Vibrant 45 Degree Aluminum Piping, 5" O.D. - Polished - 2975 5/16" EFI NX4-XTSS kit features an Xtreme

NX4-XTSS kit features an Xtreme pressure plate for the most demanding driver

giving you the confidence you need to push your E46 M3 to the limits

the R35 ECU measures airflow using a Mass Airflow (MAF) sensor located in the stock intake system

but every engine needs to maintain proper engine temperatures

Faster and easier to use with a familiar face

Vibrant 45 Degree Aluminum Piping, 5" O.D. - Polished - 2975 5/16" EFI NX4-XTSS kit features an XtremeCenterline Radius: 7. 000" Leg Length From Tangent: 4. 000" Wall Thickness: 2. 4mm Vibrant Performance offers a complete range of lightweight, top quality 6061 Aluminum Tubing available in a wide array of sizes ranging from 3 4 to 5" (19mm to 127mm) O. D. Our Aluminum Tubing comes in a variety of bend configurations (30 to 180 degrees) and are suitable for use in both pressurized and naturally aspirated applications. The Vibrant Performance Aluminum