Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler 2018-mercedes-benz-cls550-esi6838302 leak-free connections

leak-free connections

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

high-output engines

clearances are tight

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler 2018-mercedes-benz-cls550-esi6838302 leak-free connectionsXR 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