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Competition Series 4 Catless Downpipe (N26 Engine)


Product CodeCOM97
ManufacturerEvolution Racewerks
Stock Level5

Earn Reward Points: 463

Dollar Value of Points: $4.63

Introducing our new Competition Series 4" Downpipes for your N26 four cylinder turbo engine! Fits all 2012+ 320i and 328i with the N26 engine (does not fit N20 engine). We've made a simple guide to help you tell which engine you have in your car.

When the new F30 chassis BMW 328i was released in early 2012, all of them came with the 4 cylinder N20 engine. The N20 engine is rated as a Ultra Low Emissions Vehicle (ULEV).

However, starting around March 2012 build date, BMW started replacing the N20 engines with the N26 engine. The N26 engine is rated as a Super Ultra Low Emissions Vehicle (SULEV). There are 13 states that will have SULEV cars. They are California, Arizona, Conneticut, Maine, Maryland, Massachusetts, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Washington and the District of Columbia. Thus, 99% of the cars built after March 2012 in those states are N26 engines. While, the remaining states should have N20 engines, there still is a chance you may get the N26 engine. The same applies for the states that have the SULEV cars. The best way to tell is to check your own individual cars from the guide below.

Key Features:

Now available for the 2012+ BMW 320i and 328i N26 Engines!
Horsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).
Higher Max Horsepower Power Curve
Torque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade) (gains will vary based on modifications of your vehicle).
Higher Intial Torque Curve. Torque curve hits faster and higher and longer.
Better throttle response and faster turbo spool up times.
Mandrel Bent 4" piping. Smooth transition to the exhaust system.
100% Stainless Steel Construction
100% TIG welded for better quality welds
Precision CNC machined turbocharger V-Band flange.
Stainless steel flex section like factory that allows proper exhaust movement and flexibility.
Mirror polish or brush finish
Available with high temperature black thermal coating to reduce underhood temperatures.
Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
Compatible with the factory or aftermarket exhaust systems.
Track tested durability.
Includes all hardware for complete installation.
Limited Lifetime Warranty.

Since we are able to reproduce the factory "ball" joint v-band connector, our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsover. The downpipes will come by default with brushed finish.

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