The Skunk2's Intake Plenum Spacer V2.0 is a top - notch product designed for multiple 2003 - 2005 Nissan and Infiniti models equipped with the 3.5L V6 VQ35 engine, including the 350Z, Altima, Maxima, Murano, Pathfinder, Quest, FX35, G35, i35, and QX4. Dyno - proven and road - tested, it outperforms other intake manifold plenum spacers. This spacer features a thicker design, which increases plenum volume, reduces intake temperatures, and enables the engine's front cylinders to breathe more efficiently. As a result, you can get up to 10 hp gains, better throttle response, and over 2 mpg improvement in fuel efficiency. Unlike competitors, it's made from an aerospace thermo - polymer composite with excellent thermal insulation, and its perimeter is injected - sealed for a tight fit, eliminating the need for the OEM gasket. It comes with all necessary hardware for easy installation and components to bypass the throttle body's water lines. The gasket is 5/8 of an inch thick, helping to lower intake temperatures, increase plenum volume, and boost horsepower. Note: It's not compatible with the Factory Strut Tower Bar. If drop - shipped from Skunk2 directly, it takes 3 business days to process the order before shipping.
Using this Skunk2 intake plenum spacer is a breeze. First, gather all the necessary hardware that comes with the product. Before installation, make sure your vehicle is turned off and has cooled down. Remove the old spacer or relevant parts carefully. Then, install the new spacer in place, following the included instructions. The components for bypassing the throttle body's water lines should be installed as directed. As for maintenance, it doesn't require much. Just keep it clean from dirt and debris. Check for any signs of wear or damage regularly. Remember, this product is not compatible with the Factory Strut Tower Bar, so don't try to use them together. If you're getting it drop - shipped from Skunk2, be aware that it will take 3 business days to process the order before it's shipped to you.
