what intake do you prefer and why?

heavyduty guy · March 10, 2004

next mod looking to do on my 6.0 is a intake system can anyone help me out on whice one they think is best thanks

michigan2500hd · March 11, 2004

BOUGHT THE K&N FIPK FILTER AND INTAKE. THROTTLE RESPONSE WAS GREATLY REDUCED OVER STOCK FILTER. SWAPPED IN MY K&N DROP IN FILTER OUT OF MY 99' 2500 AND AND FELT A BOOST OVER BOTH FILTERS. I ALSO "PORTED" THE SHEET METAL AROUND MY STOCK INTAKE BOX AND FELT THAT THE ENGINE BREATHED A LITTLE BETTER. I CAN DEFINITELY THINK OF A BETTER WAY TO SPEND $300.00.

o4yukonxl · March 11, 2004

I installed the AFE Magnum on my 8.1 and dynoed the results. Increased rear wheel horsepower by 11 and RWT by 8 lb ft over the stock setup. These are rear wheel number so the increase at the crank is more. You can read my post in High performance. I had to create my own intake tube but it works.

HendyPhoto · March 11, 2004

I did the K&N FIPK Generation II and felt a difference especially after I put on the flowmaster exhaust. If you can actually feel a difference, it is well worth doing! No real noticeable difference in mileage, but I get awful mileage so i dont calculate it very well. The intake also made my truck sound meaner, and thats worth it to me!!

DE2500HD · March 11, 2004

I just put a k&nFIPK kit on tonight and it made alot of difference, i can feel alot more pulling power and it gave the motor a different sound,plus i like the sound of the air being sucked in, it sounds like a supercharger.My opinion is it made a difference.