1.8T 20V tuning kit Stage 4 BAR-TEK®

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

320hp turbo kit with the well-known Garrett GT28RS turbocharger!

1.8T Tuning kit level 4 for all 150 or 180hp engines like eg installed in Golf 4, Audi A3, Audi TT or Seat Ibiza and other 1.8T (no Quattro).

• Garrett GT28RS turbocharger with internal wastegate
• Upgrade Manifold T25 high flow cast nickel
• 3 inch exhaust housing
• 3 inch downpipe up to cat with clamps to build yourself
• 470cc Bosch injectors
• Oil and water pipes
• Spark plugs Race
• Oil restrictor
• Blow-off Valve
• Suction with black Silicone hoses and clamps

Depending on exhaust system and software up to 320hp possible!
(Software not included, but can be customized for an extra charge)

For real 320hp, more changes must be made to the engine and add-on parts if it is to be durable.
We achieved 510PS with this kit in our test Golf!
However, with E85 fuel, GTX28 turbocharger and other modifications.

Please specify engine code when ordering.