Borla Universal Performance 2.5in Inlet/Outlet Stainless Racing Muffler Honda-KSeries 124 mm slit-cut tips (left

124 mm slit-cut tips (left and right)

60mm clamp diameter fits Radium fuel filters

The Hyperflow Exhaust Down Pipe with a high flow catalytic converter uses a massive cast 304 Stainless Steel Bellmouth that tapers to 3

An essential upgrade for high-power Mustang builds running a standalone FPR for precise fuel pressure control

fuel economy decline and boost loss

Borla Universal Performance 2.5in Inlet/Outlet Stainless Racing Muffler Honda-KSeries 124 mm slit-cut tips (leftXR 1(r) Multi Core Racing Muffler. 3. 5" Center Inlet 3. 5" Center Outlet 6. 25" Round x 24" Long Body 29" Overall Length. Long body design works well on SUV & truck applications but can be used on a wide range of vehicles including rotary engine equipped vehicles. It features BORLA(r)'S patented Multi core 6 tube design for maximum flow, horsepower, and torque. The Multi Core portion of XR 1(r) mufflers flows better than straight tubing. Recommend