aFe Magnum FLOW T.O.P. Universal Round Racing Air Filter w/ Pro DRY S Media (18-31425) 1638 clear-coated twill weave carbon fiber

clear-coated twill weave carbon fiber tube to achieve maximum power gains while maintaining a perfect fit

Made Using Premium Grade Materials and Coatings

75" Round - Specialty Muffler

F SERIE 92-97 EXC 97 F150

the higher post-turbo air temps contribute to pre-detonation (or 'knock') and loss in power

aFe Magnum FLOW T.O.P. Universal Round Racing Air Filter w/ Pro DRY S Media (18-31425) 1638 clear-coated twill weave carbon fiberMagnum Flow TOP Racer Pro Dry S Round Panel Gray Air Filter (18 31425) by aFe. The T. O. P. Racer is a patented design by aFe which allows air flow from the side and top of the filter in a single piece design. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product