Quick view K&N Engineering K&N Round Air Filter Assembly 14in. ID / 4..12in. Height / 5.125in. Neck Flange / 7/8in. Drop Ba - 60-1440 Compare $149.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N 5-1/8in Flange Custom Air Cleaner Assembly - 60-1320 Compare $139.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.75in H x 1.25in Drop Base - 60-1290 Compare $149.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.87in H - 60-1263 Compare $149.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N 5 1/8in Flange 11in OD 3 1/4in Height w/ Vent Custom Air Cleaner Assembly - 60-1170 Compare $179.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N Custom Round Filter 5-1/8in FLG / 9in OD x 4-1/8in HW/VENT - 60-1120 Compare $139.99 K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round... Add to Cart Add to Cart
Quick view K&N Engineering K&N 90-92 Rover Mini 1275 L4 Round Tapered Flange 1.875in 2.25in Over Height Custom Racing Assembly - 56-9330 Compare $119.99 K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base... Add to Cart Add to Cart
Quick view K&N Engineering K&N Custom Round Racing Assembly Red 5.875in OD x 2.406in ID x 1.75in Height - 56-1620 Compare $139.99 K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top... Add to Cart Add to Cart
Quick view K&N Engineering K&N Custom Round Racing Assembly Red 5.875in OD x 3.25in Height - 56-1410 Compare $179.99 K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top... Add to Cart Add to Cart
Quick view Mishimoto Mishimoto 15 Subaru WRX Airbox - MMAB-WRX-15 Compare $168.70 $156.99 Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light glossy powdercoat, this... Add to Cart Add to Cart
Quick view Mishimoto Mishimoto 2015+ Subaru STI Airbox - MMAB-STI-15 Compare $191.64 $172.99 Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light glossy powdercoat, this... Add to Cart Add to Cart
Quick view Mishimoto Mishimoto 08-14 Subaru WRX/STI Airbox - MMAB-STI-08 Compare $168.70 $156.99 Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light glossy powdercoat, this... Add to Cart Add to Cart