Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

MagnaFlow 20-23 Jeep Gladiator JT 3.6L Overland Series Cat-Back Exhaust

SKU: MAG19621

Exhaust Systems

MAG Catback Exhaust...

MagnaFlow 20-23 Jeep Gladiator JT 3.6L Overland Series Cat-Back Exhaust

SKU: MAG19621

Exhaust Systems

MAG Catback Exhaust...

A$2,259.71
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The MagnaFlow® Jeep Gladiator Overland Series™ Cat-Back Performance Exhaust System #19621 brings superior ground clearance, dyno-proven performance and our signature exhaust sound to your Jeep Gladiator equipped with the 3.6L engine option. This kit’s direct-fit configuration is designed for easy installation and intended to replace your rig’s OEM exhaust components from near the catalytic converter on back. #19621 features 3” mandrel bent main piping that passes through an 18” straight-through oval bodied muffler and NDT (No Drone Technology) tuned chamber before terminating in a high-clearance tucked tailpipe to the rear of the driver’s side. The integration of MagnaFlow®’s NDT technology allows this exhaust system to be enjoyed at highway speeds without any unwanted droning noises that can occur in competing exhaust systems. The kit’s high clearance design and improved departure angles versus the stock system allows your truck to handle any terrain more easily. This Jeep Gladiator exhaust system also offers unmatched tunability thanks to the accessory port on the integrated muffler, which allows for different modules to be attached. Exhaust kit #19621 includes an NDT module, which can be attached to that port to further mitigate certain droning frequencies, perfect for longer trips. Alternatively, the port can be covered with the included pipe cap which allows for a more free-breathing engine note to make its way through the pipes. This performance exhaust system is made of durable stainless steel backed by MagnaFlow®’s limited lifetime warranty.

Product Overview

The MagnaFlow Jeep Gladiator Overland Series Cat-Back Performance Exhaust System #19621 brings superior ground clearance, dyno-proven performance and our signature exhaust sound to your 2020-2024 Jeep Gladiator equipped with the 3.6L engine option. This kit’s direct-fit configuration is designed for easy installation and intended to replace your rig’s OEM exhaust components from near the catalytic converter on back. #19621 features 3” mandrel bent main piping that passes through an 18” straight-through oval bodied muffler and NDT (No Drone Technology) tuned chamber before terminating in a high-clearance tucked tailpipe to the rear of the driver’s side. The integration of MagnaFlow’s NDT technology allows this exhaust system to be enjoyed at highway speeds without any unwanted droning noises that can occur in competing exhaust systems. The kit’s high clearance design and improved departure angles versus the stock system allows your truck to handle any terrain more easily. This Jeep Gladiator exhaust system also offers unmatched tunability thanks to the accessory port on the integrated muffler, which allows for different modules to be attached. Exhaust kit #19621 includes an NDT module, which can be attached to that port to further mitigate certain droning frequencies, perfect for longer trips. Alternatively, the port can be covered with the included pipe cap which allows for a more free-breathing engine note to make its way through the pipes. This performance exhaust kit is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime warranty.


Features and Benefits

  • No-Drone-Technology Allows For A Quiet Cabin
  • No-Drone-Technology (NDT) allows for a quiet cabin
  • Dyno proven performance
  • High clearance exit

Product Details

11009:5
11010:18
11011:8
11039:4
11040:6
11041:4
11060:Straight-Through
11070:Tuned Chamber
Catalytic Converter Quantity:0
Clamping Type:Band Clamp
Clamps Included:Yes
Description:Overland Series Stainless Cat-Back System
Exhaust Tip Quantity:0
Exhaust Type:Cat-Back
Exit Position:Driver Side
Exit Style:Single Straight Driver Side Rear
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Inside Diameter:3.000 in.
Inlet Type:Clamp-On
Main Piping Diameter:3
Material:Stainless Steel
Mounting Bracket Included:No
Muffler Body Height Position Front:5
Muffler Body Height Position Rear:4
Muffler Body Length Position Front:18
Muffler Body Length Position Rear:6
Muffler Body Material:Stainless Steel
Muffler Body Width Position Front:8
Muffler Body Width Position Rear:4
Muffler Finish:Brushed
Muffler Quantity:2
Muffler Type Position Front:Straight-Through
Muffler Type Position Rear:Tuned Chamber
Muffler Type:Straight-Through;Tuned Chamber
Part Number:mag19621
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Series:Overland
Tip Diameter:N/A
Title:MagnaFlow 2020-2025 Jeep Gladiator Overland Series Cat-Back Performance Exhaust System
Tubing Diameter:3.000 in.
Type:Cat-Back
Valve Included:No
WARNING CA Proposition 65:No

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-14 03:07:22

Features

  • Dyno Proven Performance
  • High clearance exit
  • No-Drone-Technology Allows For A Quiet Cabin

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
19621
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
MagnaFlow Overland Series Performance Exhaust Systems
Product Attributes - UPC
888563181325
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
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
Perforated tube with packing
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Finish
Brushed
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 Magnaflow
StreetFX SKU mag19621
SFX Item ID 4289210
Supplier Item Code 4289210
Manufacturer SKU 19621
Manufacturer UPC 888563181325
Alternative References mpe-19621, MFL19621, 3.6L

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelALTITUDE
    Beginning Year2020
    Ending Year2020
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelALTITUDE
    Beginning Year2022
    Ending Year2022
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelALTITUDE
    Beginning Year2022
    Ending Year2022
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelFREEDOM
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelHIGH ALTITUDE
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelLAUNCH EDITION
    Beginning Year2020
    Ending Year2020
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelLAUNCH EDITION
    Beginning Year2020
    Ending Year2020
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelMOJAVE
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelMOJAVE
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelOVERLAND
    Beginning Year2020
    Ending Year2022
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelOVERLAND
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT S
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT S
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelTEXAS TRAIL
    Beginning Year2022
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS SPORT
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG
  • UniversalNo
    MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS SPORT
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Body StyleCrew Cab Pickup
    Truck Bed Length in. (AAIA)60.3
    TransmissionManual
    Drivetrain4WD
    Application NotesSingle Straight Driver Side Rear Exit
    Engine VIN CodeG

Loading compatibility information...

Keep shopping

More from Magnaflow