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MBRP 11-14 Ford Mustang GT 5.0L 3in H-Pipe T409 Exhaust System *Use w/ Factory Cats*

SKU: MBRPS7263409

Exhaust Pipe

MBRP H-Pipe Exhaust System 409...

MBRP 11-14 Ford Mustang GT 5.0L 3in H-Pipe T409 Exhaust System *Use w/ Factory Cats*

SKU: MBRPS7263409

Exhaust Pipe

MBRP H-Pipe Exhaust System 409...

A$452.12
IN STOCK! Est Ship 3-5 days. In stock at 1 location (more than 10 available)

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Description

MBRP 11-14 Ford Mustang GT 5.0L 3in H-Pipe T409 Exhaust System *Use w/ Factory Cats*

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 Catted H-Pipe; 3 in.; Incl. Driver And Pass. H-Pipe/Hardware; For Use w/Factory Cats; T409 Stainless Steel;

Part Type

Exhaust Pipe

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
• 3 in.; Incl. Driver And Pass. H-Pipe/Hardware; For Use w/Factory Cats; T409 Stainless Steel;Meets EPA Standards
• For Use w/Factory Cats 3 in.; Incl. Driver And Pass. H-Pipe/Hardware; For Use w/Factory Cats; T409 Stainless Steel;Meets EPA Standards

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 17:37:25

Features

  • Easy Install w/Common Hand Tools
  • Extensively Dyno Tested
  • Get The Most From Your MBRP Cat Back System
  • Get The Most From Your Stock Factory System
  • Limited Lifetime Warranty
  • Precision Designed
  • Rugged T409 Stainless Steel Construction. Enhanced Flow, Increased Horsepower and Torque. MBRP Signature Styling and Sound.

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

10981:Mandrel
Bolt-On Yes/No:No
Clamping Type:Flat Band
Clamps Included:Yes
Color:Natural
Cutting Required:Yes
Description:Armor Plus Catted H-Pipe
Finish:Unfinished
Flanged Inlet:No
Flow Increase (%):22
Fuel Type:Gasoline
Gasket Or Seal Included:No
Horsepower Increase (HP):18
Inlet Connection:Slip-Fit
Inlet Outside Diameter:3.145
Inlet Type:Slip-fit
Length:26.5
MBRP Series:Armor Plus
Major:Muscle Car
Material:409 Stainless Steel
Minor:H Pipe
Muffler Yes/No:No
Outlet Connection:Slip-Fit
Outlet Outside Diameter:2.7
Outlet Type:Slip-Fit
Part Number:mbrpS7263409
Pipe Bend Type:Mandrel
Pipe Diameter:3
Profile:Race Profile
Quantity:1
Shape:H Pipe
Tapered Outlet:Yes
Title:MBRP Exhaust 3in. H-Pipe; (use with factory cats); T409
Torque Increase (FTLB):11
Tubing Diameter:3 Inch
Type:H-Pipe
UPS Able:Yes
Vehicle Segment:Car
Welded Hanger:No

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 05:38:54

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 mbrpS7263409
SFX Item ID 4047701
Accounting SKU mbrp-S7263409
Manufacturer SKU S7263409
Manufacturer UPC 882963118349
Alternative References MBRS7263409, S7263409

Manufacturer Attributes
Bend Type Mandrel
Clamping Type Flat Band
Clamps Included Yes
Color Natural
Finish Unfinished
Flanged Inlet No
Gasket Or Seal Included No
Inlet Connection Slip-Fit
Inlet Outside Diameter 3.145
Inlet Type Slip-fit
Quantity 1
Outlet Outside Diameter 2.7
Length 26.5
Pipe Diameter 3
Material T-409 Stainless Steel
Shape H Pipe
Pipe Bend Type Mandrel
Welded Hanger No
Outlet Type Slip-Fit
Outlet Connection Slip-Fit
Tapered Outlet Yes
Title MBRP Exhaust 3in. H-Pipe; (use with factory cats); T409
Major Muscle Car
Minor H Pipe
Muffler Yes/No No
Vehicle Segment Car
Profile Race Profile
Bolt-On Yes/No No
Type H-Pipe
Fuel Type Gasoline
Horsepower Increase (HP) 18
Torque Increase (FTLB) 11
Flow Increase (%) 22
UPS Able Yes
Tubing Diameter 3 Inch
Cutting Required Yes
MBRP Series Armor Plus
Manufacturer Designation 3in. H-Pipe. Use With Factory Cats. T409
Product Class Exhaust Pipe
Construction/Type 3in. H-Pipe. Use With Factory Cats. T409 Stainless Steel.
Product Outline Rugged T409 Stainless Steel Construction. Enhanced Flow, Increased Horsepower and Torque. MBRP Signature Styling and Sound.
Vehicle Brief MBRP Exhaust H-Pipe
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.

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