Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
False kn drop in filter yields 10+ hp
What muffler did you order?? Or was it a complete exhaust system? I think a good exhaust with headers will yield 30 hp.
Guessing on what SW says, but I have it on my truck and it is more powerful, so.....has anyone actually dyno'd these the truck before and after these mods? or are you just guessing HP based on aftermarket companies marketing