DBA 01-07 Subaru Impreza WRX STI 4000 XS Cross Drilled & Slotted Rear Rotor w/Gold Hat - DBA4656XS-10 fits_2014-`Lexus`IS`300h BRExhaust Direct-Fit Replacement Exhaust Kit

BRExhaust Direct-Fit Replacement Exhaust Kit 106-0263 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust

Allows for angular

Dyno Proven gains of up to 12 hp and 16 lb-ft

Flanged Inlet and Outlet

DBA 01-07 Subaru Impreza WRX STI 4000 XS Cross Drilled & Slotted Rear Rotor w/Gold Hat - DBA4656XS-10 fits_2014-`Lexus`IS`300h BRExhaust Direct-Fit Replacement Exhaust KitCast from XG 150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA; s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional