Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler ZERO_PRICE Gains of 18 crank hp

Gains of 18 crank hp and 12 crank lb-ft of torque

Of course it does and why would that ever be a question

RetraxONE MX - 16-23 Tacoma Reg/Access/Dbl 6' w/out Stk Pkt

Matched set of 8 injectors 1800cc/min (Low Impedance)

16-percent increase in flow

Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler ZERO_PRICE Gains of 18 crank hpManufacturer Part # : 400372 Market Description XR 1(r) Multi Core Racing Muffler. 3" Center Inlet 3" Center Outlet 4. 25" x 7. 88" Oval x 12" Long Body 17" Overall Length. Compact size is perfect for applications with limited space and 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.