2005 Pontiac Gto Air Silencer
2005 Pontiac GTO Exhaust Upgrade - Head Poncho, Part 2
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Our first test was a free one. By removing the factory 90-degree air silencer, we gained 4.9 rwhp and 3.1 rwtq. The only disadvantage to this mod is that on the street you could ingest some hot air from the radiator, which would cost you power. Removing the headlight at the track would be a good idea to get a straight shot of air. View Related Article
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Chevy Corvette Research
Our comprehensive information will allow you to compare the new Chevy Corvette and review specs, photos and more. The 2010 Corvette goes for a suggested retail price of $74,285.00, and is available in the following bodystyles: Coupes, Convertibles. You may also be interested in the Chevy Camaro and the Pontiac G5.
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