TURBOBITZ
K04 Turbo Adjustable Actuator
+ Spring Tuning Kit
FOR K04 TURBO ONLY
(This will not fit K03 - check before purchase)
Direct replacement for poor quality OEM unit
Out of the box ready for standard vehicles or those with a slight increase of boost pressure (Stage 1 and 2)
Spring kit included for tuned vehicles
CNC Machined
Flurosilicone diaphragms
Body crafted from 6026 Aluminium
Rods crafted from stainless steel
Stock loading spring included
Spring Loadings
White - Stock (0.6-1bar)
Green - (0.35 - 1.2)
Blue (0.9 - 1.4)
Red (1.1 - 1.6)
These product can be used with tuning springs from other manufacturers if you need further range
Note: Quoted spring pressures related only to the mechanical function of the unit, only required on earlier cars that do not have boost pressure regulated by the N75 and ECU. With cars managed by these, target boost pressures do not need to be match pound per pound with spring loading.
ECU Management and mapping may be required when changed tuning springs to allow boost pressure to be raised
All items are to be fitted professionally, and no instructions are included for this reason
Fits
VW GOLF MK5 GTI EDITION 30
VW GOLF R MK6
VW SCIROCCO R
AUDI S3 8P
AUDI TTS 8J3
SEAT LEON CUPRA R K1
SKODA OCTAVIA 2.0 FSiT
PLEASE NOTE: The eBay compatibility chart is not entirely accurate, please do research before to check this is correct for your vehicle.
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TURBOBitz
Supply of performance parts at heavily discounted rates.
We post most days same day if purchased before 10am. Occasionally there may be some exceptions to this, if so, the item will be sent the following day without fail. Please allow 24 hours for replies to messages, longer over weekends and bank holidays.
We can offer advice on our parts but not generally on actual fitment (for insurance purposes). Please ensure you have chosen the correct part for your vehicle prior to purchase - ask questions, use forums, send us a message to confirm, use the eBay compatibility chart and our listing information - this helps reduce returns and helps keep our prices down!
Delivery
We mostly use Royal Mail 2nd Class Signed For, unless it is for heavy or multiple items where a courier may be chosen. We reserve the right to change the service if necessary. Next Day delivery is through either Royal Mail Special Delivery or a 24 hour courier. Generally most Next Day orders are 98% successful within their time frame unless there have been exceptional circumstances. No courier or postal service offers 100% success rate.
Returns
We all change our minds, or realise we have we bought the wrong thing at some point, so we offer a no quibble returns policy on any item that is still in its original packaging with any/all accessories. Please contact us for an RMA number and you can post it back to us at your cost.
We do not offer returns on used or fitted items as they cannot be re-sold as new. Any item returned in this condition will have deductions made on the refund amount or returned to you at cost unless it was our fault (e.g sending the wrong part than was ordered etc)
All our parts are declared as professional fitment only and are tested at our factory before being boxed. Therefore in the event of any claimed manufacturing defect you will need to supply installers details to facilitate replacement, we don't offer 'partial refunds' at any point.
We cannot offer fitment advice for insurance reasons. Although experience mechanics and modifiers, we are a parts supplier, not a garage.