Why Braided Brake Hoses?  Goodridge Stainless steel braided brake hoses have a PTFE core not a rubber core.  Rubber cores expand when pressurised.  The almost zero expansion rate of the PTFE contained within stainless steel braiding braided brake hoses means a positive effect on brake pedal feel/pressure at the caliper and potentially stopping distances.  PTFE braided hoses also have a higher burst point than rubber hoses.  Rubber hoses are more susceptible to internal collapse resulting in non releasing brakes. Life expectancy of rubber hoses is 60,000 miles or 3 years which ever comes first whereas a GB Hose set is 150,000 miles or vehicle life which ever comes first.  Kit consists of 4 Goodridge brake hoses and all copper washers which are needed for fitment. The end fittings are in the better quality Stainless steel and not zinc plated steel as sold elsewhere.
Goodridge Braided Hose Set From   £82.25 inc VAT    

Why Grooved Brake Discs? When Brakes get very hot they produce a gas whcih can build up between the surfaxce of the brake disc and the brake pad. This layer of gas stops the pad from contacting with the brake disc so you get what is known as 'fade'.   The grooves help to dissapate the gas by allowing it to escape through the grooves and the grooves also help to keep the pad surface clean. Some brake discs were also supplied with drilled holes for the same purpose but drilled discs are known to crack between the drillings because the drilling of the holes weakens the disc. So, you ask, what about Porsche?  Well Porsche discs are cast with the holes in them (which is why they are more expensive) but they do not tend to crack like drilled discs.

Grooved discs are directional and must be fitted to the correct side of the vehicle.  To ensure maximum performance and service life and to avoid damage, new brake pads, shoes and discs require “bedding in”. Avoid violent braking from high speed or excessive lighter braking applications for at least 200 miles. Before fitting discs it is vital to ensure that the vehicle hub is free of debris/dirt and rust deposits, otherwise brake judder may occur. Disc and drum braking surfaces should be cleaned using a suitable brake cleaner before fitting. To ensure you choose the correct fitment for your vehicle select your vehicle from this page

Why Black Diamond?  Diamond products was created in 1993 and are based in the North West UK dedicated to the improvement of performance car components in both quality of supply and manufacture. They have many performance components on offer, by far the most popular is the range of Black Diamond performance brake discs. After wining almost every award and test in the popular Max Power and Fast Car magazines they have proven Black Diamond discs to be the market leader !!  To ensure you choose the correct fitment for your vehicle select your vehicle from this page

            Black Diamond Grooved Brake Discs
To ensure you choose the correct fitment for your vehicle select your vehicle from this page
               S/V = Solid/Vent
Part         F/R    SIZE   THICK (MIN)   HOLES    PRICE

BS4Y542    VF      260      24      22          5     £122.00
BS4Y807    VF      277      24      22          5     £152.75
BS4Y809    VF      295      24      22          5      £193.88
BS4Y808    VF      266      10      8.5         5      £117.50
BS4Y1203  VF      316      20      18          5      £323.13
BS4Y2542  VF      266      18      15          5      £155.00

Brembo
BS4Y1202 VF      326      30      28          5      £358.38 

PRICE SHOWN IS PER PAIR UNLESS OTHERWISE STATED AND INCLUDES VAT