Reviewed By UPS I (New Castle, DE) Reviewed for a 2004 Pontiac GTO —11/20/2016 9:54 PM
It gives your engine wether it is a V6 or especially a V8 a wonderful sound, and you can feel the car goes on in full throttle smoother .
Reviewed By alan d (TOLEDO, OH) Reviewed for a 2005 Pontiac GTO —6/4/2016 12:15 PM
I own a 2005 factory stock GTO, with the 6.0 litre engine and 27,000 original miles. I researched the various CAI's available and the Spectre came in at half the price of the other brands, along with very good ratings. The install was pretty straightforward although I had to ream out the 3 holes on the metal airbox in order for the machine screws to fit. Nothing but a minor glitch considering the price and quality. Noticed an immediate difference in throttle response. Not huge, but noticeable.