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Afe

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

SKU: AFE49-34138

Exhaust Systems

AFE Exhaust Cat Back...

Afe

Afe

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

SKU: AFE49-34138

Exhaust Systems

AFE Exhaust Cat Back...

A$3,135.59
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

This system produced gains of up to +5 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a aggressive sound. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. This kit includes key fob remotes, control module, valve motor, and all necessary wiring. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. This system features an electronically controlled exhaust cut-out valve to quickly switch between exhaust tones at the push of a button. Dual, 3" rear-exit exhaust system retains the factory tips for stock appearance. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

Product Overview

This system produced gains of up to +5 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a aggressive sound. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. This kit includes key fob remotes, control module, valve motor, and all necessary wiring. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. This system features an electronically controlled exhaust cut-out valve to quickly switch between exhaust tones at the push of a button. Dual, 3" rear-exit exhaust system retains the factory tips for stock appearance. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.


Features and Benefits

  • Up to +5 HP and +6 lbs. x Ft. TQ.
  • Constructed from 3 IN Mandrel-Bent 304 Stainless Steel Tubing
  • Utilizes Factory Style Hangers for a Secure Fit
  • Includes Electronically Controlled Valve Before the Exhaust Muffler to Quickly Switch Between Mild and Aggressive Tone at the Push of a Button
  • 100% MIG-Welded for Strength and Durability
  • All Necessary Hardware is Included for a Hassle-Free Installation

Product Details

Clamps Included:Yes
Description:Gemini XV 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out
Exhaust Type:Cat-Back
Exit Location:Dual Rear
Horse Power Increase:5
Muffler Quantity:One
Part Number:afe49-34138
System Finish:Natural
System Material:304 Stainless Steel
Tip Included:No
Tip Material:304 stainless steel
Torque Increase:6
Tubing Diameter:3
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

GM Silverado/Sierra 1500 19-24 V8-5.3L

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 21:24:46

Features

  • 100% MIG-Welded for Strength and Durability
  • All Necessary Hardware is Included for a Hassle-Free Installation
  • Constructed from 3 IN Mandrel-Bent 304 Stainless Steel Tubing
  • Includes Electronically Controlled Valve Before the Exhaust Muffler to Quickly Switch Between Mild and Aggressive Tone at the Push of a Button
  • Up to +5 HP and +6 lbs. x Ft. TQ.
  • Utilizes Factory Style Hangers for a Secure Fit

Specifications

Product Attributes - Brand
AFE Power
Product Attributes - Manufacturer's Part Number
49-34138
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
aFe Gemini XV Series Exhaust Systems
Product Attributes - UPC
802959634455
Product Attributes - System Material
304 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single in/Dual out
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.00 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
One
Product Attributes - Muffler Configuration
Single inlet/Dual outlet
Product Attributes - Muffler Style
Baffled
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Finish
Natural
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
3.00 in.
Product Attributes - Tip Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Afe
StreetFX SKU afe49-34138
SFX Item ID 4373785
Supplier Item Code 4373785
Manufacturer SKU 49-34138
Manufacturer UPC 802959634455
Alternative References 3in

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Compatibility

GM Silverado/Sierra 1500 19-24 V8-5.3L

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