Follow by Email

Hi Spec – Ford Fiesta Mk2 278mm Billet 4 Conversion Kit


£1,012.01Incl VAT£843.34Excl VAT
Follow by Email


Information:  This Hi Spec Motorsport 278mm Billet 4 conversion kit will fit your Ford Fiesta Mk2. For small to medium weight road cars, a Hi Spec Billet 4 Conversion is the ideal kit. With disc sizes ranging from 278mm to 325mm giving increased leverage, higher rotation speed of the disc relative to the pad and more surface area to assist with heat dissipation when compared with standard set ups.

Pricing: Product pricing is for a 1 complete 278mm 1 piece disc Hi Spec brake conversion kit, (both front hubs).

What does a full conversion kit do? This full kit combines a Billet-4. 4-pot alloy caliper with large two-piece discs to give a significant increase in stopping power. The improved stopping power of the calipers join forces with the greater leverage and heat dissipation properties to take braking performance into another league.

Fitting these alloy calipers and light weight one or two-piece discs has the added benefit of reducing unsprung weight. This is more important than just losing weight from the car. Losing unsprung weight means better handling and response from dampers.

What is a Billet-4. caliper? As its name suggests the Billet-4. caliper is CNC machined from aerospace grade billet aluminium. The result is a super-rigid caliper with almost no flex, (a common problem with other alloy calipers). The Billet-4. features integral dust seals, internal fluid transfer galleries and a fully anodised finish in a choice of three colours.

Kit Content: This kit includes the following parts:

  • 2 x Billet 4 Radial Calipers
  • 2 x Discs
  • 2 x Brackets
  • 1 x Bracket Hardware Pack
  • 1 x EBC Standard Road Pads (Upgradeable) 
  • 1 x Dot 5.1 Brake Fluid
  • 2 x Braided Hoses (Optional)

Wheel clearance: Before ordering please check your wheel clearances. HiSpec calipers are wider than the standard sliding caliper, therefore we cannot guarantee fitment for every wheel on the market.  You can check your clearances by clicking the wheel clearance diagram above.  The wheel size listed is for the standard wheel.

HiSpec brakes: For more information regarding HiSpec brakes and their background, please follow this link to our dedicated HiSpec Motorsport article.


In-store displays:​

Our showroom is primary for driver safety equipment. While visiting us to discuss your braking requirements, We can show you around our premium range of over 125 seats from brands including Bimarco, Cobra, Corbeau, Sparco, OMP, Recaro, GP-Race, OMP, and more.

Alongside this, we also stock and display HANS devices, harnesses, race-wear, race-suits, FIA helmets and various other safety equipment. If you are looking to visit us to see and try any particular seat or product, please contact us in advance and we’ll be happy to help.

In-Store appointments:

Due to the specialist nature of our services, we do ask that you please contact us in advance to book an appointment. We have multiple slots available each day including selected availability at the weekend.

Working by appointment allows us to dedicate our time with you and provide a personal and professional service. We’ll always ensure you leave with the right equipment for your needs.


Slice it in 3: (option 1)

Available on orders over £50.00

Spread the cost in 3 equal card payments.
No fees, no interest and no credit check. No impact on your credit score!
Simply add your products to your basket and checkout. 
Choose Slice it in 3!

Pay later finance: (option 2)

Available on orders over £300.00

Spread the cost of your purchase into equal monthly payments.
Available over 12, 24 or 36 months at just 12.9% interest
Simply add your products to your basket and checkout. 
Choose Klarna finance!


There are no reviews yet.

Be the first to review “Hi Spec – Ford Fiesta Mk2 278mm Billet 4 Conversion Kit”

Your email address will not be published. Required fields are marked *