K&N 02-05 Lotus Elise 1.8L L4 Performance Intake Kit - 57-0597

K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit TOYOTA COROLLA T-SPORT, 1.8L, 16V, L4, 189BHP - 57-0594

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Audi A4 1.8L Turbo 150BHP Performance Intake Kit - 57-0593

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Audi RS4 Quattro 2.7L-V6 Performance Intake Kit - 57-0574

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit VOLKSWAGEN GOLF V GTI - 57-0570

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit SAAB 9-3, 2.0L, 16V, TURBO, LPT, 154BHP, L4 - 57-0553

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit VW PASSAT SYNCHRO / 4-MOTION 2.8L V6 193BHP - 57-0528

K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Audi A4 2.8L V6 Performance Intake Kit - 57-0515

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N 03-06 BMW Mini One D L4-1.4L DSL Performance Air Intake System - 57-0510

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit AUDI TT QUATTRO, 1.8L, L4, 224BHP - 57-0479

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N Performance Intake Kit 96-98 Mercedes Benz C230 2.3L / 97-02 CLK200 2.3L - 57-0472

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...

K&N 02-06 BMS Mini Cooper S 4in ID 5.433 OD 5.906 H 57i Series Performance Intake Kit - 57-0463

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take...