Agency Power Uppipe WRX (2002-2014) STI (2004-2018) 3 Series Exhausts Spec kits usually ship within

Spec kits usually ship within 1-2 business days

While exceptionally sturdy

FXT's that have more than just the basic bolt-ons and/or forced induction upgrades will want to get the FX300

The Tein Street Basis Z Coilovers for the 2015+ Subaru WRX and STI are some the best cost-effective and quality set of coil overs on the market

accurate boost gauge and wideband air/fuel gauge are highly recommended

Agency Power Uppipe WRX (2002-2014) STI (2004-2018) 3 Series Exhausts Spec kits usually ship withinThe Agency Power uppipe for the WRX, STI and Legacy GT is made from polished 321 high grade stainless steel. 1 2" thick flanges are used for maximum strength and durability. The AP uppipe includes a new gasket and bolts to connect to the header. New exhaust studs for the upper flange are included for a secure fit to any turbo. The all TIG welded uppipe includes a bung for your factory or aftermarket EGT gauge. By replacing the uppipe with a high