aFe BladeRunner 2-1/2 to 3 IN Aluminum Cold Charge Pipe Black For BMW - 46-20239-B

Constructed of 2-1/2" to 3" mandrel-bent aluminum tubing then powder-coated wrinkle-black for heat and corrosion resistance. The smooth transition mandrel bends decrease turbulence which increases horsepower and torque while lowering EGT's. The high-temp wrinkle-black powder-coating insulates the tube from engine heat and protects the tube from corrosion. Two 1/8" NPT ports are provided for sensors or water-methanol injection.

Features:

• 100% TIG-Welded
• Billet Aluminum Factory Style Quick Connect
• 2.5 in. Inlet/3 in. Outlet For Superior Strength and Durability
• Larger Than Factory Intercooler and Tubes
• Stainless Steel Tubes For Heat Resistance
• Unique Laser-Cut aFe Power Logo Plates
• No Cutting or Drilling On OEM Parts For Faster Installation