Would you like to gain over 112HP extra from your engine? Does it feel like your

Custom Downpipe Kit for BMW 3 Series, 4 Series, 5 Series, 7 Series, X3 Series, X4 Series, X5 Series, X6 Series with N57D30 – 245 HP, N57N – 258 HP, N57Z – 306-313 HP engine.
Downpipe Kit comes only in a De-Cat version.
Pipe diameter at the point of the connection with a middle section – 70 mm
Every part of this racing-focused downpipe replacement is produced using CNC technology and is fully made out of Acid-Resistant Steel. It doesn’t include the Catalytic Converter (CAT) and thereby significantly reduces the back pressure which leads to faster spool, an increase of power, and more aggressive exhaust sound. The bigger the diameter of the downpipe, the easier and quicker the turbocharger is able to lead off the exhaust gas. The design of the MuchBoost downpipe is optimized for minimization of variances in cross-section areas in order to get smooth exhaust gas flow and top performance.
 
Because a downpipe connects a turbocharger and the Catback exhaust, its upgrade is often required for the upgraded turbo to unleash its full power. This upgrade ensures your turbo’s potential is not wasted, it is also a great choice cost-wise!
 
MOST IMPORTANT FEATURES
1. The downpipe parts are CNC produced, ensuring precise, high-quality elements.
2. The 3-inch (76mm) pipe diameter.
3. Removed Catalytic Converter.
4. It is made fully out of Acid-Resistant Steel to ensure long life despite being exposed to toxic exhaust gases.
5. There are 2 sockets for lambda sensors on the assembly.
6. The shape and mounting points fit with the original car parts, no additional work is needed!
7. Clean, strong and attractive welds, inside and out!
8. 100% Plug and Play
9. Limited 2 years warranty
10. ECU tune is necessary to avoid the Check Engine Light.
 
PERFORMANCE ADVANTAGES
1. Lowers exhaust temperature, so the charger and the exhaust manifold are more protected.
2. The highest levels of performance and greater reliability under constant high load conditions.
3. Allows for smooth flow of the exhaust gases, giving your engine extra power, as well as sharper throttle response!
4. Lighter than OEM.
 
COMPATIBLE CAR MODELS
BMW 3 Series E90 FL 330d (245HP)
BMW 5 Series F10 530d (245HP)
BMW 5 Series GT F07 530d (245HP)
BMW 7 Series F01 730d (245HP)
BMW X5 E70 FL xDrive30d (245HP)
BMW X6 E71 xDrive30d (245HP)
BMW M57 E90, E91, E92, E93 325d 330d N57 2007-2013 – 204, 245 Hp
BMW F07, F10, F11 525d, 530d, 535d N57 2009-2013 – 204, 245, 299, 313 Hp
BMW E70 X5 30dx, 40dx N57, N57S 2009-2013 – 245, 306 Hp
BMW E71 X6 30dx, 40dx N57, N57S 2009-2014 – 245- 306 Hp
BMW F25 X3 30dx, 35dx N57N, N57Z 2009-2016 – 258, 313 Hp
BMW F26 X4 30dx, 35dx N57N, N57Z 2013-2016
BMW F01, F02 730d N57 2007-2012 – 245 Hp
 
It is compatible with engines:
N57D30 – 245 HP
N57N – 258 HP
N57Z – 306-313 HP
 
Downpipe doesn’t match the Euro 6 version with the SCR module (AdBlue).