https://hx35-upgrade-kit.pages.dev/posts/ Recent content in Posts on Hx35 Upgrade Kit https://tse1.mm.bing.net/th?q=hx35%20upgrade%20kit https://tse1.mm.bing.net/th?q=hx35%20upgrade%20kit Hugo -- 0.151.1 en Sat, 09 May 2026 00:00:00 +0000 https://hx35-upgrade-kit.pages.dev/posts/hx35-upgrade-kit/ Sat, 09 May 2026 00:00:00 +0000 https://hx35-upgrade-kit.pages.dev/posts/hx35-upgrade-kit/ Picking up an hx35 upgrade kit is easily one of the most satisfying projects you can tackle if you want to wake up your mid-90s to early-2000s diesel. If you're running a 12-valve or a 24-valve Cummins, you already know the Holset HX35 is basically