Available for all 2003-2008 Infiniti FX35 3.5L V6 models only.
DC Sports dyno tuned and tested header will breathe new life into the performance of your vehicle. This allows you to take full advantage of the power that is all too often hidden away inside your engine. DC Sports is the only aftermarket performance part manufacturer that utilizes CNC machined flanges on all their headers. They have made the investment in CNC machining centers to provide you with the best parts for money can buy. All parts are made in-house so DC can control the quality of their products. DC Sports uses only mandrel bends in the construction and assembly assuring you the most efficient 4 into 2 into 1 design on the market today. DC features a two piece design and CNC machined mounting flanges with O-ring grooved secondary flanges (O-rings included) for a precise fit and seal.
DC Sports 50 state street legal headers are designed and tuned to each specific engine application. No "universal" header systems are offered. With the installation of a DC Sports header, you'll feel a 10 to 14 horesepower gain over stock as well as increased torque throughout the RPM band.
These headers replace the factory headers using factory mounting points. Professional installation is required.
DC Sports Part # NHS4201
Item is normally in stock and available to ship out the same/next business day via UPS / FedEx ground. For express delivery pricing and times, please call us. For international shipping quote, please call us or email us with your complete shipping address. Shipping price includes handling and insurance (damage & loss). Pickups are available in Los Angeles, CA (save on shipping). Call for details.
For package deals or to purchase more than one item at a discounted price and combined shipping, feel free to call us for pricing.
Application Notes (NOT FOR CUSTOMER REFERENCE):
these dc sports sport dcsports 3-1 3 to into 1 three one polished stainless stain less steel header headers will fit 2003-2008 03-08 infiniti fx 35 fx35 3.5 3.5l v6 models ( 2003 2004 2005 2006 2007 2008 06 07 08 03 04 05 ) .