Check the listing for details. SEADOO FREE FLOW DUAL BILLET THRU HULL EXHAUST KIT 2018+ RXT GTX 325 300 230 170. Condition: New. Listed at 849.99 USD. Up for auction is a aftermarket free flow dual tip thru hull exhaust kit that fits all 2018+ RTX GTX 325 300 230 170 skis. This is an excellent modification for any factory watercraft with the stock restrictive exhaust system. This unit replaces your large factory muffler system between the water box and hull on your ski. The added flow from this pipe will allow your engine to breathe and less chance of detonation on your engine, which can be catastrophic over time! There is no tuning required upon installation of this exhaust. Your ski will have a deeper and throatier exhaust tone behind it, as well as increased fuel mileage since the engine does not have to work as hard. The exhaust does not only sound amazing, it looks amazing as well! Dual billet exhaust tips coming through the hull add a super aggressive style to your ski! All mounting hardware and clamps are included for install. -Added HP -Deeper exhaust tone-Weight savings-Safer for your engine-No tuning required-Easy Installation-Aggressive styling-Billet exhaust tip construction APPLICATION:2024 Sea-Doo Explorer Pro 2302024 Sea-Doo GTX 1702024 Sea-Doo GTX 2302024 Sea-Doo GTX 3002024 Sea-Doo GTX Limited 3002024 Sea-Doo RXT-X 3252024 Sea-Doo Wake 1702024 Sea-Doo Wake Pro 2302023 Sea-Doo GTX 1702023 Sea-Doo GTX 2302023 Sea-Doo GTX 3002023 Sea-Doo GTX Limited 3002023 Sea-Doo RXT-X 3002023 Sea-Doo Wake 1702023 Sea-Doo Wake Pro 2302022 Sea-Doo GTX 1702022 Sea-Doo GTX 2302022 Sea-Doo GTX 3002022 Sea-Doo GTX Limited 3002022 Sea-Doo RXT-X 3002021 Sea-Doo GTX 1702021 Sea-Doo GTX 2302021 Sea-Doo GTX 3002021 Sea-Doo GTX Limited 3002021 Sea-Doo RXT-X 3002020 Sea-Doo GTX 1702020 Sea-Doo GTX 2302020 Sea-Doo GTX Limited 2302020 Sea-Doo GTX Limited 3002020 Sea-Doo RXT-X 3002019 Sea-Doo GTX 155 (iBR)2019 Sea-Doo GTX 2302019 Sea-Doo RXT 2302019 Sea-Doo RXT-X 3002018 Sea-Doo GTX 155 (iBR)2018 Sea-Doo GTX 2302018 Sea-Doo GTX Limited 3002018 Sea-Doo RXT-X 3002018 Sea-Doo RXT 230