2006 Audi S4 Base Performance Parts

Brembo 02-04 Audi A6 Premium NAO Ceramic OE Equivalent PadThis Part Fits: Year Make Model Submodel 2002-2004 Audi A6 Base 2002-2004 Audi A6 Quattro Avant 2002-2005 Audi A6 Quattro Base 2001-2005 Audi Allroad Quattro Base 2004-2008 Audi S4 Avant 2004-2008 Audi S4 Base 2004-2009...

Brembo 04-09 Audi S4 Front Premium UV Coated OE Equivalent RotorThis Part Fits: Year Make Model Submodel 2004-2008 Audi S4 Avant 2004-2008 Audi S4 Base 2004-2009 Audi S4 Cabriolet

Brembo 04-09 Audi S4 Rear Premium UV Coated OE Equivalent RotorThis Part Fits: Year Make Model Submodel 2004-2008 Audi S4 Avant 2004-2008 Audi S4 Base 2004-2009 Audi S4 Cabriolet

Bilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility...

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is...

Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is...

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is...

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is...

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and...

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and...

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug;...

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker...

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's...

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The...

Designed to be a direct replacement for the factory slave cylinder, this setup is a simple bolt in affair. Well as simple as it can be, some of those Audi engine bays can be a bit cramped! Kit will include new stainless steel lines...