
B6 A4 (2002-2005)
The second generation A4 continued with the winning formula from the B5. Most of the engine and braking modifications are cross compatible, the B6 rear suspension is quite different from the B5 however. Stage 2+ with a tune, HFC and injectors is the sweet spot.

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On Sale

On Sale

StopTech
StopTech 126.33103SL 288mm Slotted Left Front Rotor Audi B6 A4 1.8T
As low as
$233.19
$209.99
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StopTech
StopTech 126.33103SR 288mm Slotted Right Front Rotor Audi B6 A4 1.8T
As low as
$233.19
$209.99
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StopTech
StopTech 126.33106SL 245mm Slotted Left Rear Rotor Audi B6 A4 1.8T
As low as
$159.97
$143.99
On Sale

StopTech
StopTech 126.33106SR 245mm Slotted Right Rear Rotor Audi B6 A4 1.8T
As low as
$159.97
$143.99
On Sale

On Sale

On Sale

StopTech
StopTech 126.33108SL 255mm Slotted Left Rear Rotor Audi B6 A4 3.0L
As low as
$174.42
$156.99
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StopTech
StopTech 126.33108SR 255mm Slotted Right Rear Rotor Audi B6 A4 3.0L
As low as
$174.42
$156.99
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On Sale

On Sale

On Sale
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StopTech
StopTech 83.111.4700 355mm ST-40 Big Brake Kit Audi B6 A4 3.0L
As low as
$4,933.50
$4,440.99
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StopTech
StopTech 83.111.4700.R 355mm STR-40 Trophy Big Brake Kit Audi B6 A4 3.0L
As low as
$6,233.50
$5,610.99
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On Sale
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StopTech
StopTech 83.112.4600.R 332mm STR-40 Trophy Big Brake Kit Audi
As low as
$5,193.50
$4,674.99