As a British engineering, company Hi Spec Motorsport Ltd

manufactures conversions, calipers and rotors at our premises in Dartford, Kent.

With over 25 years of experience of making brake components,

Hi Spec Motorsport Ltd can manufacture conversions for many vehicles.

Recommended brake kits for as per wheel size below:

Please request wheel clearance diagram to be absolutely sure our brake conversion will clear your wheels!

Please select options below and add to cart to view cost of brake conversion.

Hi Spec’s entire range of calipers are made from the highest quality billet aluminium.

Hi Spec calipers are made to extreme specifications and tolerances.

Hi Spec road calipers are designed, tested and proven to be used on race cars.

Hi Spec road calipers are available in hard anodised black for function or powdercoat red, yellow, blue, black or silver.

Hi Spec road calipers (except our Ultralite range) come equipped with dust boots to keep dust, dirt and grime away from the piston seals.

18”-19” Front Road Brake Conversions

2 piece disc brake conversion contents example picture.

Mega Monster - Brake Conversions

Our Mega Monster calipers are 6 Pot Calipers and have a large pad surface area.

They are designed to almost elminate pad taper wear.

They are suited for mid to heavy vehicles running good power.

Mega 8-Pot Brake Conversions

Our 8 pot caliper is massive and uses 4 pads per caliper which gives it huge pad surface area which makes it suitable for heavy vehicles running high power.

Mega Monster vs 8 Pot Brake Conversions

One of the main difference between the calipers is that the Mega Monster is a 6 pot caliper and the 8 pot is a 8 pot caliper.

Aesthetically, the 8 pot caliper is much larger and a bigger pad surface area so it is more suitable for high power heavy vehicles.

Hi Spec 2 piece disc brake conversions contain:

A pair of radial mount calipers.

A pair of mounting brackets and hardware.

A pair of bells and hardware.

A pair of curved 48 vane rotors.

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.  

For a Wheel clearance diagrams  please call or email us for a clearance diagram.