Kooks: Charger/Challenger/Magnum/300C 6.1L/6.4L HEMI -- STEPPED HEADER AND CONNECTION KIT 2.30" Both are quiet when cruising

Both are quiet when cruising

Our HP Series model does require trimming of the fan shroud and inlet ducting to clear the thicker core

3" x 2-3/4" SS OEM Connection Adapter

Select this option to send us your original ECM and we will Exchange it for an already modified ECM

0L Gas 2001-2006 GMC Yukon XL V8 8

Kooks: Charger/Challenger/Magnum/300C 6.1L/6.4L HEMI -- STEPPED HEADER AND CONNECTION KIT 2.30" Both are quiet when cruisingHeader and Connection Kit. 2006+ Dodge Charger, 2008+ Dodge Challenger, 2006 2008 Dodge Magnum, 2006+ Chrysler 300C 6. 1L 6. 4L HEMI. Includes 1 7 8" x 2" x 3" Stainless Steel Long Tube Singature Series Stepped Headers & 3" x 2 3 4" (OEM) Outlet Catted Stainless Steel Connection Pipes with Exhaust Pressure Sensor. Includes EPS Block Off Plug. Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!