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dgillihan

searching for quiet pipe-WR450

13 posts in this topic

Does anybody know what pipe will pass the California db testing on WR450? I recently purchased the white bros E2 pipe and it still comes in at 99-100db, although they claim it will pass at 96 db. :cry:

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Use the GYTR insert. Very quiet and much more power than stock. Got one on my 426 and it works great!

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Make sure you got one with the updated spark arrestor insert. I bought one of the originals and it tested 98-100db. They acknowledged that there was a problem with it and changed the insert, retested it and it passed at 96. I have had my tested since and it passed with the new insert and 96 .

Good luck, :cry:

Bob

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I also have the E2 and was givein both the inserts when I bought it. Make sure you have both. Lovin the E2 makes a world of differance.

RY

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