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aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

SKU: AFE49C44121

Mufflers

AFE Exhaust Cat Back...

aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

Afe

aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

SKU: AFE49C44121

Mufflers

AFE Exhaust Cat Back...

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 exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a throaty sound. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.

Product Overview

Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L

Product Details

Description:	Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe
Main Piping Diameter:	3
Material:	409 Stainless Steel
Part Number:	afe49C44121
Sound Level:	Aggressive
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

Available to Order

Data: v4.2 - Upd: 2026-10-13 15:20:16

Features

All Necessary Hardware is Included for a Hassle-Free Installation
Constructed from 3 IN Mandrel-Bent 409 Stainless Steel Tubing
Features High-Flow 409 Stainless Steel Muffler

Specifications

Product Attributes - UPC: 802959603536
Product Attributes - Brand: AFE Power
Product Attributes - Notes: Cutting may be required during installation.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Mufflers
Product Attributes - Case Shape: Oval
Product Attributes - Reversible: No
Product Attributes - Product Line: aFe Apollo GT Mufflers
Product Attributes - Inlet Location: Offset
Product Attributes - Inlet Quantity: 1
Product Attributes - Muffler Finish: Natural
Product Attributes - Outlet Location: Center
Product Attributes - Outlet Quantity: 1
Product Attributes - Muffler Material: 409 stainless steel
Product Attributes - Inlet Diameter (in.): 3.00 in.
Product Attributes - Internal Construction: Wrapped perforated core
Product Attributes - Outlet Diameter (in.): 3.00 in.
Product Attributes - Manufacturer's Part Number: 49C44121

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe49C44121
SFX Item ID	4372309
Supplier Item Code	4372309
Manufacturer SKU	49C44121
Manufacturer UPC	802959603536
Alternative References	V8-5.3L