aFe BladeRunner 2.25" Intercooler Hot Side Tubes | 2015-2018 BMW M3/M4 (46-20198-B) YMM_2007_2013_BMW_M3_E90_E92_E93 Precision-machined for exact fitment and

Precision-machined for exact fitment and consistent performance

Standard hex size for easy installation with common tools

H&R Sport Springs are crafted from high-tensile steel with a precision winding process that ensures uniformity and strength

The KC HiLiTES Tube Clamp Bracket is engineered for easy installation on tubing with diameters from 1

aFe BladeRunner 2.25" Intercooler Hot Side Tubes | 2015-2018 BMW M3/M4 (46-20198-B) YMM_2007_2013_BMW_M3_E90_E92_E93 Precision-machined for exact fitment andBladeRunner Hot Side Intercooler Tubes by aFe Constructed of 2 1 4" mandrel bent aluminum tubing for maximum flow then, powder coated for a nice finish. The high temp powder coating also insulates the tubes from engine heat and protects the tubes from corrosion. The smooth transition bends decrease turbulence, minimize pressure loss, while increasing horsepower and torque. These tubes are also equipped with a billet aluminum factory style adapter that