aFe BladeRunner 3 IN Aluminum Cold Charge Pipe Black (46-20139-B) _Slash-Cut 40-60 Percent Lighter Than Stock

40-60 Percent Lighter Than Stock For Quicker Acceleration

Significant reduction in weight compared the factory secondary catalytic converters

So when it comes to keeping your engine oil temps down as you push your E46 M3 / E39 M3 hard on the street or track

BM14-XTR6 kit features an Xtreme pressure plate for the most demanding driver

These 5 foot sections are available in most popular diameter sizes

aFe BladeRunner 3 IN Aluminum Cold Charge Pipe Black (46-20139-B) _Slash-Cut 40-60 Percent Lighter Than StockBladeRunner Cold Side Intercooler Tube (46 20139 B) by aFe. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for