Decatalyzed Stainless Steel Downpipe for BMW E46 X3 330d

Compatible: BMW 3 Series E46 and X3 330d equipped with M57 engine 2003 - 2005

Material: High quality T304 stainless steel, ensuring durability and corrosion resistance.

Flange hole spacing: 90 mm

Direct replacement: Fits in place of the original catalyst without any modification required.

Increased performance: Reduced back pressure, allowing for a significant increase in engine power and torque

Dimensions:

• Inlet diameter (internal): 60 mm
• Outlet diameter (internal): 55 mm
• Wall: 1.5 mm

Performance Improvement: By removing the stock catalyst, this downpipe allows for better gas evacuation, thus increasing engine responsiveness and power

Sporty Sound: Provides a more aggressive exhaust tone, reflecting the dynamic character of your BMW

Easy Installation: Designed to fit perfectly into the original mounting points, making installation easy

Durability: Stainless steel construction ensures long life and resistance to the most demanding conditions

Recommended Reprogramming : To take full advantage of the benefits of this downpipe, reprogramming of the engine ECU is recommended.

Compatibility Check : Make sure your vehicle is equipped with the M57 engine for optimal compatibility.

Compatibility:

• BMW

• BMW 3 Touring (E46) (1999-2005) 330 xd (M57 D30 (306D2)) 2993 204 (150) 2002 - 2005

• BMW 3 Touring (E46) (1999-2005) 330 d (M57 D30 (306D2)) 2993 204 (150) 2003 - 2005

• BMW 3 (E46) (1997-2005) 330 xd (M57 D30 (306D2)) 2993 204 (150) 2002 - 2004

• BMW 3 (E46) (1997-2005) 330 d (M57 D30 (306D2)) 2993 204 (150) 2003 - 2005

• BMW 3 Coupe (E46) (1998-2006) 330 Cd (M57 D30 (306D2)) 2993 204 (150) 2003 - 2006

• BMW 3 (E46) (1997-2005) 330 xd (M57 D30 (306D1)) 2926 184 (135) 2000 - 2003

• BMW 3 Touring (E46) (1999-2005) 330 xd (M57 D30 (306D1)) 2926 184 (135) 2000 - 2003

• BMW 3 Touring (E46) (1999-2005) 330 d (M57 D30 (306D1)) 2926 184 (135) 1999 - 2005

• BMW 3 (E46) (1997-2005) 330 d (M57 D30 (306D1)) 2926 184 (135) 1999 -