Performance exhausts are one of the first items to consider when tuning your car.  Replacing the exhaust back box which is also called an exhaust rear box or rear silencer is a cost effective first step.  This is relatively simple to swap for the original item.  Benefits of performance exhausts include a deeper bass sports exhaust sound, power increase and great looks from the choice of tail pipe designs.  The power increase is achieved by the use of free flow silencers and pipe work. The aluminised steel Sportex and Ulter ranges cover most popular hatchbacks, coupes and saloons. The stainless steel Ragazzon Scorpion and Supersprint exhaust ranges cover high performance models.  In addition we also supply the very tuning best brands including Milltek, Mongoose, Piper, Spoon and Skunk2 Our performance exhaust guide gives further information on related products such as a 4 branch manifold, de-cat pipes and race tubes.