JK Performance

JK Performance Welding, fabrication & tuning most makes an models. Info on featured cars inc itemised prices an kits

JK PerformanceAudi s3 8l 1.8t we completed last week.This Audi came to us just with the bare engine and box in with the ...
30/04/2017

JK Performance

Audi s3 8l 1.8t we completed last week.

This Audi came to us just with the bare engine and box in with the intercooler mounted and a huge BorgWarner Inc. Sx300 turbo

So this is what we made!! Side winder manifold with large primarys and screamer pipe. Manifold brace due to manifold length and weight of the turbo. 3 inch hard pipe kit. And a 3.5 inch down pipe.

The customer has also done a full engine rebuild with a stroker crank and over size Pistons. R8 coil pack conversion. Large throttle body. Custom ecu and many more mods

Another happy customer at JK.

Done for get to please like and share our page!!!!

Jk Performance custom exhausts!We are located in Barnsley south Yorkshire and we can make customs exhausts for anything ...
05/03/2017

Jk Performance custom exhausts!
We are located in Barnsley south Yorkshire and we can make customs exhausts for anything cars and bikes so get a quote today.

This is a sample of one we fabricated last week on a mx5 kit car! So check out this page to see many more excellent custom exhausts.

You can also get a quote over the phone or private message us on here!

Jk 07463559755

COMPETITION TIME!!!For all you Z19 lovers out there we are offering the chance to WIN a custom 2.5" downpipe and fitment...
20/01/2017

COMPETITION TIME!!!

For all you Z19 lovers out there we are offering the chance to WIN a custom 2.5" downpipe and fitment at our workshop based in Barnsley. When we hit a thousand likes and shares the competition will end an we will pick one name at random from the first thousand. All you need to do is like and share the post an also post a picture of your car in the comments section. Good luck to everyone from here at JK Performance HQ

04/12/2016

Jk Performance

Custom cat back exhaust system on this mk5 golf r32 all custom made in house.

For any quotes on....

☆ Custom exhausts

☆ Hard pipe kits

☆ Tubular manifolds

☆ Uprated clutch kits

☆ Custom remaps

Please private message us or contact us on
07463559755

Here at Jk Performance we are going to show our customers the difference between a good high flow exhaust system and a c...
21/11/2016

Here at Jk Performance we are going to show our customers the difference between a good high flow exhaust system and a cheep aftermarket exhaust.

As people know a few weeks ago we made a custom link pipe for a CBR 600 F4I and the last thing you hear it was going to the dyno

Once it was there we had a disappointing dip in graph (as shown in picture 6) now this was caused by badly built headers the Y section was creating a turbalance effect due to bad flow. Then once we cut it open there was a bad lip making the gasses come to a stop ( as shown in picture 5 and 7) this exhaust was that bad it was making the afr ( air fuel ratio) became dangerous as shown allso in picture 6

So once we got back to Jk head quarters we built custom Jk high flow Y section and the results was amazing ( as shown in picture 3) perfect afr reading and a total increase of 19.8 hp

Stock figures 80 whp
Tuned figures 99.8 whp

Address

Shawfield Road Carlton Industrial Estate Unit C7
Barnsley
S713HS

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 1pm

Telephone

+447463559755

Website

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