The Forge Motorsport silicone intake hose for the Audi RS4 B7 provides an easy direct bolt-on upgrade, improving airflow and giving the 4.2 FSI engine a visual upgrade. Choose from red, blue, or black to suit your style, all designed to endure high temperatures and resist damage.Seamless bolt-on f..

The CTS Turbo lower transmission mount offers an optimal solution to replace the factory mount, which is prone to wear and leads to drivetrain instability and imprecise shifts. This mount utilizes a solid, non-fluid 50 Durometer rubber for vastly improved performance and tactile response compared to..

The Ultra Racing 2-points rear lower bar is meticulously crafted for seamless compatibility with Audi A4/S4/RS4 B8 and A5/S5/RS5 B8 models, requiring no modifications for installation. Constructed from high-density steel, this bar is engineered to withstand extreme stress and is finished in a sleek,..

This brake line kit by Goodridge for the Audi RS4 B7 is crafted in the UK and consists of four T304 stainless steel braided lines for both the front and rear. These lines ensure consistent brake pressure and are a perfect replacement for the standard OEM lines. Each line is encased in a PVC cover, a..

This brake line kit from Goodridge, suitable for the Audi RS4 B8 models from 2016 to 2018, is produced in the UK and comprises four T304 stainless steel braided lines for both the front and rear. These lines ensure consistent pressure throughout the braking system and are crafted as direct substitut..

The Mishimoto low-temperature racing thermostat, engineered for the Audi RS4 B5 / S4 B5's 2.7T 30V engine, features an activation threshold of 71°C, lower than the typical 87°C. This earlier coolant circulation helps decrease and stabilize engine temperatures.Seamless bolt-on fitting Activ..

The APR high-flow drop-in air filter is a practical and affordable enhancement designed to boost the intake system of the Audi RS4 B7 equipped with a 4.2 FSI engine. Constructed from washable multi-layer cotton gauze, this air filter delivers superior performance and longevity.Effortless drop-in ..

The ITG Profilter for Audi S4 / RS4 B5 offers a superior alternative to standard OEM air filters. Featuring Tri-foam filtration technology and a robust stainless steel wire mesh, this filter enhances airflow while maintaining minimal pressure drop. Compared to traditional cotton or paper filters, th..

The ITG Profilter for the Audi RS4 B7 is a dependable and high-performance alternative to the standard OEM air filter. It features a robust stainless steel wire mesh and advanced Tri-foam filtration technology designed to enhance airflow without considerable pressure reduction. This replacement air ..

These Alpha Competition wheel spacers are offered in 10, 12, or 15mm thicknesses and crafted from premium T-6 aluminum. Designed specifically for Audi A4, A5, S4, S5, RS6, and RS7 models, they ensure direct mounting. The spacers feature a dual 66.6mm hubcentric bore for a seamless fit and a 5x112 bo..

Constructed with dual-layer Aeriform foam and reinforced by a stainless steel cage, the Ramair panel air filter offers unparalleled durability, extended lifespan, and superior performance. This filter seamlessly replaces the OEM air filter in your vehicle, ensuring an effortless installation and mai..

Constructed from robust twin core Aeriform foam and supported by a stainless steel cage, the Ramair panel air filter offers enhanced durability, extended lifespan, and superior performance. This filter seamlessly replaces the OEM air filter in your vehicle, ensuring straightforward installation and ..

This original equipment manufacturer expansion tank is specifically designed for compatibility with the Audi S4 B5, RS4 B5, and RS6 C5 models, perfect for replacing an old or damaged tank.Designed for direct mounting to ensure easy installation Genuine OEM product guarantees reliable performance ..

This pair of Alpha Competition blanking plates, complete with seals and fasteners, is engineered for the straightforward elimination of the secondary air injection system at the back of the 2.7T 30V engine in the Audi S4/RS4 B5 and the 4.2T engine in the Audi RS6 C5.Seamless bolt-on installation C..

For 4.2 FSI engines, it is imperative to use designated gaskets that provide an effective seal between the intake manifold and the engine. Each time the intake manifold is detached, these gaskets should be replaced due to their exposure to hydrocarbons.Installation is a direct bolt-on process Ava..

The Racingline Performance magnetic oil drain plug is a critical device designed to protect your engine. It effectively traps metal fragments in your oil pan with a magnetic tip at the plug's end.Simple bolt-on application Constructed from T6061 aluminum using CNC technology Finished in gloss bla..

The Alpha Competition magnetic oil drain plug is meticulously engineered for Audi S4 B5 and RS4 B5 models. This product ensures your engine's protection and cleanliness by attracting and capturing metal particles from the oil pan with its magnetic section.Seamless bolt-on installation process Cons..

This exhaust manifold gasket is tailored for the 2.7T 30V engines in Audi S4 B5 and RS4 B5 models. It is essential to replace this gasket whenever the manifold is removed, as it is designed to withstand high temperatures.Designed for easy, bolt-on installation Authentic VAG product Constructed fr..