Airaid Universal Air Filter - Cone 4in Flange x 6in Base x 4-5/8in Top x 7in Height - Synthamax 2014-audi-a8-quattro-l-w12-esi9943461 Borla(r) Cat-Back(tm) / Axle-Back systems

Borla(r) Cat-Back(tm) / Axle-Back systems used with this part do NOT include NPP valves

Bright chrome on T-304 stainless steel tips and carbon fiber tips are also available

Also available in a 4-port version

LS Gen III & IV V8 performance tri-metal connecting rod bearing set 8 - Standard Size

ACL CON ROD BRG SET - CHEVROLET Engine Connecting Rod Bearing Set

Airaid Universal Air Filter - Cone 4in Flange x 6in Base x 4-5/8in Top x 7in Height - Synthamax 2014-audi-a8-quattro-l-w12-esi9943461 Borla(r) Cat-Back(tm) / Axle-Back systemsThe AIRAID Premium Filter is a performance, high air flow air filter that is designed to increase horsepower and torque for your engine. The air filter is constructed with multiple layers of filter media combined with AIRAID's unique filtration technology resulting in a superior filtration system. AIRAID Premium Filters efficiently filter dirt particles in a way that ordinary cotton gauze performance filters are unable to. Whether you have a custom