TurboXS Catback Exhaust WRX / STI Sedan (2011-2014) Nissan +11hp and +11lb/ft torque of

+11hp and +11lb/ft torque of dyno proven gains

The Neuspeed Front and Rear Anti-Sway bars are also a perfect addition to any other modifications to the suspension because of the extra stiffness added to the linking of the two strut assemblies

OE Sport Springs for the Audi A5 S5 (B8) (2005-2016) provide a subtle upgrade for those looking to fine tune their Audi

Consists of two intake pipes and high performance inverted cone air filters for better intake air and associated connection hardware

TurboXS Catback Exhaust WRX / STI Sedan (2011-2014) Nissan +11hp and +11lb/ft torque ofIf you already have the WRX STI Sedan (11 14) TurboXS stealthback combo complete your setup with a TurboXS catback. The Touring Muffler features the new Volume Tone Reduction (VTR) specification. The VTR specification maintains and enhances the exhaust tones you love while eliminating the rasp and drone you hate in a performance exhaust system. These new mufflers for the 2011 2014 Subaru WRX and STI Sedan maintain a straight through design that aids