Torque Solution Weld On Denso Large Mass Air Flow Flange Stainless Steel For Use w/ 3 Inch Pipe FEATURED_2015-2021WRX If you’re upgrading your Subaru’s

If you’re upgrading your Subaru’s engine management or performance parts

Ideal for Subaru WRX owners wanting a premium bolt-on exhaust upgrade

it also comes backed by Borla’s Million-Mile Warranty

professional installation is always an option if preferred

Torque Solution Weld On Denso Large Mass Air Flow Flange Stainless Steel For Use w/ 3 Inch Pipe FEATURED_2015-2021WRX If you’re upgrading your Subaru’sContoured for 3" pipe and CNC machined from 6061 Billet Aluminum. Fits the following Air Flow Sensors: Denso 22680AA310 and compatible interchange sensor part #'s 197400 2090, 74 50040, 5S2954 and SU6401, Denso 22204 0D010, non OEM sensor 22204 15010. CNC machined Stainless Steel Contoured for 3" pipe Includes 2 Phillips Pan Head Screws Fits: Subaru WRX 2002 2007 Subaru WRX STI 2004 2007 Subaru Impreza 2001 2007 Subaru Legacy 2001 2007 Subaru Outback