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MagnaFlow 21-22 Jeep Wrangler V8 6.4L Street Series Cat-Back Exhaust w/ Black Tips

SKU: MAG19598

Exhaust Systems

MAG Catback Exhaust...

MagnaFlow 21-22 Jeep Wrangler V8 6.4L Street Series Cat-Back Exhaust w/ Black Tips

SKU: MAG19598

Exhaust Systems

MAG Catback Exhaust...

A$8,145.55
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.

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Description

MagnaFlow 21-22 Jeep Wrangler V8 6.4L Street Series Cat-Back Exhaust w/ Black Tips

The MagnaFlow Jeep Wrangler 392 Street Series Cat-Back Performance Exhaust System #19598 brings the latest evolution in exhaust sound and dyno-proven performance to your already capable Jeep Wrangler 392. The 3” main tubing of exhaust kit #19598 flows through dual free flowing straight through mufflers and NDT (No Drone Technology) resonators before terminating in a quad rear exit with 4” black chrome tips. #19598 is tuned to produce a powerful, resonant performance exhaust tone while maintaining moderate interior sound levels. The integrated NDT technology keeps unwanted droning noises in check at lower engine speeds such as when cruising on the highway. This Jeep Wrangler 392 exhaust system is made of durable, corrosion resistant stainless steel and is produced using advanced CNC precision robotic manufacturing techniques that enable #19598 to feature a direct-fit design that you can install yourself. MagnaFlow stands by this performance exhaust kit with our 1-year finish warranty and limited lifetime construction warranty.

Additional Information

Magnaflow Street Series Black Chrome Cat-Back System

Part Type

Exhaust System Kit

Product Overview

The MagnaFlow Jeep Wrangler 392 Street Series Cat-Back Performance Exhaust System #19598 brings the latest evolution in exhaust sound and dyno-proven performance to your already capable 2021-2024 Jeep Wrangler 392. The 3” main tubing of exhaust kit #19598 flows through dual free flowing straight through mufflers and NDT (No Drone Technology) resonators before terminating in a quad rear exit with 4” black chrome tips. #19598 is tuned to produce a powerful, resonant performance exhaust tone while maintaining moderate interior sound levels. The integrated NDT technology keeps unwanted droning noises in check at lower engine speeds such as when cruising on the highway. This Jeep Wrangler 392 exhaust system is made of durable, corrosion resistant stainless steel and is produced using advanced CNC precision robotic manufacturing techniques that enable #19598 to feature a direct-fit design that you can install yourself. MagnaFlow stands by this performance exhaust kit with our 1-year finish warranty and limited lifetime construction warranty.

Additional Application Notes
• 3.0 in.; Round; Quad Split Rear; Stainless Steel; 4.0 in. Black Chrome Tips;Meets Or Exceeds CARB Emissions Requirements
• Quad Split Rear Exit 3.0 in.; Round; Quad Split Rear; Stainless Steel; 4.0 in. Black Chrome Tips;Meets Or Exceeds CARB Emissions Requirements
• Quad Split Rear Exit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-08 04:15:10

Features

  • CNC Precision Robotic Manufacturing Techniques
  • Durable Corrosion-Resistant Stainless Steel Construction
  • Dyno Proven Performance
  • Dyno-proven performance

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

(keyword: cat-back)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

10991:4
10992:11
10993:4
10994:5
10995:11
10996:5
11000:5
11001:11
11002:5
11003:4
11004:11
11005:4
11039:5
11040:14
11041:8
11054:Tuned Chamber
11055:Straight-Through
11057:Straight-Through
11058:Tuned Chamber
11070:Straight-Through
Catalytic Converter Quantity:0
Clamp Type:Band Clamp;V-Band Clamp
Clamping Type:Band Clamp;V-Band Clamp
Clamps Included:Yes
Description:Street Series Black Chrome Cat-Back System
Exhaust Tip Connection:Welded-On
Exhaust Tip Cut:Angle Cut
Exhaust Tip Diameter:4
Exhaust Tip Edge:Folded Edge
Exhaust Tip Finish:Black Chrome
Exhaust Tip Intercooled:No
Exhaust Tip Length:7
Exhaust Tip Material:Stainless Steel
Exhaust Tip Quantity:4
Exhaust Tip Resonated:No
Exhaust Tip Shape:Round
Exhaust Tip Wall:Double Wall
Exhaust Type:Cat-Back
Exit Position:Quad Split Rear
Exit Style:Quad Split Rear
Gasket Included:No
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Connection Type:Clamp-On
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 Left Inside:4
Muffler Body Height Position Front Left Outside:5
Muffler Body Height Position Front Right Inside:5
Muffler Body Height Position Front Right Outside:4
Muffler Body Height Position Rear:5
Muffler Body Length Position Front Left Inside:11
Muffler Body Length Position Front Left Outside:11
Muffler Body Length Position Front Right Inside:11
Muffler Body Length Position Front Right Outside:11
Muffler Body Length Position Rear:14
Muffler Body Material:Stainless Steel
Muffler Body Width Position Front Left Inside:4
Muffler Body Width Position Front Left Outside:5
Muffler Body Width Position Front Right Inside:5
Muffler Body Width Position Front Right Outside:4
Muffler Body Width Position Rear:8
Muffler Finish:Brushed
Muffler Height Position Front Left Inside:4
Muffler Height Position Front Left Outside:5
Muffler Height Position Front Right Inside:5
Muffler Height Position Front Right Outside:4
Muffler Height Position Rear:5
Muffler Length Position Front Left Inside:11
Muffler Length Position Front Left Outside:11
Muffler Length Position Front Right Inside:11
Muffler Length Position Front Right Outside:11
Muffler Length Position Rear:14
Muffler Quantity:5
Muffler Size Position Front Left Inside:4x4x11
Muffler Size Position Front Left Outside:5x5x11
Muffler Size Position Front Right Inside:5x5x11
Muffler Size Position Front Right Outside:4x4x11
Muffler Size Position Rear:5x8x14
Muffler Type Position Front Left Inside:Tuned Chamber
Muffler Type Position Front Left Outside:Straight-Through
Muffler Type Position Front Right Inside:Straight-Through
Muffler Type Position Front Right Outside:Tuned Chamber
Muffler Type Position Rear:Straight-Through
Muffler Type:Straight-Through;Tuned Chamber
Muffler Width Position Front Left Inside:4
Muffler Width Position Front Left Outside:5
Muffler Width Position Front Right Inside:5
Muffler Width Position Front Right Outside:4
Muffler Width Position Rear:8
Part Number:mag19598
Pipe Material:Stainless Steel
Series:Street
Subtitle:Cat-Back Performance Exhaust System
Tip Diameter:4.000 in.
Tip Finish:Black Chrome
Tip Length:7
Tip Material:Stainless Steel
Tip Shape:Round
Tip Type:Welded-On;Double Wall;Angle Cut;Folded Edge
Title:MagnaFlow 2021-2025 Jeep Wrangler Street Series Cat-Back Performance Exhaust System
Tubing Diameter:3.000 in.
Type:Cat-Back
Valve Included:Yes
Valve Type:Passive

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:11:39

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Magnaflow, MagnaFlow Exhaust Products, MAGNAFLOW PERF EXHAUST, Magnaflow Performance
StreetFX SKU mag19598
SFX Item ID 4289039
Accounting SKU mag-19598
Manufacturer SKU 19598
Manufacturer UPC 888563176864
Alternative References 19598, MFL19598, MPE-19598

Exhaust System, Cat-Back, 409 Stainless Steel, Street Series, Jeep, Kit

MagnaFlow Street Series performance exhaust systems deliver the smooth, deep sound you want—and the wide-open performance power you need! They feature straight-through flow designs for the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. These kits are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. Street Series components are built with 409 stainless steel and all mandrel-bent tubing. They're available in numerous configurations, including cat-back, rear axle-back, crossmember-back, and rear section; single, dual, tri, or quad turbo mufflers; and several outlet and tip options. Order the MagnaFlow Street Series performance exhaust tailored for your specific make and model. The systems carry a lifetime construction warranty.

Product Attributes
BrandMagnaFlow
Manufacturer's Part Number19598
Part TypeExhaust Systems
Product LineMagnaFlow Street Series Performance Exhaust Systems
UPC888563176864
System Material409 stainless steel
System StyleCat-back
Exhaust TypeDual in/Four out
Exit LocationSplit rear
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.
Muffler IncludedYes
Muffler QuantityFive
Muffler ConfigurationDual inlet/Dual outlet
Muffler StylePerforated tube with packing
Muffler Material409 stainless steel
Muffler FinishBrushed
Hardware IncludedYes
Tailpipe Diameter (in.)3.00 in.
Tip IncludedYes
Tip Outlet Size (in.)4.00
Tip Quantity4
Tip ShapeRound
Tip CutStraight
Tip Edge StyleNon-rolled edge, single-wall
Tip Material304 stainless steel
Tip ColorBlack chrome
RemanufacturedNo
QuantitySold as a kit.
Special AttentionIt 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.

Manufacturer Attributes
Catalytic Converter Quantity 0
Exhaust Tip Quantity 4
Exhaust Tip Diameter 4
Exhaust Tip Length 7
Exhaust Tip Cut Angle Cut
Exhaust Tip Finish Black Chrome
Exhaust Tip Edge Folded Edge
Exhaust Tip Intercooled No
Exhaust Tip Material Stainless Steel
Exhaust Tip Connection Welded-On
Clamps Included Yes
Valve Type Passive
Exhaust Tip Wall Double Wall
Exit Style Quad Split Rear
Gasket Or Seal Included No
Mounting Bracket Included No
Muffler (Front Left Inside) Body Height 4
Muffler (Front Left Inside) Body Length 11
Muffler (Front Left Inside) Body Width 4
Muffler (Front Left Inside) Type Tuned Chamber
Muffler (Front Left Outside) Body Height 5
Muffler (Front Left Outside) Body Length 11
Muffler (Front Left Outside) Body Width 5
Muffler (Front Left Outside) Type Straight-Through
Muffler (Front Right Inside) Body Height 5
Muffler (Front Right Inside) Body Length 11
Muffler (Front Right Inside) Body Width 5
Muffler (Front Right Inside) Type Straight-Through
Muffler (Front Right Outside) Body Height 4
Muffler (Front Right Outside) Body Length 11
Muffler (Front Right Outside) Body Width 4
Muffler (Front Right Outside) Type Tuned Chamber
Muffler (Rear) Body Height 5
Muffler (Rear) Body Length 14
Muffler (Rear) Body Width 8
Muffler (Rear) Type Straight-Through
Muffler Body Material Stainless Steel
Muffler Finish Brushed
Muffler Quantity 5
Pipe Material Stainless Steel
Type Cat-Back
Valve Included Yes
Clamping Type Band Clamp;V-Band Clamp
Series Street
Title MagnaFlow 2021-2025 Jeep Wrangler Street Series Cat-Back Performance Exhaust System
Manufacturer Designation Street Series Black Chrome Cat-Back System
Product Class Exhaust System Kit
Construction/Type Magnaflow Street Series Black Chrome Cat-Back System
Product Outline Durable corrosion-resistant stainless steel construction
CNC precision robotic manufacturing techniques
Dyno-proven performance
Vehicle Brief Exhaust System
Market Description The MagnaFlow Jeep Wrangler 392 Street Series Cat-Back Performance Exhaust System #19598 brings the latest evolution in exhaust sound and dyno-proven performance to your already capable 2021-2024 Jeep Wrangler 392. The 3” main tubing of exhaust kit #19598 flows through dual free flowing straight through mufflers and NDT (No Drone Technology) resonators before terminating in a quad rear exit with 4” black chrome tips. #19598 is tuned to produce a powerful, resonant performance exhaust tone while maintaining moderate interior sound levels. The integrated NDT technology keeps unwanted droning noises in check at lower engine speeds such as when cruising on the highway. This Jeep Wrangler 392 exhaust system is made of durable, corrosion resistant stainless steel and is produced using advanced CNC precision robotic manufacturing techniques that enable #19598 to feature a direct-fit design that you can install yourself. MagnaFlow stands by this performance exhaust kit with our 1-year finish warranty and limited lifetime construction warranty.

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