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Kooks 3100H420 1-7/8" Stainless Headers & Catted OEM Connections for 2009-2023 LX Platform 5.7LKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud

Stage 2 V2 - 227/242

Variable Speed Controlled Fuel Pump

or a little bit of both

MLS head gasket set for 2014+ Gen V 6

It’s based on the LS3

Full gasket set

Mac OSX and Linux Connectivity

a superior material that will not flex and assures maximum lift

5 Inch Tips

550" max camshaft lift

520 Exhaust Valve Lift 0

2009-2018 Ram 1500/2019-2022 RAM 1500 Classic 5