Letting your engine breathe deeper is a sure and easy way to get a nice power increase. Doing it via a max flow air filter is also the cheapest method to boost performance.
One of the best on the market is the MAXFlow Air Filter Kits by Zipper’s Performance Products.
Designed to completely replace the stock air cleaner assembly, it features a 2-3/4” deep, cleanable and oilable high flow air filter element for maximum engine breathing.
These Kits are for 1999-up Big Twin Cable-Operated Delphi® EFI Models. All installation hardware and backplate are included. Zipper’s Performance Products.
The best!
Back to the AC basic function. Help the engine breathe.
The S&S single bore tuned induction flows better and doesn’t hit my leg. To each his own…………….
I’ve owned one for last 6 years. Kept me KranKin for 200000 km. survived a low side and kept going haha
Almost time for a new one. Best damn A/C on the market !!!
I have been using one on my 2009 FLHT for a couple of years and it works Great.
Looks just like a Screamin’ Eagle / K&N. Why is it better?
I think it looks identical to the Arlen Ness Big Sucker…
All of these filters are nearly (if not) identical. A “new” stage one filter for FI bikes is certainly wishful marketing.
Thanks to Pete I have one on my fatboy it’s perfect….