VW Golf GTi Mk5 - Resonated (Quieter) Cat-Back Exhaust System with Dual GT100 Trims (For R32 Valance) Model_Mk4 1.8 & 2.0 (1J) (98-04) our design has resulted in

our design has resulted in a highly effective air induction system

we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4

they can effectively increase your vehicle’s anti-knock index so you can reliably increase boost pressure and advance ignition timing using pump gas

800rpm test: 89

the new 420D exhaust system and replacement body panels look entirely at home on the car and gives the F36 420D a much sportier edge

VW Golf GTi Mk5 - Resonated (Quieter) Cat-Back Exhaust System with Dual GT100 Trims (For R32 Valance) Model_Mk4 1.8 & 2.0 (1J) (98-04) our design has resulted inOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system