K&N Replacement Round Element Air Filter (A315) KNE-1690 Product:13-3/4" O.D x 4" H Fits 1978-1996 Chevrolet, GMC, Oldsmobile & Pontiac - KNE-1690 Cast iron simply cannot provide

Cast iron simply cannot provide the strength necessary when material thickness and mass are reduced by the keyways

66-2042BLK-40

000" Alternate Bore: 101

The Teflon® is compressed into the slots of the fitting

3cc Gram Weight: 306 Footnote: Accepts Turbo and Nitrous Skirt: Forged Side Relief Included Ring Set: JG1004-3366 With over 60 years of experience

K&N Replacement Round Element Air Filter (A315) KNE-1690 Product:13-3/4" O.D x 4" H Fits 1978-1996 Chevrolet, GMC, Oldsmobile & Pontiac - KNE-1690 Cast iron simply cannot provideK&N Replacement Round Element Air Filter (A315)13 3 4" O. D x 4" H Fits 1978 1996 Chevrolet, GMC, Oldsmobile & Pontiac KNE 1690 KNE 1690 E 1690 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing