Home » KELFORD 5.2L V10 BEEHIVE SPRINGS AND TI RETAINERS
KELFORD  · SKU: KVS275-BT

KELFORD 5.2L V10 BEEHIVE SPRINGS AND TI RETAINERS

€1.625,00 incl. VAT

International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

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.

KELFORD 5.2L V10 BEEHIVE SPRINGS AND TI RETAINERS

KVS275-BT – Beehive spring and titanium retainer kit for the Audi 5.2L V10 engine.

Premium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life.
High spring frequency to allow for better spring surge control at high rpm. Based on the same spring and valvetrain technology Kelford has applied to our successful Audi DAZA program.
30% higher seat pressure than the OEM spring. Designed for high boost and high rpm applications.

Kit includes spring locator and additional shim which can be placed under the locator for engines running extreme boost or high rpm.

Specs with spring locator only:
95bs seat pressure at 36.0mm installed height. 205lbs at 11.0mm valve lift.

Specs with spring locator and additional 1mm shim under locator:
105bs seat pressure at 35.0mm installed height. 220lbs at 11.0mm valve lift.

Coil bind at 23.5mm. Install supplied spring seat on intake and exhaust.