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ST Front Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro
$544.99
Looking to improve the handling of your vehicle? Our ST Anti-sway Bars are the ideal solution. By upgrading the anti-sway bars you reduce the amount of body roll and ensure improved handling while providing better...
ST Premium Carbon Brake Rotors
$565.99
Designed as a premium OE upgrade; the Preferred Axle Pack includes Centric Premium black rotors and award-winning Posi Quiet pads for improved performance and service life with low dust and noise.This Part Fits: Year Make...
ST Rear Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro
$538.99
Looking to improve the handling of your vehicle? Our ST Anti-sway Bars are the ideal solution. By upgrading the anti-sway bars you reduce the amount of body roll and ensure improved handling while providing better...
ST XA Coilover Kit 09-14 Audi A4/A4 Quattro (B8)
$1,981.99
For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustment. With an extensively adjustable damper setup, you...
-6%
StopTech 01-09 Audi A4 Sport Slotted & Drilled Front Left Cyro Rotor
-6%
$356.99
$379.22
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
-6%
StopTech 01-09 Audi A4 Sport Slotted & Drilled Front Right Cryo Rotor
-6%
$356.99
$379.22
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
StopTech 02-08 Audi A4 Quattro Rear Stainless Steel Brake Line Kit
$124.99
StopTech Stainless Steel Braided Brake Lines provide a quicker; firmer; more consistent pedal response by maintaining consistent brake pressure. Additionally; stainless steel lines provide precision brake modulation; especially during threshold braking. The improvement in pedal...
StopTech 05-06 Audi A4 Quattro/ 02-04 A6 Quattro / 99-02 S4 Front Left Slotted & Drilled Rotor
$326.99
StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...
StopTech 05-06 Audi A4 Quattro/ 02-04 A6 Quattro / 99-02 S4 Front Right Slotted & Drilled Rotor
$326.99
StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...
-5%
StopTech 09-10 Audi A4 / 08-10 A5 / 10 Audi S4 Front Left Slotted Cryo Rotor
-5%
$337.99
$355.69
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
StopTech 09-10 Audi A4 / 08-10 A5 / 10 Audi S4 Front Left Slotted Rotor
$306.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
-5%
StopTech 09-10 Audi A4 / 08-10 A5 / 10 Audi S4 Front Right Slotted Cryo Rotor
-5%
$337.99
$355.69
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
StopTech 09-10 Audi A4 / 08-10 A5 / 10 Audi S4 Front Right Slotted Rotor
$306.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
-3%
StopTech 09-16 Audi A4 Rear Left Cryo Slotted Rotor
-3%
$257.99
$266.77
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
-3%
StopTech 09-16 Audi A4 Rear Right Cryo Slotted Rotor
-3%
$257.99
$266.77
StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the...
StopTech Power Slot 01-06 Audi Allroad / 05-09 A4 / 6/99-04 A6 / 99-02 S4 Left Front Slotted Rotor
$309.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Power Slot 01-06 Audi Allroad / 05-09 A4 / 6/99-04 A6 / 99-02 S4 Right Front Slotted Rotor
$309.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Left Slotted Rotor
$221.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Right Slotted Rotor
$221.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Power Slot 1/05-09 Audi A4/A4 Quattro Left Rear Slotted Rotor
$221.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Power Slot 1/05-09 Audi A4/A4 Quattro Right Rear Slotted Rotor
$221.99
StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique slotting aids with...
StopTech Slotted & Drilled Sport Brake Rotor
$239.99
StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...
StopTech Slotted & Drilled Sport Brake Rotor
$239.99
StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling...
-6%
SuperPro 1996 Audi A4 Base Front Upper Inner Control Arm Bushing Set (Forward and Rearward Arms)
-6%
$198.99
$211.67
Control arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect...