The biggest restriction to the air intake systems of a CLA45/A45 is the small 2.6 inch factory inlet to the engine, this is where our performance air filter kit comes in.
Our kit replaces this factory plastic 2.6" intake with a much larger 4 inch billet air intake performance kit to gain a larger airflow rate.
Proven with dyno results showing an increase in power of 20-30HP.
Benefits
1 x Billet 4 inch AMG A45 CLA45 intake kit