Fits 2009-2019 Toyota Tundra 4.6L, 4.7L or 5.7L engine with 145-inch Wheelbase only. Note: Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.
The American Thunder® cat-back exhaust system for 2009-2019 Toyota Tundra trucks with the 4.6L, 4.7L or 5.7L engine is perfect for the person looking for an deep aggressive exterior tone with a mellow growl inside the truck and all of the performance benefits you expect from Flowmaster®. This bolt-on emissions-legal system features all stainless steel construction, a specially designed dual inlet Super 40® Series muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance with a deep tone. The kit comes with two sets of final pipes for either a dual out the back look or dual out behind the rear tires, which is beneficial for towing. The tailpipes are finished off with a pair of 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for easy at home installation. Note: Fits 2/4 wheel drive. Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.
Features:
Super 40 Series Performance Muffler
Deep Aggressive Performance Tone
Uses the Factory Hanger Locations
Multiple Exit Styles Provided in Kit
Clears the Factory Spare Tire
Stainless Steel Construction
Lifetime Limited Warranty
Easy Installation
Specs
2WD/4WD
RWD/4WD
Brand
Flowmaster
California Proposition 65 Chemical Name
Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required
Yes
Emission Code
5
Exhaust Series
American Thunder
Exit Position
Dual Out Rear / Dual Out Side
Heat Shield
No
Inlet Diameter (in)
2.5
Material
Stainless Steel
Muffler Part Number
Kit Only
Muffler Series
40 Series Big Block
Outlet Diameter (in)
2.5
Product Type
Exhaust System
Single Dual
Dual
Sound Level
Aggressive Sound
System Type
Cat-back
Tip Diameter (in)
3.5
Tip Length (in)
13
Tip Quantity
2
Tubing Diameter (in)
2.5
Part Number
817664
Emissions
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits 2009-2019 Toyota Tundra 4.6L, 4.7L or 5.7L engine with 145-inch Wheelbase only. Note: Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.
Applications
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.