K&N 1.25in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter Stainless Steel Exhaust System your ECU has no way

your ECU has no way of knowing how much fuel it is injecting into each cylinder

GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30

special design

rated up to 700HP

K&N 1.25in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter Stainless Steel Exhaust System your ECU has no wayK&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62 1390 crankcase vent filter has a K&N embossed chrome plated steel top with a black rubber base. The filter is 2 1 2 inches tall, 3 inches in outside diameter with a 1 1 4 inch flange which is designed to push on to the existing rubber breather grommets. This air filter is constructed