Great news for me with the AEM cold air intake - it's legal smog in California as it has the CARB number for the Saturn SL2. My factory air intake caught fire trying to start a car with a bad CPS sensor using starting fluid. Anyway, a good build quality isn't bad if you have a dremmel to cut a hole in the plastic wheel arch fender.
π K&N Cold Air Intake Kit: Rev Up your 1998-2003 CHEVROLET/GMC (S10 Pickup, Sonoma) with High Performance: Gain Horsepower & Stay Road Legal (57-3025-1)
9 Review
π aFe Power Magnum FORCE 54-12092-1 Jeep Wrangler (JK) Performance Air Intake Kit (Oiled Filter, 5-Layer Filtration)
9 Review
π§ Improved Performance: K&N Cold Air Intake Kit for 2007-2009 FORD Mustang GT (63-2565)
9 Review
π K&N Cold Air Intake Kit: Boost Horsepower on 2015-2016 Ford F150 Turbo Ecoboost, 3.5L V6, 63-2592
9 Review