Anyone with HFC or Test Pipe regrets?

Originally Posted by IP350GT I have Crawford HFC's and I do not regret getting them. The exhaust smell isn't bad at all, I only really notice it on start up

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust
Anyone with HFC or Test Pipe regrets?

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01-02-2010, 02:08 PM

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bluestyle55

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Quote:

Originally Posted by IP350GT

I have Crawford HFC's and I do not regret getting them. The exhaust smell isn't bad at all, I only really notice it on start up while the car is not moving. I have the HKS exhaust, it did make it about 30% louder, and giving it a more throaty sound. And I like the extra top end power. IMO I don't like the way test pipes make exhaust sound unless you get resonated ones. It makes it sound raspy.

Never heard of Crawford HFC's...where you pick those up at?

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