Öppet Hus 2018

23 MayComments Off on Öppet Hus 2018

För sjunde gången bjuder vi in till Öppet Hus den 26 maj! Det är Sveriges största GT-R träff och ett uppskattat sätt att träffa andra ägare. Vi visar upp våran Time Attack GT-R som fått ett rörramschassi inför den här säsongen. På plats finns även en av endast två mattgrå Nismo GT-R i Sverige. En väldigt unik bil med andra ord. Som vanligt bjuder vi på våra populära hamburgare, dryck och kaffe.


Anmäl dig redan idag genom att maila eller ringa:


070-418 49 17



Time Attack GT-R from Custom Motor Show

30 Apr{ 0 }

Thanks goes to Steffens Foto for taking this awesome picture of our Time Attack GT-R at the Custom Motor Show! We post all the latest info about this project on our Instagram which you find here:




Open House 2015

28 Apr{ 0 }

Just a small reminder that our annual Open House is held on May 9th this year. We continue on the success of the previous years and look forward to meeting a lot of old and new customers. You´ll have a chance to see our Time Attack GT-R as well. We´ll serve hamburgers, hot dogs, coffee and cold drinks during the day. Don´t forget to let us know if you plan to attend. Warm welcome!


GT3 GT-R Time Attack brakes

27 Mar{ 0 }

The brake cailpers for our Time Attack GT-R have arrived. It´s a set of Brembo GT calipers. They weigh 40% less than the OEM calipers. This is pure fabrication porn so maybe we should label it NSFW? Thanks goes to Brembo and LM Motorsports for supplying them.

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2015-03-17 15.08.10

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Our Time Attack GT-R is official!

18 Mar{ 0 }

Here it is! Our competitor for this years Time Attack series in Sweden! It´s a GT-R with a GT3 carbon body kit from Nismo. The car will have the AWD system from the street car, in modified form. The engine will have around 1000hp and a modified gearbox to cope with it. We´ve gotten ourselves a pro driver that will drive the car. It´s Alx Danielsson, who´s one of Sweden´s most successful drivers of all time. The first race is at Kinnekulle Ring 22-23 of May. A lot more info will be posted during the season. In the meantime enjoy the below pictures of the car. And if you feel the urge to have your own GT3 GT-R built, just get in touch and we´ll make your dreams come true!









More carbon parts arrived

6 Nov{ 0 }

Last week we got the next shipment of parts for our Time Attack project. Below is a sneak peak at the front fenders, which are a lot wider than the OEM ones. It almost looks like it´s installed in the wrong position, but it´s not. It really is THAT much wider. Stay tuned for more parts we´ll show you later on.

GT3 carbon front fender

Time to reveal our new project

12 May{ 0 }

Since our Open House is over and we´ve shown our customers what we´ve been teasing you with the last few days, it´s time to reveal it here as well. The plan is to build a Time Attack GT-R which will be ready for the 2015 season. Therefore we´ve bought an almost complete body kit from a Nismo GT3 GT-R. The base car is a brand new 2012 GT-R which we´ve started disassembling. So, what do you think? Are we completely nuts or is it cool in just the right way?

DSC_3681 (Kopia) DSC_3680 (Kopia)

Open House 2014

11 May{ 0 }

We want to say a huge thanks to everybody that visited our Open House yesterday! 17 GT-R´s were present during the day. In the picture there´s 15, but we had two that showed up late.

The 458 owner also has a GT-R but his son was driving it yesterday so he showed up in the “other” car.


A teaser before 23GTR.se Open House 2014

7 May{ 0 }

Here´s a sneak peek at what our customers will see at our Open House on Saturday May 10th. It´s very light, it´s got race pedigree and it´s very limited. More will be shown after Saturday. If you want to join us at our Open House, let us know by sending an email.


Busy busy

18 Feb{ 0 }

Even though it´s still winter here in Sweden, we´re very busy as you can see in the pic below. If you want some work done to your car, please get in touch now to book a time, since our calender is filling up quickly.


23GTR.se help Swedens biggest car magazine with Buying guide

30 Jan{ 0 }

Some time ago we were asked to help out with a Buing guide about the GT-R for Swedens biggest car magazine, Bilsport. The result was 5 pages in their latest issue, 1-2 2013. Below are the scanned pages from the mag.

23GTR.se wishes everyone a Merry Christmas!

23 Dec{ 0 }

We´d like to thank all customers for a great 2012 and we hope 2013 will be even more GT-R filled! Have a happy holidays everyone!

23GTR.se democar for sale

29 May{ 0 }

It´s time to sell the democar to make room for a new project. The complete spec is below. If you´re interested, drop us a mail: info@23gtr.se

Engine upgrades:

Switzer P800 incl. Cooling Package
Switzer catch tank
HKS Legamax exhaust
COBB Accessport

Gearbox upgrades:

Willall Racing oil
Willall Racing circlips
Willall Racing clutch clips
Dodson Motorsport oil pump upgrade kit

AP Racing J.-hook front brake discs
Performance Friction pads front and rear
Motul RBF600 brake fluid
Willall Racing water cooling for the front brakes

Takata 4-point harness

Zele Performance carbon side skirts
Zele Performance carbon grill
Zele Performance carbon fender vents
Zele Performance carbon bonnet scoops
Zele Performance tail light kit
Password JDM carbon wing
Password JDM carbon trunk
Toyo R888 tires
Whiteline swaybars front and rear

The car does 0-200km/h in under 9 seconds. It holds the record for fastest GT-R at Mantorp Park and has been for the past three years.

Pics from Open House

13 May{ 0 }

Here are some shots from the Open House we held yesterday. We had some parts on display, both from our own stock and also from our suppliers Ohlins, Akrapovic and Performance Friction Brakes. Ohlins showed the first production units of their new Road & Track dampers for GT-R, which was a world premiere. Two gearboxes were on display so we could show customers the problems and solutions we offer. During the day we performed different work on some customer cars. We installed Alcon 400mm brakes, COBB Accessports, replaced a damaged oil pan and did some oil changes among other work. When it was done we served some burgers, hot dogs and cold drinks.
We´d like to thank all of our customers and suppliers that joined us on this day.

Open House will be Scandinavias biggest GT-R meet!

10 May{ 0 }

Yes, even before we´ve held the event, our Open House is a success! At the moment we have 18 cars that will participate, making this the biggest GT-R meet in Scandinavia by far! Our customers are coming all the way from Luleå in the north of Sweden down to Trelleborg in the far south. We´re really happy that so many will show up, even though many of our long time customers can´t make it.

Two companies will show their products during the day. First is Öhlins who will show the prototypes for their Road & Track coilovers for GT-R that they will start producing this summer.

Secondly it´s PEAN Sweden that will show brake upgrades and Akrapovic exhaust systems.

If you want to join the fun on Saturday, drop us a mail and tell us you´re coming.

Open house Saturday May 12th

8 Apr{ 0 }

We welcome all customers to our open house on Saturday May 12th! No matter if you´re a long time customer or have never been here, you´re all welcome. We´ll have a special price on oil change during the day. So if you want to get your GT-R ready for spring, now is an excellent time to get it done. Get in touch with us if you want some work done during the day. We open at 11.00 and close the workshop at 15.00 for work. After that we fire up the BBQ and serve some burgers and hot dogs. If you need somewhere to stay the night, get in touch and we´ll point you to a nice place nearby. Meanwhile, enjoy this picture of what it looked like earlier this week. Busy as always during spring time.

2012 lineup

Whiteline swaybars for GT-R

5 Mar{ 0 }

Here are a few pics of the Whiteline swaybars we´ve used both on the democar but also on customer cars. They are a very nice addition if you run your car on track. You can see the difference in thickness compared to the OEM ones. The price is very reasonable considering the effect it has on the performance of the car. If you want a set, drop us a mail.

23GTR.se is Dodson Motorsport Pro Dealer!

9 Aug{ 0 }

We´ve just had a visit from Glenn from Dodson Motorsport. He´s given us some training on the gearboxes so now we´re authorized Pro Dealer for Dodson Motorsport! The only one in Scandinavia! If you want to make your GR6 box stronger, perform better or just make an overhaul, don´t hesitate to get in touch with us. There´s tons of stuff that can be done to make the box work better, last longer and run smoother.


Ohlins coilovers on the democar!

27 Jul{ 0 }

It´s been a looong wait but we finally got our set of Ohlins coilovers for the democar. As far as we know, it´s the first set outside of Japan. We installed them last week and tested them last Saturday at a track event here in Sweden. The results were outstanding. We ran fastest in our class (R-tires and slicks with a max size of 10.5″/26″) and were almost as fast as a Corvette C6 on slicks with roughly 600bhp. The next test will be more valuable since we´ll run the same track as we´ve done before so we can compare lap times. Below are a few pictures of the shocks and also of what the democar looks like at the moment. As always, if you want something for your GT-R, just get in touch and we´ll make it faster, lighter or just look better.


Big news coming soon…

18 Jul{ 0 }

Mr S. 2011 GT-R with titanium exhaust

17 May{ 0 }

Last week we did the first job on the second generation GT-R. It was a black 2011 (US 2012) Black Edition. We replaced the exhaust with a GTC Titan exhaust and the front brake pads with Carbonetic R-spec items. Mr S will be back later for more upgrades since he´s been bitten by the tuning bug. Here are some pics where you can see the difference between the 2009 and the 2011 models. If you want something done to your GT-R, just get in touch with us.

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Posted in: Customer cars, Democar

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6 x GT-R at 23GTR.se

28 Apr{ 0 }

All the sales back in January had to turn into physical work at some point. Last week some of the cars were gathered so we didn´t want to miss the opportunity to take a couple of pictures. Even though you can´t see it in the pictures, this is a good example of all the different work we do. It ranges from a simple stage 1 tune with exhaust and COBB Accessport through the mighty P800 Package from Switzer to gearbox upgrades and repairs aswell as brake upgrades. Simply put, we do everything with these cars. If you want something done to your GT-R, don´t hesitate to get in touch with us. Thanks to our customer Erik who took the pictures.

Toyo R888 in stock

23 Aug{ 0 }

We have a few sets of Toyo R888 in stock. The price is really low since we want to clear stock. The sizes are 285 front and 315 rear and they fit the OEM wheels without any rubbing. We use these on our democar and we´re very happy with them. The set we have on at the moment have seen four trackdays and around 8000kms of street driving and they´re not worn out yet. If you want a set, just get in touch.


Posted in: Democar, Handling

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23GTR.se at GT Polonia 2010

16 Aug{ 0 }

The last time we went to Poland for GT Polonia was back in 2006. A lot has happened since then. We´ve replaced the R34 GT-R V-spec with a R35 GT-R and as you probably know, it´s been heavily tuned. Well, this year we were back among the wild and crazy party people in Poznan. And what a blast it was! Not only for the nice track driving, but for the parties, the nice dinners and all the awesome people! Here are some pics from the event.

23GTR.se at the GTBOARD event

26 May{ 0 }

We got an invitation from Gustav that runs GTBOARD, to participate in the latest GTBOARD event. Since we tried it last year when the democar was standard we thought we´d give it a go now that we got it upgraded. Last year we met a Koenigsegg CCR and didn´t stand a chance. This year the result was a bit better. See for yourself in the video below. And remember: If you want your GT-R to go faster, we are specialized in doing just that, so get in touch!

23GTR.se vs Koenigsegg:

HKS Legamax exhaust

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Both our democar and a few customer cars have been fitted with a HKS Legamax exhaust from the downpipes and back. This includes a muffled midpipe and a catback system. We choose to use the Legamax due to the low noice level. There´s a 95dB noice limit on Swedish tracks so we needed a quiet exhaust. Check out the pics and get in touch with us if you want an exhaust for your GT-R. We sell ALL brands on the market, not just HKS.

Willall Racing parts installed in democar

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Since the Switzer P800 kit is tried and tested on the democar with brilliant results, it was time to turn our attention to the gearbox. And since we have a great supplier in Willall Racing we didn´t have to look too far to find the right parts. The gearbox in the democar has been upgraded with WR35CC gear fastener system, WR35CCL clutch retaining clips and WR35PS piston seal replacement. We have these parts in stock and can of course help you get the job done on your car. If you want to upgrade the gearbox in your car, just drop us a mail and we´ll help you out. We are one of very few workshops in Europe that have experience of working with the GR6 box in the GT-R.

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APP/23GTR.se is Switzer Scandinavia

16 Mar{ 0 }

APP/23GTR.se is proud to announce that we have started a cooperation with Switzer Performance Innovation from the US. We´ll sell their complete lineup of parts and we´re also installing a P800 PKG in our demo GT-R at the moment. The car is almost finished and we can´t wait to see what this season will bring.

See the outstanding performance in the clip below where Oleg from Russia drives his P800 kited GT-R against a Hayabusa. If you´re interested in a Switzer package for your GT-R, just contact us and we´ll make sure you´ll be the fastest GT-R around.

Switzer P800 vs Hayabusa

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Posted in: Democar, News, Performance

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PWJDM/Tecnocraft carbon seat

11 Mar{ 0 }

We´ve been very busy but now a lot of things are in the works! First up for 2010 is the new carbon seat from our friends at Password JDM/Tecnocraft. The seat was first made for Steves Lambo but so many wanted it that the guys made brackets that suit the GT-R aswell. Check out the pics and shout us an email if you also want a seat or two for your GT-R.

Pic 2 of 2

25 Aug{ 0 }

Here´s the second pic that Oskar took of our democar the other night. I think it looks really mean and I´m really happy with the result!


You can find more pics that Oskar has taken if you check out his page on Flickr:


Pic of our democar

24 Aug{ 0 }

We met up with photographer Oskar Bakke last Wednesday and did a spontaneous photoshoot. This is picture one of two. As you can see, the Zele Performance Carbon Grille is on the car now aswell as the sideskirts, fender vents and bonnet vents from Zele Performance. If you also want some parts for your GT-R, don´t hesitate to contact us.



4 x GT-R photoshoot

20 Jul{ 1 }

Paul, a good friend of 23gtr.se and I met up with Dan, a photographer, after a minimeet in Stockholm the other week. We were also joined by the new owner of our old democar, a Bayside Blue R34 GT-R V-spec UK and another owner of a R34 GT-R V-spec. Due to bad weather there were only two decent shots that came out of roughly one hour of shooting. The result however is very, very good. Enjoy!

Our democar is here!

6 Jul{ 0 }

Sorry for the lack of updates but the reason is actually very good. I picked up our Vibrant red R35 GT-R on Friday! The drive home was just a big blur but the day after it was complete focus. Since we had some time to wait for the democar, we had ordered a bunch of parts and some of them were on the car less than 24 hours after pickup. Here are a few amateur pics of the car as of Saturday. All the carbon parts are from Zele Performance. More parts are going on the car very soon. Check back for updates and as always, contact us if you´re interested in getting any of the parts on the site.

Sideskirts, fender vents and bonnet NACA scoops.

23GTR.se demo car

20 Apr{ 0 }

Our much anticipated new demo car will arrive in June. It´s a brand new Nissan GT-R Premium Edition in Vibrant Red colour. We´ve waited roughly 13 months already since we placed the order, so at this point it´s a bit tough! There´s already a bunch of parts ordered for the car so stay tuned for more info! In the meantime, here´s a pic of a very nice red GT-R from the US.


Posted in: Democar, News

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