K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-2590 Brake Lines These dampers are the identical

These dampers are the identical dampers to the 80004/90004 but are fitted with a bolt-in counterweight to provide the proper imbalance for the 454/502 externally balanced engines

or other devices that can be activated via relay

CMC5933-051

000 Psi Nominal Tensile Stre ngth) Are Available

Reference GM part number 8642620

K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-2590 Brake Lines These dampers are the identicalBrand: K&N Manufacturer's Part Number: 63 2590 Part Type: Air Intake Kits Product Line: K&N 63 Series Aircharger High Performance Cold Air Intake Kits Automotive Fittings Part Number: KNN 63 2590 UPC: 024844358189 Air Filter Type: Oiled Tube Color: Black Tube Material: Plastic Filter Color: Red Air Intake Filter Material: Cotton gauze Filter End Cap Color: Chrome Sleeve Color: Black Quantity: Sold as a kit. Description: The K&N 63 2590 AirCharger air