Whisper Lid - LS1LT1 Forum : LT1, LS1, Camaro, Firebird, Trans Am, Engine Tech Forums
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post #1 of 2 (permalink) Old 03-04-2010, 05:42 PM Thread Starter
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Join Date: Oct 2009
Location: Minnesota
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Whisper Lid

Hey everyone,
I have a 98' Firebird with the 3800 V6. I am told that the 2 most popular and effective upgrades are Cold air intake and Catback exhuast. I have a magnaflow catback but am still working on the intake. I was told a whisper lid is a good place to start but I cannot find one ANYWHERE online... if anyone has any suggestions i would really appreciate it.

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post #2 of 2 (permalink) Old 03-05-2010, 12:14 PM
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Join Date: Apr 2009
Location: Lutz, FL
Posts: 446
Why not a SLP lid? Basically the same concept. Might want to keep your eyes open on the classifieds maybe one will pop up.

"Dont believe everything you read on the internet, thats how World War 1 got started"
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