Borla S-Type Cat-Back Exhaust 3.5" Blk Tip 19-25 Chevy Silverado/GMC Sierra 1500 2015-2020 BMW M4 Road King Injected - FLHR

Road King Injected - FLHR I 1996-2006

Produces the Loud and Distinctive BORLA Sound of Power

The bypass valve a stiffer spring and a rubber seal

50-inch diameter black ceramic coated 304S stainless steel tips

TorqueStop feature to ensure a tight seal

Borla S-Type Cat-Back Exhaust 3.5" Blk Tip 19-25 Chevy Silverado/GMC Sierra 1500 2015-2020 BMW M4 Road King Injected - FLHRThis 3" diameter into dual 2. 75" BORLA Cat Back system features the classic S Type sound level with no drone inside the vehicle, and dual 3. 5" round black chrome on T 304 stainless steel tips on each tail pipe. Installation REQUIRES removal of the Factory Valance Tips. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. BORLA systems with