APR Catback Exhaust System Center Muffler | C7 S6 · S7 · RS7 D5 A8 4.0L Turbo V8 Includes all necessary hardware to

Includes all necessary hardware to install and fit vehicles with or without adaptive cruise control (ACC) without purchasing additional brackets

we can compensate to make it start farther back in its travel

Inlet piping addresses system restriction

Nan-peened valve springs provide long life

and the product is emissions friendly

APR Catback Exhaust System Center Muffler | C7 S6 · S7 · RS7 D5 A8 4.0L Turbo V8 Includes all necessary hardware toThe APR Catback Exhaust System is available with and without a center muffler. This upgrade is customers who have purchased this system and would like to replace the center muffler with our straight pipe assembly. Features: T304 stainless steel construction Argon back purged TIG welding throughout Dual 2. 75" mandrel bent brushed tubing Rugged and precise mounting brackets Direct fit to the APR Catback Exhaust System Low profile design, suitable for