APR K04 Turbocharger Kit - Transverse 1.8T (150/180hp)
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APR K04 Turbocharger Kit - Transverse 1.8T (150/180hp)


APR K04 Turbocharger Kit - Transverse 1.8T (150/180hp)
IMPORTANT NOTE: This kit is for drive by wire 1.8T engines only (Electronic throttle body) and is a direct replacement of K03 turbochargers
This kit is a straight forward turbo swap that makes a big difference in the power output of the car.
This kit makes solid gains in both horsepower and torque. With no other mods than an APR Turbo-Back Exhaust, the kit made 242hp/268lb-ft on 95 Octane fuel, and 245hp/275lb-ft on 98 Octane fuel. Although the exhaust is not required, it is highly recommended.

APR is proud to release our K04 upgrade kit for the transversely mounted VAG 1.8T 20v 150hp/180hp engines.

This kit includes:
- APR K04 Turbocharger
- Compressor Inlet O-ring
- Four Turbo to Downpipe studs
- Manifold to Turbo gasket
- 4-Bar fuel pressure regulator
- Turbo to Downpipe gasket.

This kit is a straight forward turbo swap that makes a big difference in the power output of the car.

If you are currently an APR Stage I or II customer and purchase a K04 upgrade, Your software will be free of charge! 
If you don't currently have APR Stage I or II Software - Your software will be £418.80 inc VAT
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Cancelled Orders 

Any items ordered then subsequently cancelled by the customer before delivery will incur 10% handling fee and will receive the remaining balance within 14 working days

Do we ship abroad ?
Yes we do, to almost anywhere in the world though remember the postage is often high when shipping anything bulky. Most bulky items we export will go by UPS so you can track the package online, Delivery times vary due to stock and import checks.

However there are a few countries we do not ship to, some of these include: Thailand, Malaysia, Indonesia, Russia, Nigeria, Macedonia, Syria, Ukraine, Lebanon. 

Why is postage on bulky items to some countries expensive compared to some other companies ?
For both yours and our safety we use well known couriers such as DPD Local and UPS for shipping, then we know exactly where it is in the world at any time and we know its going to arrive safely. We can now ship using standard post on some items, however using all methods you may incur import charges when you receive the goods for which we cannot be responsible for. 

How do I place an order if I live within the UK ?
You can either order here in our online shop or you can phone us or email us, using the following number/address are below.
Phone: +44 (0)1945 429000
email: maxtremestore@hotmail.com 

How do I place an order if I live outside the UK ?
You can order online or by phoning or emailing us.

Phone: +44 (0)1945 429000
email: maxtremestore@hotmail.com

Yes we offer free fitting on most Milltek Catback systems, Just select the option at the checkout

No, Due to our Public Liability Insurance we do not fit any customer supplied parts.


Yes depending on how long the job will take and if you are happy to wait, We have a waiting area inside our reception

Yes, But please be aware most exhaust systems will not fit in the back of the car it is being fitted to! We will help cut the exhaust into sections to aid you taking the system back with you. We allow 7days for collection of your old exhaust, after this time we will dispose of the system.

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