aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8- w/ Black Tips

aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8- w/ Black Tips

The aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8- w/ Black Tips is a direct bolt-on exhaust system designed to enhance performance and sound for 2019-2021 GM Silverado and Sierra 1500 V8 trucks. Featuring durable 304 stainless steel construction and an electronic cutout valve, this system delivers aggressive sound and measurable power gains.

Key Features

• 3″ to 2.5″ mandrel-bent 304 stainless steel tubing for strength and durability
• High-flow stainless steel muffler producing aggressive exhaust tone
• Dual 3.5″ black 304 stainless steel exhaust tips with laser-etched aFe POWER logo
• Electronically controlled cutout valve with key fob remotes for sound on demand
• Heavy-duty interlock flex pipe for added durability
• 100% MIG-welded for race-proven strength
• Computer-aided design ensures precise factory fitment
• Performance gains up to +5 HP and +6 lb-ft torque on in-house dyno

Fitment

• 2019-2021 GM Silverado 1500 V8
• 2019-2021 GM Sierra 1500 V8

Note: Installation uses factory-style hangers for a direct bolt-on fit with no cutting or modifications required, though OE exhaust removal may require cutting. Verify wheelbase and cab/bed configuration compatibility before ordering.