Every system is optimised for low back-pressure and high flow-rate to ensure that the engine breathes as efficiently as possible and that the turbo spools up with as little boost lag as possible. This is achieved using carefully designed mandrel bends and bigger bore pipework for smooth, fast gas-flow.This gives an increase in torque and improves engine performance as gas is able to exit as quickly as possible, resulting in a more responsive and improved driving experience.Jetex have achieved these performance gains without making their exhausts overbearingly loud. The noise is reduced by absorption through a centre perforated tube within the silencer allowing for better noise absorption than baffles whilst still being less restrictive than the stock system. Tailpipes are made from stainless steel with rolled ends, within the tailpipe there are damping inserts which ensures the exhaust makes a sporty note rather than a raspy note. This gives you the perfect exhaust note at all speeds.E