Borla 22-23 Chevrolet Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5in WB S-Type Cat-Back 2018-dodge-durango-special-service-esi5286267 5" polished T-304 stainless steel

5" polished T-304 stainless steel tips

many M3 owners have contacted Borla(r) with considerations about the weight

5" inlet and dual mufflers with 2

This system features single 5" round black chrome on T-304 stainless steel tips on each tail pipe

Borla 22-23 Chevrolet Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5in WB S-Type Cat-Back 2018-dodge-durango-special-service-esi5286267 5" polished T-304 stainless steelThis system was designed specifically for the 6. 2L Silverado 1500 ZR2 and Sierra 1500 AT4X . The 3. 5" diameter Cat Back(tm) system has dual 2. 75" turn down tail pipes and features the classic Borla(r) S Type sound level with no drone inside the vehicle. Replace the small muffler behind the primary muffler in the Borla(r) "S Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK(r)" sound level (louder than "S Type"). Optional "True Dual"