Vibrant Titanium V-Band Flange for 4in OD Tubing - Female ['2008-2014 Impreza WRX STI'] I tried everything

I tried everything

Factory cross reference is BL3Z12029C

Vibrant Performance Vertical Flow Air to Air Intercooler Cores feature Bar and Plate construction and a unique louvered fin design on the ambient path that maximizes the core's available surface area

Quad 4" Polished Tips: Finishing off this system are quad 4" diameter

Vibrant Titanium V-Band Flange for 4in OD Tubing - Female ['2008-2014 Impreza WRX STI'] I tried everythingVibrant Performance v band flanges are constructed entirely from a 300 series stainless steel clamp that features a unique quick release clamping mechanism, and a unique male female CP1 grade titanium flange design to ensure proper alignment inside the clamp. Vibrant Performance v band flanges are an excellent alternative to traditional flanged or slip tube connections and work well under operating conditions involving stress, vibration and