Restriction is often found between the factory air filter and the engine which can reduce the benefit of a K&N air filter. K&N 63 Series air intakes virtually eliminate air path restriction by completely replacing the air filter and air path to the engine. The aerodynamically engineered intake tube drives a massive amount of air into an engine, which translates into an increase in vehicle horsepower.
Sorry, this is not legal in California. Thank you.
RK from Riverside CA on
How much horsepower and torque gain do I get with a CA DMV compatible product (2011 5.7L Ram Larime 1500 4X4)?
Bud from Rancho Cordova, CA on
Thanks for the inquiry Bud, the K&N Filter High-Flow Intake System part # K/N63-1561 will give you Estimated Horsepower Gain 15.66 HP @ 4688 RPM.
from Rancho Cordova, CA on
i have a 2008 Toyota do you have K&N high flow intake california legal>and is it worth it
pstadler69 from Culver City , CA on
The only legal California filters are drop in style. We do offer the K&N Filter Factory Style Replacement Air Filter Part Number: K/N33-2281 for your vehicle. Thank you for the question.
Riverside, California is home to K&N Engineering, and since creating the reusable high flow cotton air filter nearly 50 years ago, K&N has grown into a world-renowned manufacturer of performance air filters and air intake systems. Jeep owners know they can count on K&N's proven products to stir the hidden beast in engines and keep them filtered and protected. We carry air cleaner assemblies, air intake kits and air filters along with accessories like cleaners and filter wraps. Say hello to gains in fuel economy and horsepower with air intake kits and welcome increased airflow and enhanced styling with K&N's air cleaner assemblies. Shop K&N Filter Now