Brake caliper Akebono or OEM Porsche

Must do, the WJ knuckle swap with Akebono calipers. Teves calipers are junk, and the factory XJ calipers are freakin worse!

I have installed those and drove them super hard at the track and they did great.

Enter the 17z Porsche upgrade. I believe this is the cheapest route you can go for a good BBK of this size aside from the even bigger 18z Brembo's also availible. This is a very easy direct swap with two modification parts You'll need the calipers and pads from an 04-10 Porsche Cayenne The 334mm rotors and front SS lines for the mk4 r32 The adapter plate from Ecstuning made by creationsmotorsports It's just 10 bolts for the install, that's it. Jack up the car talk off the wheel Disconnect the brake wear sensor Without taking the brakes apart, clamp the brake hose, disconnect from the caliper, remove the two caliper carrier bolts and yank the caliper, pads an all off, put to the side an do man shout. Unscrew the rotor screw an beat it with a hammer like it owes u money, unless you plan on keeping it. Cut the brake sensor from the brake pad and connect the two together Install new rotor The slots don't matter which way but the vanes do. Make sure they flow like shark fins to the front of the car Now if you didn't notice when you go to install the adapters your caliper carrier bolts are now too long and when you go to tighten the adapters you might not notice but you will screw into your new rotors either pushing the rotor off snapping the rotor screw or stripping the spindle tread whichever comes 1st. Get new bolts and grind or cut then about in half USE THREAD LOCK!!! Install adapters and calipers Unless you have an r32, the brake lines will not match back up, so until you come up with a solution zip ties will be your friend You can easily bend but I didn't have enough time on my lunch break. Connect an bleed the system an that's it's your done. So the verdict. If you don't bleed the system enough, the 1st pedal push will feel like your stepping in poo. You have to bleed A LOT to get your pedal back bleeding through the abs using VAG Do you have to change your M/C no. If you do not change your M/C you will be ok. If you want to go that extra extra route for increased pedal feel the Audi 200 M/C is supposed to be used. I will be doing that as well because i'm extra with stuff. I already purchased it just have yet to install it The vw M/C is black and aside the 2 extra ports and the slant looks like it's a go. That's for when the weather gets better. I hope this was helpful.

I have 17z 6-pod front calipers paired with Cayenne 4-pod rear calipers and I have a slight soft pedal. However, once the calipers grip onto the rotor, car stops much faster than OEM.

Braking feel is amazing and they are about 5 lbs lighter each side factoring in the bracket and hardware. They also are fixed calipers vs floating, which provide better braking performance and feel.

I've been through many front brake setups on my car and personally think my current setup is the best balanced. I'm running R32 rotors with 996 turbo calipers up front with phaeton 310mm rotors in the rear. The rear made a nice difference in how the car feels when you are hard on the brakes.

Porsche Boxter calipers (non S). You retain OEM rotors you just need to source carriers (I know someone makes them just can't remember) and lines. Hands down best bang for buck and awesome performance. You save a bunch of weight and move to a fixed 4 piston caliper on each side.

It takes a larger master cylinder to push more fluid to four pistons. The surface area of all 4 pistons pushing on the disc is slightly larger than OE. A larger (thicker) rotor is being used and I'm not sure how to calculate that into the equation or if that's even important. Regardless if you have the oe mater cylinder using Porsche 4 pot calipers you will have to get a larger master cylinder.

First day with my 951 on the road, just got it registered and my front drivers caliper locks up and boiled my fluid before I could get home.

ok so last weekend i did 312mm rotors, porsche boxster calipers and stainless lines. i had g60 brakes previous. i bled them out nooooooo air. drove the car and expected to stand it on it nose. brakes no better than what i had, maybe worse.