aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-90039) 40310 So the best way to

So the best way to get more sound out of your Cayenne is to replace the factory catalytic converters

646 DTC-70

though minor adjustments may be necessary during installation

Borla S-Type Classic Cat-Back Exhaust System for 1997-2004 Chevrolet Corvette (C5/ C5 Z06) 5

This Kit Will Only Fit aFe Items w/Skus Ending w/-80932

aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-90039) 40310 So the best way toMagnum Flow Pro Dry S Round Tapered Gray Air Filter (21 90039) by aFe. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Layers of progressively finer synthetic media provides maximum convenience and can be cleaned with soap and water. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide