"Bypass worked great, Good value. Why didnt the factory do this. Great mod"
"Filter fit perfect. Great deal"
"I was skeptical even after reading all the positive reviews. IT WORKS! My results: Noticably quieter, and smoother. I even had an occasional passenger ride with me and mention how much smoother and quieter the truck was. He had no idea I had done anything, he came up with that comment without any prompting. Worth twice the price."