Easiest install to do on my car, love the way it sounds i have the catless downpipe, into stock res, and no muffler car sounds fantastic

Received the wheels exceptionally fast. Love the new look. Rides really well with re71rs. Time to track and have fun. Thanks humza

When I picked up my FL5 it wasn't long before I installed a PRL RMM to take the axle tramp out of the driving experience. It was a great unit that worked as advertised. After a little over 1 driving season I replace it with this Wunderladen RMM after hearing about the experiences of a few others.

I can say that this Wunderladen RMM is as easy driving day to day as the PRL unit with no appreciable difference in harshness (which honestly was not noticeable after what seemed like a pretty quick break in period).

What this unit does bring over the PRL RMM is better precision somehow. I still don't understand how it works, but there is slightly less slop on launch and in shifting. A worthy upgrade from the PRL RMM for a fairly modest investment and a no brainer IMO if coming from OEM.

Worth the wait, better than any other shifter. There is 0 play in neutral, the gates feel notchy. Each shift feels precise, and audible if you listen carefully. Acuity really used all their learnings from past experiences on this one. The one piece aluminum frame feels rigid and premium. Lots of adjustability so you can change it to however you like it. Must have!

The collar is a good subtle touch for the interior. It also makes it so much easier for any future changes that you might wanna do. (Ex. Acuity short shifter)

This shift knob fits really comfortable in your hand and doesn’t have that awkward feel that the OEM one has. I wish I got it sooner. Shoutout to Humza and his team for their exemplary customer service.

An excellent upgrade to increase your Civic's handling and predictability without going full springs and dampers. Replacing my stock rubbery worn OEM bushings with this control arm set made hard cornering and accelerating way more stable and less "floaty". There's also a better feel of the road without making the ride quality any more harsh or bumpy. The control arms themselves look to be exact OEM parts, and has all the difficult bearing parts pressed in already. Installation isn't too bad, just needs some socket extensions and swivels for the front horizontal bolts, and strategic percussion to get it all lined up. Pair this with an upgraded flywheel/clutch and engine mounts, and quick shifting becomes a lot less punishing too. Would definitely recommend these if you just need to replace your worn bushings, or looking for something more lively while keeping your arms stock.

Downpipe is more then expected. Build quality is great. Exhaust sound is amazing. It's deep but no drone.

Install was easy. Only issue was that Honda uses stainless steel studs in the turbo and these all broke off when trying to remove. Nothing to do with the downpipe install. Once removed. All the hard ware was there to reassemble and wad a snap.

Highly recommend

As I’m tracking my car as hard as possible I need to be able to brake and continue braking as hard and as fast as the tires allow. These pads held up to everything I could throw at them. With Goodridge brake lines, rbf 700 brake fluid and girodisc rotors paired with the C1x pads my limit on braking was my Nankang crs tires. The pads held up very well and did not fade once over the first 2 day race weekend on my time attack build. With around 50 hot laps on the pads they only wore down about 1mm and I had to measure since they still looked new afterwards! I expect to get at least 8 track days minimum out of these!

I put these rotors in right before a racing event and instantly noticed that they ran cooler than the previous rotors I had. This was good as it helped save my pads and prolong the life of rotors as well as pads. I didn’t notice any warping and the rotors are very nicely machined and finished

Great alternative to oem 2 piece rotors which cost almost about the same.

Very easy to install took me about 15 minutes and completely eliminated the wheel hop on my fk8 with very minimal vibration felt in the cab definitely gives the car more of a proper race car feel would highly recommend

27WON Cold Air Intake Race MAF Upgrade Only | 16-21 Civic 1.5T & Si

Excellent product. Easy to install and feels great in your hand.

So I was on the fence with this one, my car rarely exceeds 190f temp wise even in hot weather, but I haven't tracked it yet, and I have seen as high as 200f. After installing this kit, I don't think I've seen more than maybe 192f, but keep in mind I have a more open front grill than the stock grill, so there's increased airflow adding to this. My next step will be a radiator to better support cooling and having this in place already will be helpful. Not sure why Honda went the way they did with the coolant orientation, it really doesn't make sense, but I guess with stock it doesn't make enough difference to pay attention to. Worth it even for just the asthetics.