Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

MBRP 2018+ Jeep Wrangler (JL) 3.6L V6 Dual Rear Exit Axle Back T409 Exhaust System

SKU: MBRPS5529409

Exhaust Systems

MBRP Axle Back Exhaust 409...

MBRP 2018+ Jeep Wrangler (JL) 3.6L V6 Dual Rear Exit Axle Back T409 Exhaust System

SKU: MBRPS5529409

Exhaust Systems

MBRP Axle Back Exhaust 409...

A$956.01
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (3 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

MBRP 2018+ Jeep Wrangler (JL) 3.6L V6 Dual Rear Exit Axle Back T409 Exhaust System

RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it. T409 Stainless Steel tubing is easy to clean. If youre looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you dont find yourself faced with lots of precipitation and salt, this is all youre ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engines cylinders, allowing it to produce more power and improve vehicle performance and longevity. Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRPs manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Information

Armor Plus Axle Back Exhaust System; 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips; Dual Rear Exit; 409 Stainless Steel;

Product Overview

RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.
T409 Stainless Steel tubing is easy to clean. If you’re looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don’t find yourself faced with lots of precipitation and salt, this is all you’re ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. It's important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRP's manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Application Notes
• 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips; Dual Rear Exit; 409 Stainless Steel;Meets EPA Standards
• 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips; Dual Rear Exit; 409 Stainless Steel
• 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips; Dual Rear Exit; 409 Stainless Steel 2.5 in. Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips Dual Rear Exit 409 Stainless Steel
• 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips; Dual Rear Exit; 409 Stainless Steel;Meets EPA Standards 2.5 in. Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. OD Tips Dual Rear Exit 409 Stainless Steel
• 2.5 in.; Incl. Inlet Pipe/Muffler/Pass. And Driver Side Tailpipe/Clamps/4 in. Tips; Dual Rear Exit; 409 Stainless Steel

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 17:38:32

Features

  • Bolt On Design
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Limited Lifetime Warranty
  • Lower Exhaust Gas Temperatures
  • Mellow Exhaust Note
  • Rugged T409 Stainless Steel Construction. Bolt-on Installation. MBRP Signature Styling and Sound.
  • Stainless Steel Tips Are Included
  • Utilizes OEM Hangers

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: exhaust system)

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

Bolt-On Yes/No:Yes
Clamping Type:Round Band
Clamps Included:Yes
Cutting Required:No
Description:Armor Plus Axle Back Exhaust System
Exhaust Tip Connection:Bolt-on
Exhaust Tip Cut:Angled
Exhaust Tip Diameter:4
Exhaust Tip Edge:Straight
Exhaust Tip Finish:Polished
Exhaust Tip Intercooled:No
Exhaust Tip Length:7.75
Exhaust Tip Material:Stainless Steel
Exhaust Tip Quantity:2
Exhaust Tip Resonated:No
Exhaust Tip Wall:Dual
Exhaust Type:Axle-Back
Exit Position:Dual Rear
Exit Style:Dual Split Rear
Finish:Satin
Fuel Type:Gasoline
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Inside Diameter:2.500 in.
Inlet Type:Bolt-on
MBRP Series:Armor Plus
Main Piping Diameter:2.5
Major:Performance Gas
Material:T-409 Stainless Steel
Minor:Dual
Muffler Body Material:T409 Stainless Steel
Muffler Body Shape:Oval
Muffler Finish:Polished
Muffler Flanged Inlet:No
Muffler Flanged Outlet:No
Muffler Inlet Connection:Slip-Fit
Muffler Outlet Connection:Slip-Fit
Muffler Outlet Quantity:2
Muffler Quantity:1
Muffler Yes/No:Yes
Part Number:mbrpS5529409
Pipe Material:T409 Stainless Steel
Piping:2.5in
Profile:Race Profile
Spring Bolt Kit Included:No
Tail Pipe Diameter:2.500 in.
Tail Pipe Outlet Outside Diameter:2.5
Tail Pipe Quantity:2
Tail Pipe Tapered Outlet:No
Tip Diameter:4.000 in.
Tip Shape:Round
Title:MBRP Exhaust 2 1/2" Axle Back, Dual Rear Exit, T409
Tubing Diameter:2.5 Inch
Type:Axle-Back
UPS Able:Yes
Vehicle Segment:Truck

Product Downloads

# Document Type Download
1. Installation Instructions
2. Technical Drawing

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 05:38:22

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mbrp, MBRP Exhaust, MBRP INC, Mbrp Inc., Mbrp Performance Exhaust
StreetFX SKU mbrpS5529409
SFX Item ID 4047342
Accounting SKU mbrp-S5529409
Manufacturer SKU S5529409
Manufacturer UPC 882963126597
Alternative References MBR-S5529409, MBRS5529409, S5529409

Exhaust System, XP Series, Rear Axle-Back, 409 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Jeep, Kit

MBRP XP Series exhaust systems are designed to withstand the toughest conditions, on and off the road. Their rugged, thick, 16-gauge stainless steel tubing won't rust through. They feature solid, reinforced welds at vital stress points, making certain that your system stays securely mounted. The MBRP XP Series mufflers and pipes deliver a rich, mellow exhaust note and are finished off with a mirror-polished, stainless steel, rolled-edge exhaust tip. They're available in a wide variety of styles and configurations to fit your specific vehicle.

Product Attributes
UPC882963126597
BrandMBRP Performance Exhaust
Tip CutSlant
QuantitySold individually.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeSingle in/Dual out
Product LineMBRP XP Series Exhaust Systems
System StyleRear axle-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationSplit rear
Muffler StyleChambered
System FinishNatural
Inlet Quantity1
Muffler FinishNatural
Tip Edge StyleNon-rolled edge, single-wall
System Material409 stainless steel
Muffler IncludedYes
Muffler Material409 stainless steel
Muffler QuantityOne
Hardware IncludedNo
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.
Muffler ConfigurationSingle inlet/Dual outlet
Tip Outlet Size (in.)4.00
Tailpipe Diameter (in.)2.50 in.
Manufacturer's Part NumberS5529409
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.

Manufacturer Attributes
Exhaust Tip Quantity 2
Exhaust Tip Diameter 4
Exhaust Tip Length 7.75
Exhaust Tip Cut Angled
Exhaust Tip Connection Bolt-on
Exhaust Tip Resonated No
Exhaust Tip Intercooled No
Exhaust Tip Finish Polished
Clamping Type Round Band
Exhaust Tip Material Stainless Steel
Exhaust Tip Edge Straight
Clamps Included Yes
Muffler Quantity 1
Muffler Outlet Quantity 2
Tail Pipe Quantity 2
Tail Pipe Outlet Outside Diameter 2.5
Main Piping Diameter 2.5
Inlet Type Bolt-on
Exhaust Tip Wall Dual
Exit Style Dual Rear Exit
Gasket Or Seal Included No
Muffler Flanged Inlet No
Muffler Flanged Outlet No
Tail Pipe Tapered Outlet No
Spring Bolt Kit Included No
Muffler Body Shape Oval
Muffler Finish Polished
Tip Shape Round
Finish Satin
Muffler Inlet Connection Slip-Fit
Muffler Outlet Connection Slip-Fit
Muffler Body Material T409 Stainless Steel
Hangers Included Yes
Pipe Material 409 Stainless Steel
Material T-409 Stainless Steel
Title MBRP Exhaust 2 1/2" Axle Back, Dual Rear Exit, T409
Major Performance Gas
Minor Dual
Muffler Yes/No Yes
Vehicle Segment Truck
Bolt-On Yes/No Yes
Type Axle-Back
Fuel Type Gasoline
UPS Able Yes
Tubing Diameter 2.5 Inch
Cutting Required No
Profile Street Profile
MBRP Series Armor Plus
Manufacturer Designation 2.5in. Axle-Back. Dual Rear Exit. T409
Product Class Exhaust System Kit
Construction/Type 2.5in. Axle-Back. Dual Rear Exit. T409 Stainless Steel.
Product Outline Rugged T409 Stainless Steel Construction. Bolt-on Installation. MBRP Signature Styling and Sound.
Vehicle Brief MBRP Exhaust Axle-Back System
Market Description RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. If you’re looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don’t find yourself faced with lots of precipitation and salt, this is all you’re ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. It's important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRP's manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Compatibility

Loading compatibility information...

Keep shopping

More from Mbrp