Nice calipers those, they are P34/36 single billet CNC alloy body with drilled titanium pistons nitride coated for less stick, race only so no dust seals, cost around 1600 each caliper then you need pads around 120 a side Get some They do better if not enough for you
can look at pics like that all day! even though it gives me the flipping hump as i cant have them lol
Here you go mate, stock fit Hel lines will fit but are slightly too long you will need new banjo bolts 1mm pitch. BREMBO HPK M4 MONOBLOCK RADIAL FORGED FRONT BRAKE CALIPERS | eBay
Oh yeah, you neeeeed them Thought I'd post the link so wife can click BIN while your away from the PC