Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler 2020-honda-civic-type-r-esi8003817 It includes a X-Pipe which

It includes a X-Pipe which provides the best all round performance and custom sound

Like all BORLA(r) exhaust products

System contains a Merge X-Pipe for increased performance and improved sound

The system has a single 4

Airflow management and exhaust engineering is a science with which Borla(r) has more experience than anyone in the exhaust aftermarket

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler 2020-honda-civic-type-r-esi8003817 It includes a X-Pipe whichXR 1(r) Multi Core Racing Muffler. 3" Center Inlet 3" Center Outlet 6. 25" Round x 16" Long Body 21" Overall Length. Long body design works well on SUV & truck applications but can be used on a wide range of vehicles. It features BORLA(r)'S patented Multi Core 4 tube design for maximum flow, horsepower, and torque. The Multi Core portion of XR 1(r) mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible