Flowmaster SUV series

[Ghostface80]

I'm pretty close to ordering this muffler as the reviews on sites that sell them have good reviews on it. Does anyone on T4R have personal experience with it? The biggest concern I have is with drone at cruising freeway speeds, I can live with a little but not alot. I'm planning to get magnaflow style side dual tips with it also.

 

[Casper]

The only person that I know of that has done a flowmaster style setup is LeesDawgs

 

[Ghostface80]

Thanks but after more and more research, I've decided upon the Spintech. These mufflers were getting popular when I still had my mustang and were known for great power and being REALLY loud. They offer a quieter version (Sportsman Street XL) that seems to have really great reviews on Tundra forums (same 4.7 V8), great sound of a flowmaster with actual power gains.

Can anyone tell me what inlet/outlet and piping diameter I should get?? Tried a search but couldn't find anything. Thanks!