Bilstein B6 65-89 Porsche 911 (Rally Setting) Front Right Monotube Shock Absorber 2006-gmc-sierra-1500-slt-esi4327637 ) or BORLA® muffler by

) or BORLA® muffler by reusing the O

6L engine in the GR Corolla

75" BORLA® Cat-Back™ system features the mellow Touring Sound level with no drone inside the vehicle

5" diameter Cat-Back™ system is all business

It utilizes continuous-filament fiber (CFF) acoustic material for sound control

Bilstein B6 65-89 Porsche 911 (Rally Setting) Front Right Monotube Shock Absorber 2006-gmc-sierra-1500-slt-esi4327637 ) or BORLA® muffler byBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous