I installed this kit which is nice because it uses most of the stock plumbing and basically replaces the air box top, filter and MAF tube. It fits in very nicely and is fully compatible without engine tuning. It was $292 shipped from the Roush website.
Definite seat of the pants power increase at high RPMs and it makes the exhaust much louder either stock or aftermarket. I also get .5-1 MPG better at 55-70MPH cruising speeds.
The area around the filter is a heat shield which forms nicely under the hood to block hot engine bay air.
Definite seat of the pants power increase at high RPMs and it makes the exhaust much louder either stock or aftermarket. I also get .5-1 MPG better at 55-70MPH cruising speeds.
The area around the filter is a heat shield which forms nicely under the hood to block hot engine bay air.
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