quite alot to be honest mate. i had the front bumper off earlier to get to the headlights. ( ******* of a job just for headlights lol ) gonna get some with clearer lens. got a anodized red divertor valve coming to match the car, as its red. done the 2 front alloys black to see what theyd look like on the car. they need a refurb to be honest though! thinking of maybe going white, or even battleship grey when they'r finished. i have a hunch it may of been remapped in its past as when i hooked a gauge up it was peaking at 15psi. then dropping to maybe 10, then alot of times even to 0.5 or 0.6! it feels strong but drops boost @ 3k, so annoying