The aFe Gemini XV 3" 304 stainless steel cat-back with cutout for 2019–2025 GM Silverado/Sierra 1500 5.3L V8 is a direct-fit bolt-on system that produced up to +5 HP and +6 lb-ft torque on aFe's dyno. Constructed from mandrel-bent 304 stainless with dual 3.5" black stainless tips, it includes an electronically controlled cutout with remotes and wiring to switch between mild and aggressive tones, factory-style hangers, and 100% MIG welds for durability.
aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8- w/ Black Tips