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Increase engine performance with the STILLEN air intake for Nissan Frontier. The Hi Flow intake features the most optimal horsepower and torque gains. This STILLEN Nissan Frontier air intake has a black finish. This Frontier intake provides a better air flow to the engine with the smooth surface tubing construction.
STILLEN, dedication to maximize performance for the 2nd gen Nissan Frontier,Pathfinders, Xterra engines led to the beginning of our new STILLEN Air Intake Kit for D40/ R51/ N50 Nissan Frontier + Pathfinder + Xterra equipped vehicles. Additional air flow increases the Pathfinder's engine efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN High Flow air intakes for Xterra, Frontier, and Pathfinder consist of a AEM cone dry air filter that incorporates a velocity stack which uses the venturi effect to accelerate air intake speed.
The STILLEN air intake kit for 2005-2014 Nissan D40 Frontier, 2005-2013 Nissan N50 Xterra, and 2005-2012 Nissan R51 Pathfinder is CARB Exempt (E.O. #D-436-14). Clean your filter regularly for best results.
If you have questions, please contact us at (866)250-5542 to speak with one of our intake experts. We will be happy to help you and answer any questions you have.
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Steve Millen Sportparts, Inc. and STILLEN humbly started their race to the front of the pack in 1986. Starting with aftermarket mini-truck appearance packages, we quickly found ourselves fulfilling customer's requests to build products for other vehicles such as vans and full-sized trucks.
With that came performance parts, suspension pieces, and upgraded brake products such as big brake systems. Capitalizing on his racing career, and knowing what it took to make sports cars perform like no other, it was only natural for Steve Millen to branch out into the import car scene. Over two decades later, we offer a full array of products encompassing styling, performance, handling, and braking products for just about any car, truck, or SUV.
This product can expose you to chemicals including Chromium, Nickel, Carbon Black & Cobalt, which are known to the State of California to cause cancer, and (Antimony [Oxide], Arsenic, Beryllium. Chromium (hexavalent), Cobalt Cadmium, Lead, and Nickel which is known to the State of California to cause birth defects or other reproductive harm.
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I was tired of my old Nismo intake. It was loud, flimsy, and the sheet metal box was on its last legs. I couldn't put my old box back in because I had thrown it out on a cleaning spree. So I had my eyes out for a replacement. When I saw this one on the Stillen site, I saw some things I really liked. It reused the factory air "pipe," which mounts to the front engine cover in two spots and is (I suspect) quieter than an aluminum pipe. The air-box on the Stillen is completely enclosed (quieter than Nismo) AND draws air from the driver side fender instead of the engine bay. When it arrived, I was even happier. It is very nicely (precisely) engineered for an air box. For some reason I expected the air box to be fiberglass, but it seems to be made of a sturdier plastic; somewhere between PE, ABS, and acrylic. Unlike the flimsy Nismo air box, the Stillen has an attachment point on the bottom that aligns perfectly with the factory screw stud on the top of the fender. One addition I made was placing a layer of sound deadening material on the inside of the screw down cover to help it seal tighter. ALL hardware is included, if you buy one and can't find it, unravel the brown paper package cushioning material. That's where mine was hiding.