aFe Cold Air Intake System (4 IN ID to 3-3/8 IN ID x 90 Deg.) Elbow Reducing Coupler(59-00073) 1708 Fits the above applications equipped

Fits the above applications equipped with the S55 engine

Dyno-Proven Gains up to +8 HP & +14 Lbs

Designed to mate directly with Active Autowerke performance headers

Autometers Digital Boost/Vac Gauge Is Engineered To Provide The Best Possible Accuracy In Applications Ranging From 30 In/Hg To 30 Psi

aFe Cold Air Intake System (4 IN ID to 3-3/8 IN ID x 90 Deg.) Elbow Reducing Coupler(59-00073) 1708 Fits the above applications equippedMagnum Force Intake Elbow Coupling Kit (59 00073) by aFe. The polyurethane construction is 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