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

MBRP 04-21 Toyota 4Runner 4.0L 3in T304 Stainless Steel Cat Back Single Side Exit

SKU: MBRPS5343304

Exhaust Systems

MBRP Catback Exhaust 304...

MBRP 04-21 Toyota 4Runner 4.0L 3in T304 Stainless Steel Cat Back Single Side Exit

SKU: MBRPS5343304

Exhaust Systems

MBRP Catback Exhaust 304...

A$1,317.09
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

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.


Features and Benefits

  • High-Clearance Turn Down Designed for Rough Terrain. Bolt-On Installation. Moderate Exhaust Tone. Utilizes OEM Hanger Locations. Smooth Mandrel Bent Tubing. Lower EGT's.
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
  • Bolt On Design
  • Utilizes OEM Hangers

Product Details

Bolt-On Yes/No:Yes
Clamping Type:Round Band
Clamps Included:Yes
Cutting Required:No
Description:Armor Pro Cat Back Exhaust System
Exhaust Tip Cut:Angled Turndown
Exhaust Tip Diameter:2.5
Exhaust Tip Edge:Straight Turndown
Exhaust Tip Intercooled:No
Exhaust Tip Material:T304 Stainless Steel
Exhaust Tip Quantity:1
Exhaust Tip Resonated:No
Exhaust Tip Wall:Single
Exhaust Type:Down Pipe-Back
Exit Position:Single Rear
Exit Style:Single Rear Turndown
Finish:Satin
Fuel Type:Gasoline
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Type:Bolt-on
MBRP Series:Armor Pro
Main Piping Diameter:2.5
Major:Performance Gas
Material:T304 Stainless Steel
Minor:Single
Muffler Body Material:T304 Stainless Steel
Muffler Body Shape:Round
Muffler Finish:Polished
Muffler Flanged Inlet:No
Muffler Flanged Outlet:No
Muffler Inlet Connection:Slip-Fit
Muffler Outlet Connection:Slip-Fit
Muffler Outlet Quantity:1
Muffler Quantity:1
Muffler Yes/No:Yes
Part Number:mbrpS5343304
Pipe Material:T304 Stainless Steel
Profile:Street Profile
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop65warning.pdf
Prop 65 Yes/No:YES
Spring Bolt Kit Included:No
Tail Pipe Outlet Outside Diameter:2.5
Tail Pipe Quantity:1
Tail Pipe Tapered Outlet:No
Tip Shape:Turndown
Title:MBRP Exhaust 2.5"; Cat-Back; High Clearance Single Rear Exit; T304
Tubing Diameter:2.500 in.
Type:Cat-Back
UPS Able:Yes
Vehicle Segment:Truck
WARNING CA Proposition 65 Message:WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm
WARNING CA Proposition 65:Yes

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-15 09:06:41

Features

  • Bolt On Design
  • High-Clearance Turn Down Designed for Rough Terrain. Bolt-On Installation. Moderate Exhaust Tone. Utilizes OEM Hanger Locations. Smooth Mandrel Bent Tubing. Lower EGT's.
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers

Specifications

Product Attributes - UPC
882963130426
Product Attributes - Brand
MBRP Performance Exhaust
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Exhaust Type
Single
Product Attributes - Product Line
MBRP Street Profile Exhaust Systems
Product Attributes - System Style
Cat-back
Product Attributes - Tip Included
No
Product Attributes - Exit Location
Rear
Product Attributes - Muffler Style
Chambered
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
1
Product Attributes - Muffler Finish
Natural
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Quantity
One
Product Attributes - Hardware Included
Yes
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.
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Manufacturer's Part Number
S5343304
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.

Reference Information

Brand Name/s Mbrp
StreetFX SKU mbrpS5343304
SFX Item ID 4047954
Supplier Item Code 4047954
Manufacturer SKU S5343304
Manufacturer UPC 882963130426
Alternative References MBRS5343304, 4Runner, 4.0L, 3in, T304

Compatibility

Application Data
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    Submodel40TH ANNIVERSARY EDITION
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    Submodel40TH ANNIVERSARY EDITION
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    Submodel40TH ANNIVERSARY EDITION
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    Submodel40TH ANNIVERSARY EDITION
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelBASE
    Beginning Year2017
    Ending Year2017
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelBASE
    Beginning Year2017
    Ending Year2018
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelNIGHTSHADE
    Beginning Year2020
    Ending Year2021
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelNIGHTSHADE
    Beginning Year2020
    Ending Year2021
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelNIGHTSHADE
    Beginning Year2020
    Ending Year2022
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelNIGHTSHADE
    Beginning Year2020
    Ending Year2022
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2004
    Ending Year2009
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2004
    Ending Year2009
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2004
    Ending Year2009
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2004
    Ending Year2009
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2004
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel;Meets EPA Standards
  • UniversalNo
    MakeTOYOTA
    Model4RUNNER
    SubmodelSR5 PREMIUM
    Beginning Year2018
    Ending Year2023
    Engine TypeV6
    Liter4.0
    CID241
    CC3956
    Engine Size4.0L/3956cc
    Engine FamilyToyota V6
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application Notes2.5 in.; High Clearance Turn Down; T304 Stainless Steel

Loading compatibility information...

Keep shopping

More from Mbrp