The HKS Legamax Sports exhaust system to suit Honda Civic Type R FL5 is designed to deliver the perfect balance of improved performance, build quality and a unique exhaust note. Enjoy a crystal-clear sporty sound while maintaining cabin comfort thanks to its innovative valveless design. No more compromise between a quiet cabin and a performance exhaust note. Experience a 30% reduction in exhaust pressure with the HKS Legamax Sports cat back exhaust. The 75mm full straight through design piping splits into twin 60.5mm pipes, before entering the signature HKS twin mufflers to provide a distinctive exhaust note. Twin titanium 119mm exhaust tips featuring the iconic HKS logo give the rear of the vehicle an aggressive look, filling out the rear valance perfectly. The HKS Legamax Sports exhaust includes an actuator that replicates the stock Honda exhaust valve mechanism. By installing the stock motor, it moves in the same way as the stock valve ensuring error codes are avoided. Pair the Legamax exhaust with performance tuning for a further boost in power..