The Cobb Post MAF Hose joins the stock airbox or intake to the turbo inlet tube by replacing the stock corrugated rubber piece, arguably one of the most aesthetically challenged OEM parts in the engine bay. While...(MORE)
The Cobb Tuning MAF Block-Off Plate Kit is the perfect complement to Speed Density tuning. Speed Density tuned vehicles use a MAP sensor instead of your Subaru's MAF sensor. Removing the MAF sensors eliminates points...(MORE)
So you have a problem. You want to run a speed density conversion or blow through MAF setup on your 02-07 WRX or STI but don't want to spend the cash to have a straight pipe intake...(MORE)
Perrin's Afta-MAF silicone air box hose features 5-ply silicone construction and vibrant color. Replacing the stock corrugated rubber hose between the turbo inlet and factory air box will allow for improved airflow due...(MORE)
This Samco Air box hose replaces the accordion piece that goes between the mass air flow sensor and the turbo inlet hose. These hoses are made of high quality reinforced silicone and will not collapse. By...(MORE)
