Adds Up To 15 Extra HorsepowerAdditional Filtering BarrierReusable/WashableDouble Air FlowKeeps Dirt On Outside
Installation Method - Replacement
Customer Reviews
Average Customer Review: Write an online review and share your thoughts with other customers.
1 of 1 found the following review helpful:
Very Pleased Jul 15, 2007 I installed the K&N77 in a 2005 GMC Serria and I noticed an instant increase in horsepower. Acceleration is better and I have noticed that towing is better. Engine noise is louder when accelerating but it just sounds more powerful and goes away as soon as you stop accelerating. Installation was easy.
1 of 1 found the following review helpful:
Excellent!! Jan 03, 2007 This filter provided the very noticeable horsepower increase. Highly recommended it, much better MPG.
based on 2 reviews
