aFe Power BladeRunner 2-1/4 IN to 2-3/4 IN Aluminum Hot Charge Pipe Black - 46-20548-B

Directly replace your BMW’s restrictive plastic charge pipe with aFe's BladeRunner free-flowing, heat-resistant aluminum pipes. Outflows the Factory Charge Pipe by up to +19% Constructed from TIG-Welded 2-1/4 to 2-3/4" Aluminum Tubing Features Factory Style Quick-Connect With an O-Ring Seal Features Premium Stainless-Steel Spring-Loaded T-Bolt Clamps and 5-Ply Silicone Couplings Direct Fit Install with No Modifications Required 1/8" NPT Ports are Provided for Connecting Sensors or Water Methanol Injection Powder Coated Wrinkle Black for Heat and Corrosion Resistance Flow and Performance:Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. Premium Hardware:This kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings. This charge pipe kit features factory style billet aluminum quick-connect adapter with an o-ring seal to ensur