aFe Cold Air Intake System (2-3/4 IN ID to 1-3/4 INx2-1/2 IN L) Straight Reducing Coupler(59-00031) FITMENT_ENTHUSIAST Aerodynamically designed for performance application

Aerodynamically designed for performance application

more resonant exhaust tone while reusing OEM actuators

Interior construction has been fine tuned for even more low to mid-range power

helping to increase the longevity of these parts

Fits all McLaren MP4-12C / 650S coupes and spider Worldwide

aFe Cold Air Intake System (2-3/4 IN ID to 1-3/4 INx2-1/2 IN L) Straight Reducing Coupler(59-00031) FITMENT_ENTHUSIAST Aerodynamically designed for performance applicationMagnum Force Intake Reducer Coupling Kit (59 00031) by aFe. Designed to meet modern elevated engine compartment temperatures with a reaction injection molded (RIM) polyurethane configuration. Standard stainless steel worm gear clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off road and racing applications. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late