K&N Replacement Air Filter AUDI RS6, 4.2L-V8 (TWIN TURBO); 2002-2003 (2 FILTERS REQUIRED) 'challenger' 5in OD Tips 3in Cat

5in OD Tips 3in Cat Back Exhaust

Also available in Gloss Method Bronze® and includes the popular Method TOPO center cap

25-inch-by-

these normally sell for $145)

K&N Replacement Air Filter AUDI RS6, 4.2L-V8 (TWIN TURBO); 2002-2003 (2 FILTERS REQUIRED) 'challenger' 5in OD Tips 3in CatK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your