Borla Touring Cat Back 15-16 Chevy Tahoe 5.3L V8 2.75in, 2.25in Dual Same Side Exit 4in Tips - 140557 Hardware Kits - Other 545i and 550i models equipped

545i and 550i models equipped with 18k F spring rates

Their precision-designed structure improves aerodynamic efficiency optimizing airflow while giving your X6M a race-inspired aggressive stance

SPC's xAxis Sealed Flex Joint reduces compliance

Material: PC+ABS+304 stainless steel

These position sensitive bypass shocks have 2 compression tubes and 1 rebound tube to allow for nearly infinate external tuning to al low for the ride quality that suits your specific needs

Borla Touring Cat Back 15-16 Chevy Tahoe 5.3L V8 2.75in, 2.25in Dual Same Side Exit 4in Tips - 140557 Hardware Kits - Other 545i and 550i models equippedBorla(r) Front Pipe Extension Pipe contains a Flex Coupling. Features bright chrome on T 304 stainless steel tips. Borla(r) Cat Back(tm) & Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from