aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media (18-21402) 1500 Fiberglass support integrated into the

Fiberglass support integrated into the carbon sheet mold to prevent splitting

waterproof billet-aluminum enclosure

Testing on a 2006 350Z showed an increase in top end power and midrange torque over shorty headers and testpipes

Dyno Proven gains of up to 9 hp and 8 lb-ft

aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media (18-21402) 1500 Fiberglass support integrated into theMagnum Flow Racing Pro 5R Round Blue Air Cleaner Assembly (18 21402) by aFe. High performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top grade performance products painstakingly designed by Crane Cams. Revel in an exciting ride when you upgrade to these top shelf products that will provide you with prime quality, unbeatable power gains and exceptional reliability under the most extreme