Audi Rs4 Muffler

Audi RS4 2007 Muffler

"MBRP UNIVERSAL MUFFLER, ALUMINIZED -- 5 in. Inlet And Outlet, 24 in. Body, 31 in. Overall, This Muffler Features An Outstanding Straight Through Design For Lesser Restriction, Improved Performance, And Excellent Exhaust Sound, With MBRP's Limited Warrant...

Audi RS4 2007 Muffler Eliminator Pipe

"MBRP UNIVERSAL MUFFLER DELETE PIPE, ALUMINIZED STEEL -- 5 in. Inlet And Outlet, 31 in. Overall Length, Part Of The Most Extensive Line-Up Of The Best Muffler Deletes In The Industry, Provides Extreme Performance And Good Sound, With MBRP's Limited Warran...