aFe BladeRunner 3 IN and 2-3/4 IN Aluminum Hot and Cold Charge Pipe Kit Black (46-20084-B) _(piggy_Back_Style)_Water_Pump_And_Alternator_Pulleys_(3) engineered specific for this application

engineered specific for this application

So when it comes to keeping your engine cool and your WRX/STI running at its best

durable upgrade designed to enhance your vehicle's performance and styling

STILLEN splitters are made from resilient polyurethane that retains shape and is extremely durable

aFe BladeRunner 3 IN and 2-3/4 IN Aluminum Hot and Cold Charge Pipe Kit Black (46-20084-B) _(piggy_Back_Style)_Water_Pump_And_Alternator_Pulleys_(3) engineered specific for this applicationPerfect Fit: Utilizes the factory mounting locations to provide stability for a hassle free installation. Includes constant tension, spring loaded, T bolt clamps for a leak free seal and heavy duty 5 Ply reinforced silicone couplings for strength. Flow and Performance: Constructed of 2 3 4" Hot Side and 3 1 2" Cold Side mandrel bent aluminum tubing for maximum flow then powder coated wrinkle black for heat and corrosion resistance. The Smooth bends