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Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back Exhaust System

SKU: LOW717786

FLO FlowFX Cat-Back Exhaust Systems...

Flowmaster 09-21 Toyota Tundra 5.7L FlowFX Cat-Back Exhaust System

SKU: LOW717786

FLO FlowFX Cat-Back Exhaust Systems...

A$1,988.64
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

SYS 09-21 TOYOTA TUN

Introducing the new Flowmaster Flow FX® Cat-back exhaust system for the 2009-2021 Toyota Tundra with 4.6L, 4.7L or 5.7L engine. This bolt-on emissions legal system is perfect for the person looking for an exhaust with a moderately aggressive interior and exterior tone with all of the performance benefits that you would expect from Flowmaster®. Features include dual 2.50-inch stainless steel mandrel-bent inlet tubes flowing into a Flow FX straight-through performance muffler, giving a deep powerful tone outside the truck with a deep mellow tone inside the cab. The dual 2.50-inch tailpipes exit in front of the passenger side rear tire and are finished off with a pair of large 4.00-inch double wall black ceramic coated stainless tips. The system includes all necessary parts, hardware and detailed instructions for an easy at home installation. Notes: Fits 2/4 Wheel drives with 145-inch wheelbase. Does Not fit standard cab shortbed or Double cab long bed models.

Additional Information

2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L engines. - Aggressive to moderate sound

Data: v4.2 - Upd: 2026-11-09 04:58:18

Features

  • Dyno Tuned For Maximum Performance
  • Easy Installation
  • Large 4.00-inch Black Ceramic Coated Stainless Steel Tips
  • Moderate/Aggressive Sound
  • Stainless Steel Mandrel Bent Tubing
  • Straight-through Flow FX Series Performance Muffler
  • Uses the Factory Hanger Locations

Data: v2 - Desc: v4.2 - Upd: 2026-11-09 02:51:18

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

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Flowmaster
StreetFX SKU low717786
SFX Item ID 6877164
Accounting SKU low-717786
Manufacturer SKU 717786
Manufacturer UPC 700042038046
Alternative References flo717786

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