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Large Bore Downpipe with Catalyst Delete

Large Bore Downpipe with Catalyst Delete

Brand: Milltek


If you are looking for a part that will make your car stand out from the rest, the Large Bore Downpipe with Catalyst Delete from Milltek is the perfect choice. With large bore downpipes, you can expect to see a significant increase in performance and sound. The larger diameter allows for more gas to escape the engine, giving you more power. Plus, you won’t be restricted by a catalyst, giving you even more power. This part is also perfect for track use and requires stage 2 ECU software. It also fits both OE and Milltek Sport systems, so you can be sure that it will fit your car. Get the perfect combination of performance and sound with the Large Bore Downpipe with Catalyst Delete from Milltek.

Fitting Guide

Honda > Civic > FK8 (2017 - Present) > Type R 2.0 i-VTEC TurbochargedHonda > Civic > FL5 (2022 and Later) > Type R 2.0 i-VTEC

Part Details


Downpipes, Sport Cats & Manifolds






76mm (3")



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