Special Note Stage 3 Engine Software Highly Recommnended.   Dinan® has developed a unique Cold Air Intake System that is combined with a black powder coated aluminum High Flow Air Mass Meter housing enabling the E46 M3 to ingest greater ...

Stage 2 Engine Software tunes the vehicle for maximum performance when the Dinan® Free Flow Exhaust is installed.   European Road and Racing is the sole authorized dealer for Dinan products in South Carolina. Please advise when ordering ...

Special Note Stage 2 Engine Software recommended for optimum performance and drivability.   If you've been searching for a truly high performance rear muffler for your M3 look no further. Dinan's unique muffler design effectively ...

Dinan® Engine Software safely raises the rev-limit by 150 rpm, endowing your M3 with a broader power band and greater road speed in each gear. The software also removes the top speed governor, enabling the cars to attain their ...

The Camber Plates relocate the strut mounting points inward, adding negative camber to the front wheels for increased grip in the turns. The Camber Plates dramatically reduce understeer or the car's tendency to ''plow'' the front ...

Special Note This suspension is for the Coupe only.   The Stage 1 Suspension System represents the foundation for high performance handling. Comprised of carefully matched performance springs and Koni rebound adjustable struts and shocks, ...

Dinan® Strut and Shock Tower Braces help to maintain the structural integrity of the towers over the life of the vehicle as well as providing sharper handling by reducing flex under harder cornering conditions. The attractive brushed aluminum ...

Special Note Not applicable for Convertible or sport wagon. The Shock Tower Brace provides improved chassis rigidity at the rear of the car for superior handling. The rear brace features a brushed aluminum finish with carbon fiber inserts ...

Special Note Not applicable for Convertible or sport wagon. The Shock Tower Brace provides improved chassis rigidity at the rear of the car for superior handling. The rear brace features a brushed aluminum finish with carbon fiber inserts ...

Schrick Camshafts are an excellent upgrade for the E46 M3. Smooth stock idle and linear increase in horsepower from midrange to redline. Peak gain is up to 15 HP with no loss in low end torque. Intake cam duration is 280 and exhaust duration is 272 ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...

Miro Type 111 is a very popular style with deep dish design. Finished with mixture of luster machine polished face & painted silver or full matte black. Superior craftsmanship & quality makes it a high favorite among its intended ...