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aFe Gemini XV 3 IN to Dual 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out Black for GM Silverado/Sierra 1500 19-25 V8-5.3L afe49-34139-B

$1,606.00
SKU:
afe49-34139-B
Weight:
82.00 LBS
Shipping:
Calculated at Checkout
aFe Gemini XV 3 IN to Dual 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out Black for GM Silverado/Sierra 1500 19-25 V8-5.3L afe49-34139-B

Out of stock

Description

Upgrade your 2019–2025 Chevrolet Silverado 1500 or GMC Sierra 1500 with the aFe POWER Gemini XV 3” to Dual 2.5” 304 Stainless Steel Cat-Back Exhaust System with Cut-Out and Black Tips. Engineered for performance, style, and durability, this system delivers up to +5 horsepower and +6 lb-ft of torque while providing customizable aggressive exhaust tones at the push of a button.

Constructed from 3” to 2.5” mandrel-bent 304 stainless steel tubing, this exhaust system is 100% MIG-welded for maximum strength and long-lasting reliability. The system features a high-flow stainless steel muffler to optimize exhaust flow and reduce backpressure, while the dual 3.5” black stainless steel tips with laser-etched aFe POWER badges deliver a sleek, aggressive look.

The Gemini XV includes a key fob-controlled electronic cut-out valve for on-demand exhaust sound, allowing you to switch between mild and aggressive tones without modifying your vehicle’s electronics. A heavy-duty interlock flex pipe with internal liner ensures added durability under high-stress conditions.

Installation is simple thanks to factory-style hangers, premium clamps, and included hardware, requiring no cutting or modifications in most cases, though OE exhaust removal may require cutting. The system is designed using computer-aided design (CAD) for precise, high-tolerance factory fitment.

Sound Disclaimer: The electronically controlled cut-out will increase exhaust tone above factory levels. Please verify compliance with local and state laws.

Key Features

  • Gains up to +5 HP and +6 lb-ft torque (tested on aFe in-house dyno)

  • Constructed from 3” to 2.5” mandrel-bent 304 stainless steel tubing

  • Dual 3.5” black stainless steel tips with laser-etched aFe POWER badges

  • High-flow stainless steel muffler for aggressive sound

  • Electronically controlled cut-out valve with key fob for sound on demand

  • Heavy-duty interlock flex pipe for durability

  • Factory-style hangers and premium hardware for hassle-free installation

  • Direct bolt-on fit, may require OE exhaust cutting for removal

  • CAD-engineered for precise, high-tolerance fitment

  • 100% MIG-welded for race-proven strength

Fitment

Cab & Bed Configurations:

  • Crew Cab / Short Bed – 69.92” Wheelbase

  • Crew Cab / Standard Bed – 79.44” Wheelbase

  • Double Cab / Standard Bed – 79.44” Wheelbase

Vehicle Applications:

  • 2019–2025 Chevrolet Silverado 1500 – 5.3L V8 Gas

  • 2019–2025 GMC Sierra 1500 – 5.3L V8 Gas

Emissions Disclaimer

  • This product does not require a CARB EO#