Exhaust System Kit
FlowFX Cat-Back Exhaust System
FlowFX Cat-Back Exhaust System; Dual; Dual Out Side; Incl. 2.5 in. Tubing/Muffler/Dual 4.5 in. Black Ceramic Coated Tips;
- Exhaust Type: Cat-Back
- Exit Position: Dual Out Side
- Inlet Inside Diameter: 2.500 in.
- Material: 409 Stainless Steel
- Muffler Body Length: 18.000 in.
- Tail Pipe Diameter: 2.500 in
- Tip Diameter: 4.500 in.
- Tubing Diameter: 2.500 in.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Large 4.5 in. Black Ceramic Coated Tips
- FlowFX Straight Through Performance
- Deep And Powerful Sound
- All Stainless Steel Construction For Long Life
- 2.50 in. Mandrel-Bent 16 Gauge Tubing Maximizes Exhaust Flow
- Clears The Factory Spare Tire
- Limited Lifetime Warranty
This FlowFX(R) Cat-back exhaust system is for 2009-2019 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 all stainless steel construction for long life, and a specially designed dual inlet FlowFX(R) "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 for good looks. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty.
Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R&D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R&D facility, the future looks to be very exciting indeed.