The Z is the loudest car I've ever driven

Big J

I plan on doing this within the next 2 weeks. Please post a vid when you get the time!

NYBladeZ

You will need resonators or some sort of baffle. Straight pipes cannot be run on the streets with LTH's I don't care what muffler you run, these LTH's by Fast Intentions are beasts!

Yeah I ran my Mustang open headers once also, who would have thought that my 3.7l V6 is louder than my older 4.6l V8.

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2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

pg6speed

I'm running F.I. LTH and F.I. CBE with SS mufflers and no resonators and love the sound. It is loud with a deep raw tone but I wouldn't say its louder than a v8 with straight pipes. I daily drive with no issues. It stays deep and tame at an idle. Gotta love the sound of LTH on this car with any CBE. Congrats.

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STILLEN G3 / F.I. TDX (NO RESONATORS) / F.I. LTH / UpRev Tuned / BC-Racing ER Coilovers / DIY Oil Cooler / Short Shifter