Bilstein B8 2009 BMW 535i Base Rear 46mm Monotube Shock Absorber 1982-porsche-928-base-esi1359603 and dual 4" round black

and dual 4" round black chrome on T-304 stainless steel tips

Alternate muffler with Un-Notched necks is 40477

5" Cat-Back™ system features the classic S-type sound with no drone inside the vehicle and exits thru single 5" round black chrome on T-304 stainless steel tips on each tail pipe

System Features: Cat-Back(tm) System Dual Side Exit 4" Round Bright Chrome On T-304 Stainless Steel Tips S-Type Sound Level T-304 Stainless Steel Construction Bolt-On Installation Million Mile Warranty

Bilstein B8 2009 BMW 535i Base Rear 46mm Monotube Shock Absorber 1982-porsche-928-base-esi1359603 and dual 4" round blackBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. 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. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved