• True Dual Paths Exhaust. ~12 HP gains Immediately
• 100% SUS 304 Stainless Steel with Polish Chrome Finish
• CNC Machine Cut Flanges. Easy and bolt on Installation.Guaranteed Direct Bolt on, See installed Pictures
• High Quality TIG Welding Process Made
• 2.5″ Pipe ,4.5″ Tip, with Titanium Tip Cover

Product Description
Exhaust System for NISSAN 03-07(Fits 07 too) 350Z & Infinity G35,This is a High End Catback System. Beautifully Built with Perfect CNC Cut Flanges, Bolt on Easy Installation and Immediate Big HP Power Gains… More >>

03-07 Nissan 350Z G35 Dual Catback Exhaust Hi Power

• Produces an increase of up to 8 hp / 10 ft lb of Torque & 1-3 miles per gallon
• Variable Venturi Aperture provides turbulence to mix the air/fuel charge for a more complete burn efficiency
• Computer designed chambers and channels specially designed to improve efficiency and air velocity performance
• Increased air-flow creates better engine cylinder filling, can be used with any grade of fuel for more power and economy
• Complete Kit includes all gaskets, hardware and complete instructions for an easy installation

Product Description
Street and Performance Electronics, the first company to develop the throttle body spacer that delivers improved power, performance, and economy has achieved a design breakthrough! Our engineers have developed a new generation design that provides even better performance and economy! Utilizing multiple aerodynamic principles, the Helix Power Tower PLUS produces air breakup and turbulence that yields greater fuel burn efficiency, which translates into the best perfor… More >>

Street and Performance Electronics 94355 Helix Power Tower Plus Throttle Body Spacer 2003-2005 Nissan 350Z 3.5L VQ35DE

Standard air intakes systems are highly restrictive sacrificing power or efficiency, to eliminate the engine noise.

Aftermarket cold air intakes systems are available in various sizes and colors and is easy to install, compared to other performance improvement changes. All cold air intakes operate on the principle of increasing the amount of oxygen available for combustion of fuel. Because cooler air has a higher density (more mass per unit volume), cold air intakes generally work by introducing cooler air from outside the hot engine compartment. However, the cold air intakes term is often used incorrectly to describe the air filter, which is exposed to the filter in the engine compartment, which really warms the air entering the engine.

Cold air intakes systems are available in several different styles and can be constructed from plastic, metal, rubber (silicone) or composite (fiberglass, carbon fiber or Kevlar). Cold air intakes systems more efficient to use a AirBox being undertaken to complete the engine and extend the range of engine power. The tuba admission (opening for the intake air in the system) must be large enough to ensure sufficient air available to the engine under all conditions from idle to full throttle.

So if you want to buy a cold air intakes system just go to Vivid Racing. High quality cold air intakes will Increase Power & Improve Mileage. Vivid Racing offers Lowest Prices Guaranteed!