The STS is a comfortable and luxurious car with performance that you would expect from a Cadillac so it only makes sense that you take as much care of it as you humanly can. Of course, this is difficult to do when you’re driving it every day to work, to the store or somewhere more fun but there are aftermarket accessories that can help you with this task and they don’t have to cost you a fortune. One of the more cost effective aftermarket accessories is the air filter and we have a wide range of them!
They replace your standard air filter and are easy to install so that you get to see the benefits immediately. Those benefits include more power, smoother acceleration and a lower fuel bill which shows that a small part can have a very large impact on your engine and driving experience! They work by allowing more air into your engine than the standard filter allows but they maintain filtration systems that are the same as your standard filter or better so that there is no risk of damage. We even have cleaning solutions to keep your new filter at its best!
Forget about filter replacements and air flow troubles! Skillfully engineered and produced by the most knowledgeable experts and exhaustively tested, the air filters stored on our digital shelves ensure the lowest air restriction, unrivaled filtration efficiency, and maximum dust-holding capacity. Check over 1 air filter reviews with an average rating of 4.5 out of 5 stars, to choose the product that will provide you with the power increase you need.
- K&N® - 33 Series Air FilterStarting at: $49.96$49.96
- GREEN FILTER® - Factory Replacement Air FilterStarting at: $48.18$48.18
- GREEN FILTER® - Cylinder Air FilterStarting at: $28.46$28.46
- Rugged Ridge® - Conical Air FilterStarting at: $32.91$32.91
- aFe® - Crankcase Vent Breather FilterStarting at: $22.95$22.95
- AIRAID® - Breather FilterStarting at: $15.90$15.90
- VOLANT® - Recharger KitStarting at: $16.10$16.10
- Spectre Performance® - AccuCharge Precision Air Filter Oiling System™Starting at: $11.99$11.99
- Weapon-R® - Air Filter Recharge Kit Starting at: $8.00$8.00
- Takeda® - Restore KitStarting at: $19.00$19.00
"Great filter. Washable the way to go. Gives me slight better gas mileage"