The Scorpion Red Power Car Exhausts are packed with features... Specifications Include: Designed Specifically for the Honda Civic Type R FK8 R/H Drive 2.0 Turbo (Non-GPF Model) 2017 - 2019 High Flow Sports Catalyst Downpipe. Includes the following components: Downpipe with high flow sports cat Fitting kit Fitting instructions Pipe Diameter - 89.9mm (3.5") Tailpipe - N/A Fits To - OEM & Scorpion systems Red Power - Built to stir your soul! Warranty - All Scorpion high flow sports catalysts come with a 2 year warranty British Manufactured - All Scorpion exhausts are hand crafted by Scorpion automotive engineers in Derbyshire, UK Fittings/Instructions - All Scorpion products are supplied with everything needed to fit and ride, along with parts drawings and picture instructions where necessary PLEASE NOTE: Fits Non-GPF Model Honda Civic Type R FK8 R/H Drive 2.0 Turbo 2017 - 2019 Engine management light may be activated, a Stage 2 ECU remap is recommended when fitting this product