JDY Spec Diamond?
Audi 2.5L TFSI TT-RS pistons are made by Diamond Racing USA. They are built as tough as can be to withstand the vigorous demands of racing. No matter how much boost pressure you...
JDY TTRS RS3 Upgraded Fuel Line is a high-quality product that provides significant upgrades to your vehicle's fuel system. With an AN8 size fitting, high-flow metallic fuel filter, and designed to...
The Audi 2.5L TFSI TT-RS pistons are made by Diamond Racing USA. They are built as tough as can be to withstand the vigorous demands of racing. No matter how much boost pressure you are running o...
JDY 2.5TFSI Front Mounted Intercooler for Audi TTRS 8S RS3 8V 8Y
supports 1300HP
JDY products are all about efficiency and performance. When we were designing this intercooler for the RS3 8V, we ne...
Kelford Beehive valvespring set :
Premium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue li...
Audi RS3 Stage 1 Cam A up to 1200HP
Stage 1 high performance racing cams designed for engines up to 1200hp, ideal for cars using 64mm-72mm turbos.
-?cam a is for stage one up to 1200hp while b supp...
The JDY intake manifold for Audi RS3/TTRS is a high-performance upgrade product designed to improve engine performance and engine efficiency. It features a significantly increased total internal...
JDY Titanium Air Intake for Audi TTRS 8S RS3 8V 8Y is a high-end product designed to improve the performance and efficiency of the vehicle's engine, provides the maximum airflow as the engine neede...
Monitor the Ethanol content with our Ethanol Content Sensor Adaptor Kit. Designed with precision and performance in mind, this complete kit ensures maximum fuel flow while accurately monitoring eth...
ID2600-XDS is the latest product developed in collaboration between Injector Dynamics and Bosch Motorsport.
The ID2600-XDS is specifically designed for use with liquid fuels and features a corrosi...
Audi RS3 2.5L EA855 DAZA 5 Cylinder Engine
Premium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peeni...
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Race Proven Worldwide!
Our?Next Gen DAZA Full-Frame Turbo Kit is capable of making big power on your RS3 or TTRS.
ProRace series offers the maximium power to challange the world record for the pl...
The Next Step in Filtration
The ID F750 is the first performance filter designed to meet strict OE filter requirements, namely Bosch¡¯s specification for electronic fuel injectors. It is the result...
The JDY MAC Valve Line Kit is engineered to deliver the most reliable, responsive, and heat-resistant boost control solution for high-performance JDY EA855 turbo systems. Built for extreme environm...
This incredibly lightweight and high-flowing exhaust system is a great way to increase the acoustic properties and flow of your TTRS or RS3 while shedding some serious weight!
The factory RS3 exhau...
