you can see (little bit of red in the picture) it does provide air directly to the opening of the air box.
Would be interested in other colors for the shroud instead of just carbon fibre or plastic. I could paint it myself but I'd like the option to have other colors from the manufacturer (this has nothing to do with unity, it's up to 27Won)
Gasket between the box and the shroud is 3d printed and isnt perfectly cleaned up in the screw holes but was not an issue during install.
I do not have the turbo inlet upgrade however the instructions that came with the kit was for that version. The silicone pipe between the TIP and the MAF housing is directional from what I can tell. My pipe had no markings even though the SRI one did (had print on one side that said "TIP" with an arrow as well as the W from their logo) it was pretty obvious when trying to install which way the pipe should be, one end doesn't sit right on the stock TIP.
Can't recommend this intake any higher.
Easy and quick install. They feel very sturdy. Nice and sleek design. Very happy with my purchase.