K&N K&N 60-1150 - Round Air Filter Assembly 5-1/8in FLG 11in OD 3-3/8in MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1300 - Round Air Filter Assembly 5.25in ID / 5in Height / 5.125in Neck Flange / 1 1/4in Drop Base MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1255 - Universal Custom Air Filter - Round 7.3125in Flange / 14in OD / 7.5in Height MSRP: $219.99 Was: Now: $199.99 Add to Cart
K&N K&N 57S-2003 - BMW E90/91/93 335I N54 Engine Performance Air Intake System MSRP: $349.99 Was: Now: $317.99 Add to Cart
K&N K&N 58-1210 - 7-5/16in Flange 10in Height Velocity Stack Assembly - Red MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1235 - Universal Custom Air Filter - Round 7-5/16in. Flange / 14in. OD / 12in. ID / 5.5in. Height MSRP: $219.99 Was: Now: $199.99 Add to Cart
K&N K&N 60-1190 - Custom Round Filter 5-1/8in FLG / 11in Dia / 6-1/4in H MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1320 - 5-1/8in Flange Custom Air Cleaner Assembly MSRP: $161.69 Was: Now: $146.99 Add to Cart
K&N K&N 60-1264 - Universal Custom Air Filter - Round 5.125in Flange / 14in OD / 5.125in ID / 4.625in Height MSRP: $161.69 Was: Now: $146.99 Add to Cart
K&N K&N 60-1180 - Custom Round Filter 5-1/8in FLG / 11in Dia / 4-3/4in H w/VENT MSRP: $161.69 Was: Now: $146.99 Add to Cart
K&N K&N 60-1150 - Round Air Filter Assembly 5-1/8in FLG 11in OD 3-3/8in K&N - 60-1150Round Air Filter AssemblyK&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... MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1300 - Round Air Filter Assembly 5.25in ID / 5in Height / 5.125in Neck Flange / 1 1/4in Drop Base K&N - 60-1300Round Air Filter AssemblyK&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... MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1255 - Universal Custom Air Filter - Round 7.3125in Flange / 14in OD / 7.5in Height K&N - 60-1255Round Air Filter AssemblyK&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... MSRP: $219.99 Was: Now: $199.99 Add to Cart
K&N K&N 57S-2003 - BMW E90/91/93 335I N54 Engine Performance Air Intake System K&N - 57S-2003Performance Air Intake SystemK&N's easy-to-install performance air box replaces the restrictive factory air filter and air intake housing delivering a power gain. This power boosting... MSRP: $349.99 Was: Now: $317.99 Add to Cart
K&N K&N 58-1210 - 7-5/16in Flange 10in Height Velocity Stack Assembly - Red K&N - 58-1210Velocity Stack AssemblyThis complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5/16 inch flange and the total height... MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1235 - Universal Custom Air Filter - Round 7-5/16in. Flange / 14in. OD / 12in. ID / 5.5in. Height K&N - 60-1235Round Air Filter AssemblyK&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... MSRP: $219.99 Was: Now: $199.99 Add to Cart
K&N K&N 60-1190 - Custom Round Filter 5-1/8in FLG / 11in Dia / 6-1/4in H K&N - 60-1190Round Air Filter AssemblyK&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... MSRP: $173.79 Was: Now: $157.99 Add to Cart
K&N K&N 60-1320 - 5-1/8in Flange Custom Air Cleaner Assembly K&N - 60-1320Round Air Filter AssemblyK&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... MSRP: $161.69 Was: Now: $146.99 Add to Cart
K&N K&N 60-1264 - Universal Custom Air Filter - Round 5.125in Flange / 14in OD / 5.125in ID / 4.625in Height K&N - 60-1264Round Air Filter AssemblyK&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... MSRP: $161.69 Was: Now: $146.99 Add to Cart
K&N K&N 60-1330 - Round Air Filter Assembly K&N - 60-1330Round Air Filter AssemblyK&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... MSRP: $127.59 Was: Now: $115.99 Add to Cart
K&N K&N 60-1180 - Custom Round Filter 5-1/8in FLG / 11in Dia / 4-3/4in H w/VENT K&N - 60-1180Round Air Filter AssemblyK&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... MSRP: $161.69 Was: Now: $146.99 Add to Cart
