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MBRP 2021 Ford F-150 2.7L EcoBoost / 3.5L EcoBoost / 5.0L 3in Cat Back Single Side Exit T304

SKU: MBRPS5217304

Exhaust Systems

MBRP Catback Exhaust 304...

MBRP 2021 Ford F-150 2.7L EcoBoost / 3.5L EcoBoost / 5.0L 3in Cat Back Single Side Exit T304

SKU: MBRPS5217304

Exhaust Systems

MBRP Catback Exhaust 304...

A$1,654.86
IN STOCK! Est Ship 3-5 days. In stock at 1 location (10 available)

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Description

MBRP 2021 Ford F-150 2.7L EcoBoost / 3.5L EcoBoost / 5.0L 3in Cat Back Single Side Exit T304

THE ONLY EXHAUST YOULL EVER NEED - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. Its the obvious choice for you if you operate your vehicle in extreme conditions. 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. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Information

Armor Pro Cat Back Exhaust System; 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;

Part Type

Exhaust System Kit

Product Overview

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.
The T304 Stainless Steel tubing is easy to clean and maintain. It’s the obvious choice for you if you operate your vehicle in extreme conditions. 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. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Application Notes
• Does not fit PowerBoost and Power Running Boards.
• Does Not Fit Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile
• 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• Excludes PowerBoost 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile
• Excludes Power Running Boards~Excludes PowerBoost~Does Not Fit Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• Excludes Power Running Boards~Does Not Fit Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• Does not fit PowerBoost and Power Running Boards. Does Not Fit Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• Excludes Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;Meets EPA Standards
• Excludes Power Running Boards 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile
• Excludes Power Running Boards~Excludes PowerBoost 3 in.; T304 Stainless Steel; 2.5 in. Dual Pre-Axle; W/4 in. OD. Tips; Race Profile;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: 2026-11-11 02:05:16

Features

  • Bolt On Design
  • Durable T304 Stainless Steel Construction. Easy to Clean and Maintain. Bolt-on Installation. Smooth Mandrel Bent Tubing. Up to 64% Increased Flow. Performance Sound and Signature Style. Race Profile.
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Lower Exhaust Gas Temperatures
  • 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: side exit)

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 Pro Cat Back Exhaust System
Dual-Out Diameter:2.5 Inch
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:Cat-Back
Exit Position:Dual
Exit Style:Dual Side
Finish:Polished
Flow Increase (%):64
Fuel Type:Gasoline
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Inside Diameter:3.000 in.
Inlet Type:Bolt-on
MBRP Series:Armor Pro
Main Piping Diameter:3
Major:Performance Gas
Material:304 Stainless Steel
Minor:Dual
Muffler Body Material:T304 Stainless Steel
Muffler Body Shape:Oval
Muffler Finish:Polished
Muffler Flanged Inlet:No
Muffler Outlet Quantity:2
Muffler Quantity:1
Muffler Yes/No:Yes
Part Number:mbrpS5217304
Pipe Material:T304 Stainless Steel
Profile:Race Profile
Single-In Diameter:3 Inch
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 3in. Cat-Back; 2.5in Pre-Axle; 304
Tubing Diameter:3.000 in.
Type:Cat-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 05:39:12

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 mbrpS5217304
SFX Item ID 4047918
Accounting SKU mbrp-S5217304
Manufacturer SKU S5217304
Manufacturer UPC 882963129635
Alternative References MBR-S5217304, MBRS5217304, S5217304

Exhaust System Kit

MBRP Armor Pro Series exhaust systems are designed and built for the most serious enthusiast who will settle for nothing less than top of the line. Optimized durability is provided by the mandrel bent T304 stainless steel construction, additional benefits of this material are its ability to be easily cleaned while withstanding extreme conditions, on or off the road. All of the tubing is mandrel bent for maximum exhaust flow and mandrel bending ensures no rippling in the bends. The end result is that these exhaust systems give you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. In addition, these exhaust systems bolt to the OEM exhaust hangers and includes all necessary hardware to complete the installation.

Product Attributes
UPC882963129635
BrandMBRP Performance Exhaust
Tip CutStraight
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeSingle in/Dual out
Product LineMBRP Armor Pro Series Exhaust Systems
System StyleCat-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationPassenger side
Muffler StyleChambered
System FinishNatural
Inlet Quantity1
Muffler FinishNatural
Tip Edge StyleRolled edge, single-wall
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityOne
Hardware IncludedYes
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 NumberS5217304
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.

Manufacturer Attributes
Exhaust Tip Diameter 4
Exhaust Tip Length 7.75
Exhaust Tip Cut Angled
Exhaust Tip Connection Bolt-on
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
Exhaust Tip Quantity 2
Muffler Outlet Quantity 2
Tail Pipe Quantity 2
Tail Pipe Outlet Outside Diameter 2.5
Main Piping Diameter 3
Inlet Type Bolt-on
Exhaust Tip Wall Dual
Exit Style Dual Side Exit
Gasket Or Seal Included No
Muffler Flanged Inlet No
Tail Pipe Tapered Outlet No
Exhaust Tip Resonated No
Muffler Body Shape Oval
Finish Polished
Muffler Finish Polished
Tip Shape Round
Pipe Material T304 Stainless Steel
Muffler Body Material T304 Stainless Steel
Hangers Included Yes
Dual-Out Diameter 2.5 Inch
Single-In Diameter 3 Inch
Flow Increase (%) 64
Type Cat-Back
Minor Dual
Fuel Type Gasoline
Title MBRP Exhaust 3in. Cat-Back; 2.5in Pre-Axle; 304
Major Performance Gas
Profile Race Profile
Material T-304 Stainless Steel
Vehicle Segment Truck
Bolt-On Yes/No Yes
Muffler Yes/No Yes
UPS Able Yes
Cutting Required No
MBRP Series Armor Pro
Manufacturer Designation 3in. Cat-Back. 2.5in. Dual Pre-Axle. T304
Product Class Exhaust System Kit
Construction/Type 3in. Cat-Back. 2.5in. Dual Pre-Axle. Passenger-side Exit. T304 Stainless Steel. Race Profile.
Product Outline Durable T304 Stainless Steel Construction. Easy to Clean and Maintain. Bolt-on Installation. Smooth Mandrel Bent Tubing. Up to 64% Increased Flow. Performance Sound and Signature Style. Race Profile.
Vehicle Brief MBRP Exhaust Cat-Back System
Market Description THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.The T304 Stainless Steel tubing is easy to clean and maintain. It’s the obvious choice for you if you operate your vehicle in extreme conditions. 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. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

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