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Latest

Shop New Products

Featured Product

CSF Dual Oil Cooler Kit

Let customers speak for us

from 1912 reviews
Superspeed Wheels 76RR | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S

Superspeed Wheels 76RR | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S

Chris Catalano
Superspeed Wheels 76RR | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S
05/07/2026
H&R Hub-Centric Wheel Spacers | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5

H&R Hub-Centric Wheel Spacers | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5

Sam Triantopoulos
H&R Hub-Centric Wheel Spacers | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
05/07/2026
RV6 Lower B (Toe) Control Arms | 16-22+ Civic, 23+ Integra
Major Upgrade Highly Recommended

if it's good enough for Honda racing...... Looks and preforms like i expected Awesome!

Richard Bellefleur
RV6 Lower B (Toe) Control Arms | 16-22+ Civic, 23+ Integra
05/07/2026
27WON High Flow Catted Downpipe | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
27won catted downpipe (25 Civic Type R)

Short-term review: I've had this on my '25 FL5 for about 300km now. Since I haven't used other downpipes before, I can't compare it to the competition, but I'm happy with the quality and fitment so far.

Install was very straight forward. Only thing you really have to worry about is snapping studs off the hot side of turbo. Just use lots of PB Blaster, worked for me, no broken studs.

For some reason directions said to make the heat shield holes bigger, wasn't the case in my situation, the oem heatshield bolted right on to the downpipe, so that was a nice surprise.

I've mated mine with an RV6 front pipe and HKS Hi-Power exhaust. While finding a decent sound profile for this engine is notoriously difficult and highly subjective, I’m really impressed with how this combination turned out.

As for power, no idea, have not had it dynoed.

I did encounter the infamous P0139 CEL. Even though some have stated they never experienced a CEL, I was pretty skeptical and figured I would get one, and I did. No surprise here for me. I am tuned, so that was easy to resolve. Took about 200 kms for the code to pop up.

Attached a few photos.

Derek Van Horne
27WON High Flow Catted Downpipe | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
05/07/2026
Eibach Pro Kit Lowering Springs | 23+ Civic Type R FL5
Eibach lowering springs

I always use these springs on all my vehicles, and as always they don’t disappoint

Scott Weiss
Eibach Pro Kit Lowering Springs | 23+ Civic Type R FL5
05/06/2026
WOT Performance Cooling Plate | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
More durable and cooler than OEM

Install was easy and alot thicker than OEM, just finished a track day at Ridge, Max coolant temp of ~221°F, definitely helps with temps!

M L
WOT Performance Cooling Plate | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
05/05/2026
WOT Performance Cooling Plate | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
Cooler

The car is running cooler now. I haven’t seen it go over 180°F while driving. I’m also running the Acuity reverse coolant hose with this plate.

Kha Truong
WOT Performance Cooling Plate | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5
05/05/2026
COBB Rear Motor Mount (RMM) | 22+ Civic, 23+ Integra
Fl5 Cobb rmm

I’ve been running Cobb now for over 500 miles. I pretty much don’t really notice it, only time there’s nvh is with AC on during idle. Even that has continued to improve with more mileage. My friend test drove cobbs test car at their HQ, with 10k miles in their RMM already. It’s smooth and don’t notice it with AC on.
I think the split duro design helps and also the spoke design helps with heat reduction, which I think leads to more consistent performance. (So the inserts don’t soften up)

Wheel hop is reduced and car feels more connected. Able to put the power down better.

Richard w.
COBB Rear Motor Mount (RMM) | 22+ Civic, 23+ Integra
05/03/2026
27WON Short Ram Intake (SRI) | 22+ Civic 1.5T & Si, 23+ Integra A-Spec
This is the one

Ever since I put this on I've been driving with my volume off. The sound this intake produces is like music to my ears. I went for this mod purely for the auditory experience and if thats what you're chasing, then click that add to cart button right now. Love it.

Miguel
27WON Short Ram Intake (SRI) | 22+ Civic 1.5T & Si, 23+ Integra A-Spec
05/03/2026
ZL1 Addons Rock Guards | 17-21 Civic Type R FK8

ZL1 Addons Rock Guards | 17-21 Civic Type R FK8

Michael Nascimento
ZL1 Addons Rock Guards | 17-21 Civic Type R FK8
05/02/2026
ShipTection Shipping Protection

I love ordering my parts thru unity performance! They respond quickly when you need help and my orders came quickly

jonie pronuncial
ShipTection Shipping Protection
04/30/2026
Wunderladen Rear Brake Caliper Bushings | 16-22+ Civic, 23+ Integra

Easy install

J.D.
Wunderladen Rear Brake Caliper Bushings | 16-22+ Civic, 23+ Integra
04/30/2026
Side Marker Lights | 16-21 Civic

Side Marker Lights | 16-21 Civic

Philipp Kolhaupt
Side Marker Lights | 16-21 Civic
04/30/2026
ShipTection Shipping Protection
Great seat covers!

These covers are perfect for the Type R seats! They protect the fabric and not too slippery when driving on track. Would buy again.

Roger
ShipTection Shipping Protection
04/30/2026
PRL High Volume Intake (HVI) | 22+ Civic 1.5T & Si, 23+ Integra A-Spec
Great intake and Great service

The HVI was out of stock both through unity and PRL but the customer service agents were great about relaying information to me and got me the parts quickly. I love the extra little boost and the added engine noise. There wasn't any instructions for it but there are a few videos that explain it. I was able to install it without taking off the front end.

Steven Turner
PRL High Volume Intake (HVI) | 22+ Civic 1.5T & Si, 23+ Integra A-Spec
04/29/2026

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Unity Builds

  • Humza's 2020 Civic Type R - Unity Performance

    Humza's 2020 Civic Type R

    After 3 Si builds, we decided that at least one us needs to buy a Type R, for the progression of Unity. Naturally, all fingers were pointed at Humza. After...

    Humza's 2020 Civic Type R

    After 3 Si builds, we decided that at least one us needs to buy a Type R, for the progression of Unity. Naturally, all fingers were pointed at Humza. After...

  • Shahvan's 2018 Civic Si - Unity Performance

    Shahvan's 2018 Civic Si

    Where do we start with this one...let's address the elephant in the room. Yes, Shahvan's Si has the FK8 widebody treatment at the front plus the Varis front bumper and...

    Shahvan's 2018 Civic Si

    Where do we start with this one...let's address the elephant in the room. Yes, Shahvan's Si has the FK8 widebody treatment at the front plus the Varis front bumper and...

  • Thusee's 2018 Civic Si - Unity Performance

    Thusee's 2018 Civic Si

    For as long as Unity's been around, the name Thusee has been around! Although technically never employed at/by Unity, Thusee and Humza are the original duo that began to test...

    Thusee's 2018 Civic Si

    For as long as Unity's been around, the name Thusee has been around! Although technically never employed at/by Unity, Thusee and Humza are the original duo that began to test...

  • Humza's 2017 Civic Si - Unity Performance

    Humza's 2017 Civic Si

    The car that started it all! Humza's 2017 Si Sedan in Aegean Blue Pearl Believe it or not, I was not a Honda guy at first! Even more shocking is that...

    Humza's 2017 Civic Si

    The car that started it all! Humza's 2017 Si Sedan in Aegean Blue Pearl Believe it or not, I was not a Honda guy at first! Even more shocking is that...

1 / of 4
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