Everyone would agree, the BT50 could do with a little more poke!
Replacing the standard BT50 exhaust system with a 3” Manta Performance Exhaust has a 3-fold effect. It increases power and torque, by derestricting the whole exhaust system, using mandrel bends, a high-flow catalytic converter, and a straight through muffler. Secondly, it makes the turbo spool much faster by allowing the exhaust gas to travel at a higher velocity. Finally, it reduces the temperature of the exhaust gasses, allowing the turbo and engine to operate cooler. The high-flow muffler ensures the exhaust noise level is not excessive, while the straight-through design does not impede performance in any way.
Using all the factory mounts, and bolting up to the factory positions, the Manta system incorporates a flex bellow for maximum longevity and protection against cracking. It’s available in aluminised steel, with a 2 year warranty, or stainless steel, which carries a 10 year warranty, and is likely to last much longer!