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D2 - Axles, Brakes, Suspension and Steering Brakes, Springs, shocks, steering racks, steering columns, suspension arms, wheel hubs etc.

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  #1  
Old 21st October 2015, 08:06 AM
nakata nakata is offline
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Default D2 upgrade brake from VW Phaeton

This thread is for A8, S8 is a very similar.
8 pot brembo with floating 365mmx34mm rotor for front and 335mmx22mm rotor with floating caliper for rear.
Firstly you need make a plate for correct offset for new disc and caliper:


For rear is more complicated, firstly you need to take off wheel bearing housing and cut some meat(aluminium).

Again to make plate for correct offset and bolt place.



Next you need a sting from long wheel base D2, to make handbrake work.

At the end is good to change master brake cylinder from rs6(26.99mm vs 25.4mm stock) for this mode is need to make nut for on of tube because for rear section A/S8 have 8mm vs 10mm rs6 tube and get expanded tank from A4 to fit to the car.
After this mode the car have brutal braking.
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EX: A/S8 D2 4.2, moded done: Manual gearbox, Recaro seats, RNS-E + OEM Bluetooth with working MFSW, S8 converted engine, S8 susspension, Solar roof, RS6 brake setup and bigger servo and pump
Future mod: RS 4.2tt engine.
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  #2  
Old 21st October 2015, 11:55 AM
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moltuae moltuae is offline
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Good info!

Does upgrading the rear calipers make much difference, or is that done just to maintain the right front-to-rear braking forces?
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  #3  
Old 21st October 2015, 02:12 PM
nakata nakata is offline
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Quote:
Originally Posted by moltuae View Post
Good info!

Does upgrading the rear calipers make much difference, or is that done just to maintain the right front-to-rear braking forces?
Thank you, actually rear brake caliper is with the same piston 43mm, but caliper is for bigger pad.

And make very big difference for braking. Everyone know for badly rear caliper on D2, this mode was first that i made.
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Now A8 D3 4.2 40v Supercharged!!!
EX: A/S8 D2 4.2, moded done: Manual gearbox, Recaro seats, RNS-E + OEM Bluetooth with working MFSW, S8 converted engine, S8 susspension, Solar roof, RS6 brake setup and bigger servo and pump
Future mod: RS 4.2tt engine.
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  #4  
Old 21st October 2015, 02:22 PM
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The_Laird The_Laird is offline
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2002 Final Edition S8. Ebony black with Silver Grey leather and myrtle wood trim.
Current mods: solar sun roof, 20mm rear spacers, 15 mm on front, red brembo callipers, 6k headlights, rear view camera, engine remap, alloy dash dial rings, alloy navi rings, tt/phaeton pedal upgrade, (and custom matching foot rest) dension ipod interface & parrot hands free kit (both fully hidden), av input, tv in motion switched thro' PF switch in blanking plug right of steering column, Audi 'quattro' sill covers, repositioned centre console switches, radio clock, .
Planned mods: auto-dimming rear view mirror, dash cam (as steamship's), fit the ski hatch, refit philips drl's (or maybe not - nope, definitely not - horrible botch!).
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  #5  
Old 21st October 2015, 03:11 PM
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Goran Goran is offline
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Nice upgrade! is a Phaeton rear caliper the same as RS4 B7 rear caliper?
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  #6  
Old 21st October 2015, 04:48 PM
nakata nakata is offline
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On picture look the same.
Here is how is need to "cut" the wheel bearing housing.
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Now A8 D3 4.2 40v Supercharged!!!
EX: A/S8 D2 4.2, moded done: Manual gearbox, Recaro seats, RNS-E + OEM Bluetooth with working MFSW, S8 converted engine, S8 susspension, Solar roof, RS6 brake setup and bigger servo and pump
Future mod: RS 4.2tt engine.
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  #7  
Old 30th October 2015, 02:10 PM
nakata nakata is offline
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If someone want, i can offer full kit for brake upgdare.
Have and 6pot 18z brembo and other.
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Now A8 D3 4.2 40v Supercharged!!!
EX: A/S8 D2 4.2, moded done: Manual gearbox, Recaro seats, RNS-E + OEM Bluetooth with working MFSW, S8 converted engine, S8 susspension, Solar roof, RS6 brake setup and bigger servo and pump
Future mod: RS 4.2tt engine.
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  #8  
Old 29th September 2016, 08:26 PM
Wrecker Wrecker is offline
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Default Brake Upgrade

Hiya Nakata are you still offering a full kit for upgrading the brakes, I have an A8 D2 Quattro sport with the HP2 callipers?
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