Flowmaster

Flowmaster 717664 Flow FX Cat-back Exhaust System

$1,065.95 USD

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10 in stock

Description & Features

Flowmaster 717664 Flow FX Cat-back Exhaust System

This Flow FX® Cat-back exhaust system is for 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine and is a bolt-on emissions legal system with a moderately aggressive exterior sound and a moderate interior tone. The system features 304 stainless steel construction for long life, and a specially designed dual inlet Flow FX® "straight-through" performance muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance. The tailpipes exit out the sides behind the rear wheels, which is beneficial for towing, and are finished off with a pair of large 4.50-inch black ceramic coated stainless steel tips. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty.

Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
Flow FX "Straight-through" Performance Muffler for Sound and Performance
Dual 2.50-inch Mandrel-bent 16-gauge Tubing Maximizes Exhaust Flow
Uses the Factory Hanger Locations for Easy Installation
Deep Powerful Performance Sound and Great Tone
409 Stainless Steel Construction for Long Life
Clears the Factory Spare Tire
Lifetime Limited Warranty

Specifications

Brand	Flowmaster
California Proposition 65	Yes
California Proposition 65 Chemical Name	Chromium (hexavalent compounds)
CARB (California) Compliant	Yes
Catalytic Converter Included	No
Catalytic Converter Quantity	0
Category	Exhaust
Clamping Type	Flat Band
Clamps Included	Yes
Emission Code	5
Exhaust Series	Flow FX
Exhaust Tip Color	Black
Exhaust Tip Connection	Clamp-On
Exhaust Tip Cut	Angled
Exhaust Tip Diameter	4.50
Exhaust Tip Edge	Rolled Edge
Exhaust Tip Finish	Black Ceramic Coating
Exhaust Tip Intercooled	No
Exhaust Tip Length	11.00
Exhaust Tip Material	304 Stainless Steel
Exhaust Tip Quantity	2
Exhaust Tip Resonated	No
Exhaust Tip Shape	Round
Exhaust Tip Wall	Single Wall
Exit Style	Dual Out Side
Finish	Natural
Gasket Or Seal Included	No
Grade Type	Performance
Hangers Included	Yes
Heat Shield Included	No
Inlet Type	Flanged
Main Piping Diameter	2.50
Mount Type	Uses Factory Hangers
Mounting Bracket Included	Yes
Muffler Body Height	4.00
Muffler Body Length	18.00
Muffler Body Material	409 Stainless Steel
Muffler Body Shape	Oval
Muffler Body Width	9.00
Muffler Color	Silver
Muffler Finish	Natural
Muffler Flanged Inlet	No
Muffler Flanged Outlet	No
Muffler Included	Yes
Muffler Inlet Connection	Slip-Fit
Muffler Inlet Inside Diameter	2.50
Muffler Inlet Location	Dual
Muffler Inlet Outside Diameter	2.63
Muffler Outlet Connection	Slip-Fit
Muffler Outlet Diameter	2.50
Muffler Outlet Location	Dual
Muffler Outlet Quantity	2
Muffler Overall Length	24.00
Muffler Part Number	Kit Only
Muffler Quantity	1
Muffler Series	Flow FX
Muffler Type	Absorption
part type	Exhaust System
Pipe Color	Silver
Pipe Material	409 Stainless Steel
Product Type	Exhaust System
Sound Level	Aggressive / Moderate
Spring Bolt Kit Included	No
Sub Category	Exhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter	2.50
Tail Pipe Quantity	Dual
Tail Pipe Tapered Outlet	No
Tip Logo	Embossed
Type	Cat-Back
Valve Included	No
Valve Type	Not Applicable
Warning	California Proposition 65

Packaging Information

Weight: 55.9 lbs
Dimensions: 53 x 16.5 x 15.6 IN

Safety

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit www.P65Warnings.ca.gov

Warranty

View Warranty (PDF)

Installation Instructions

View Installation Instructions (PDF)

⚠ Fitment Notes

Black Ceramic Tip Finish, DOES NOT FIT REGULAR CAB/SHORT BED OR DOUBLE CAB/LONG BED MODELS.
Fits 2009-2021 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine. 2/4 wheel drive models. Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.