DDM WORKS PERFORMANCE HEADER [2015-2019]

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The DDMWorks tubular header is designed to replace the poorly flowing stock cast manifold found on the 2015-2019 Polaris slingshots. This new tubular design has larger exhaust port s and a bigger collector than the stock piece and is designed for higher horsepower builds. These are the same headers that customers have used on our supercharger and turbo kits with great success. If you are looking for a nice performance and visual improvement over the stock cast manifold, this is the upgrade you are looking for. Comes complete with new gaskets for installation. FITS: 2015-2019 Polaris Slingshot with 2.4L Ecotec Engine Tested on engine builds over 400HPExtra thick stainless steel to handle more heat and stress Tig welded in and out for durability True 2.5" collector Laser cut flanges OEM fitment can be used with stock exhaust or aftermarket exhaust systems that bolt to the stock exhaust manifold. Dual o2 sensor bungs on the header allow installation of a wideband or other sensors along with the stock O2 sensor. Gaskets Included! Gaskets required for installation are included. Show more