The Turbo Engineers TTE950 hybrid turbochargers are engineered from significantly enhanced OEM Borg Warner turbos, delivering over 1000 horsepower for the Audi RS4 B5 V6 2.7 bi-turbo engine.Seamless bolt-on fitment Available as a matched set Designed to achieve more than 1000 PS Authentic B..

The Turbo Engineers TTE850 hybrid turbochargers utilize advanced OEM Borg Warner components, capable of achieving up to 850 horsepower in Audi RS4 B5 V6 2.7 bi-turbo engines.Seamless bolt-on fitment Offered in pairs Can generate up to 850PS Authentic BorgWarner modified turbines with specia..

The TTE600 hybrid turbochargers by The Turbo Engineers are significantly modified Borg Warner turbos, designed to boost Audi V6 2.7 turbo engines up to 600hp. Customers have the option to purchase new turbochargers or upgrade their existing ones, provided they are in good operational condition...

The Turbo Engineers TTE550 turbocharger kit offers a seamless, direct bolt-on upgrade for Audi S4 and RS4 B5 models. Incorporating 2 hybrid turbochargers derived from extensively modified Borg Warner K04 units, this kit can elevate engine performance to produce up to 560hp in 2.7T engines. Customers..

The Audi RS5 and RS4 B8 Eventuri intake is engineered to enhance airflow efficiency to the engine while ensuring the inlet temperatures remain low. Given the tendency for heat soak in the 4.2 V8 engine bay, Eventuri has redesigned the inlet configuration from the throttle bodies to the front grill. ..

Constructed from high-quality T304 grade stainless steel, the Scorpion catback system is meticulously mandrel bent and TIG welded with a 2.5"" / 63mm diameter. Specifically designed for the Audi RS4 B8 and RS5 B8 models, this system attaches directly from the catalysts and incorporates active exhaus..

The Ferrea Racing valve spring kit is expertly designed for the 2.7T 30V engines used in the Audi S4 and RS4 B5 models. This comprehensive kit includes 90 pieces in total, featuring precision wound valve springs, titanium retainers, and seat locators for both intake and exhaust. Engineered for direc..

Elevate the performance of your Audi RS4 B8 with the Gruppe M Ram Air carbon fiber intake system, a masterpiece from one of the world's most prestigious intake system manufacturers. Specifically engineered for the 4.2 V8 engines, this unique system is designed to enhance power and torque across all ..

The Sachs Performance clutch kit features a robust pressure plate and a full face organic disc, tailored to manage increased torque from engine modifications while avoiding the abrupt engagement common with many aftermarket clutches. This kit supports over 530+ NM of torque and comes with a lightwei..

The Eventuri intake for the Audi RS4/RS5 B9 model is crafted to offer a more open air passage to the turbo while keeping inlet temperatures low. Given the 2.9T engine's tendency to experience heat soak, Eventuri has redesigned the entire intake pathway from the pipe to the front grille, utilizing a ..

The Armaspeed intake system offers a seamless and straightforward installation, designed to boost the performance, torque, auditory experience, and visual appeal of the Audi RS4 B8 / RS5 B8's 4.2 FSI engine. Constructed from premium carbon fiber with a sleek glossy finish, this intake includes volum..

The Gruppe M Ram Air carbon fiber intake represents the pinnacle of intake system engineering from one of the leading manufacturers in the world. It is tailor-made for seamless integration with Audi RS4 / RS5 B9 2.9 TFSI engines. This comprehensive system enhances power and torque across all RPM ran..

The APR intake system, crafted from premium carbon fiber, is engineered to seamlessly fit the turbos on the Audi RS4 B9 and Audi RS5 B9 models with 2.9 TFSI engines. It enhances airflow by 36%, leading to an average performance increase of 19awhp on stage 1. This system includes a bespoke airbox wit..

The APR intake, crafted from premium carbon fiber, seamlessly integrates with the turbos of the 3.0 TFSI engines in Audi S4 B9 and Audi S5 B9 models. This system enhances airflow by 36%, achieving an average increase of 19awhp in stage 1. The kit includes a tailored airbox with a washable filter, du..

The Armaspeed intake system is an all-inclusive, straightforward upgrade designed to boost power, torque, sound, and aesthetic appeal of the EA839 engine found in the Audi S4/S5/RS4/RS5 B9 models. Crafted from premium carbon fiber with a glossy finish, this intake includes a spacious airbox, a washa..

The Racingline Performance intake, designed specifically for Audi RS4 and RS5 B9 models, features a direct bolt-on installation using premium carbon fiber materials. This upgrade retains the original lower box and enhances it with a carbon fiber lid and diffuser, a high-flow trifoam air filter, and ..

The Forge Motorsport oil cooler kit, specifically designed for the Audi RS4 B7, serves as a superior substitute for the original, less reliable OEM oil cooler. It incorporates a 19-row Setrab oil cooler—a brand trusted by Audi and various Formula 1 teams—to ensure maximum efficiency in cooling. Addi..

Crafted in the USA by JE Pistons using robust 2618 forged aluminum, this 6-piece forged pistons kit is tailored for the 2.7T 30V engines of the Audi S4 B5 and RS4 B5. Available in five different bore sizes: 82.5mm (OEM), 83.0mm, or 83.5mm (for machined engines), this kit is designed to handle extrem..

The Gruppe M Ram Air Intake, crafted from carbon fiber, represents the pinnacle of intake systems globally. Designed for seamless integration with the Audi RS4 B7's 4.2 FSI engine, this comprehensive system enhances power and torque across all RPM ranges while delivering a robust sound during operat..

This kit includes 30 high-quality Ferrea Racing Super Alloy / Super Flo engine valves, perfect for enhancing the performance of 2.7T 30V engines found in Audi S4 B5 and RS4 B5 models. These valves come in either the original OEM size for direct installation into an OEM head or a 1mm larger size suit..