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ST 12-18 Audi A6/A7 (C7/4G)/09-16 A4/S4 (B8) 2WD/4WD Adjustable Lowering Springs
$1,374.99
Our ST Adjustable Lowering Springs allow seamlessly adjustable lowering on vehicles with or without electronically adjustable dampers. They essentially turn any standard suspension into a coilover kit! Our new ST Adjustable Lowering Springs are now...
ST Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro
$910.99
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 Coilover Kit 09-14 Audi A4/A4 Quattro (B8)
$1,569.99
The ST X Coilover suspension was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive....
ST Front Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro
$549.99
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...
-29%
ST Premium Carbon Brake Rotors
-29%
$426.99
$597.95
This premium brake kit improves OE braking performance with better pad life, cleaner wheels and smooth, quiet braking. This kit features our top selling, premium Posi Quiet brake pads with our most durable, premium E-Coated...
ST Rear Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro
$543.99
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)
$2,002.99
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...
StopTech 09 Audi A4 Sedan / 08-10 A5-S5 Front Stainless Steel Brake Line Kit
$94.99
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 09 Audi A4 Sedan / 08-10 A5-S5 Rear Stainless Steel Brake Line Kit
$94.99
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...
-2%
StopTech 09-16 Audi A4 Rear Left Cryo Slotted Rotor
-2%
$260.99
$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...
-2%
StopTech 09-16 Audi A4 Rear Right Cryo Slotted Rotor
-2%
$260.99
$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...
-5%
StopTech 12-16 Audi A4 Cryo Slotted Front Left Sport Brake Rotor
-5%
$404.99
$426.94
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...
-5%
StopTech 12-16 Audi A4 Cryo Slotted Front Right Sport Brake Rotor
-5%
$404.99
$426.94
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 Drilled Sport Brake Rotor
$483.99
StopTech Drilled 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 aids with...
StopTech Drilled Sport Brake Rotor
$483.99
StopTech Drilled 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 aids with...
StopTech Performance 08-10 Audi A5 / 10 S4 / 09-10 Audi A4 (except Quattro) Front Brake Pads
$290.99
Para-aramid (Kevlar) composites provide linear response regardless of pad temperature. Designed for aggressive drivers who maintain high heat levels. Good for occasional track use. High MOT (Maximum Operating Temperature) to eliminate FadeThis Part Fits: Year...
StopTech Performance Brake Pads
$142.99
Para-aramid (Kevlar) composites provide linear response regardless of pad temperature. Designed for aggressive drivers who maintain high heat levels. Good for occasional track use. High MOT (Maximum Operating Temperature) to eliminate FadeThis Part Fits: Year...
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Left Drilled & Slotted Rotor
$241.99
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 Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Left Drilled Rotor
$291.99
StopTech Drilled 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 aids with...
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Left Slotted Rotor
$223.99
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 Drilled & Slotted Rotor
$241.99
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 Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Right Drilled Rotor
$291.99
StopTech Drilled 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 aids with...
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Right Slotted Rotor
$223.99
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
$394.99
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...