Bilstein 17-21 Audi Q7 B6 Performance Shock Front 1967-chevrolet-chevelle-concours-esi3433141 The dual outlet muffler has

The dual outlet muffler has single 4" round mirror polished T-304 stainless steel tips on each outlet

75" round brushed T-304 stainless steel tips with laser etched BORLA(r) logo on each tail pipe

Compliments the B16 (ridecontrol) suspension kit

Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles

Bilstein 17-21 Audi Q7 B6 Performance Shock Front 1967-chevrolet-chevelle-concours-esi3433141 The dual outlet muffler hasBilstein 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