2.5" OD/ID 12" Exhaust Muffler Resonators Deep Sound For Audi S3 S4 S5 S6 S7 S8
1PCS 12"x2.5" car e xhaust muffler resonator. Compatibility list is for reference only. Muffling Effect: Provides a quieter muffling effect with a mild tone. Body Shape: Round.