Use With Stock Airbox or for Maximum Gains Add the STILLEN Intake.
Does Not Include Intake.
›See more product details.
Imported from USA.
The intake tract on the G35 and FX35 was not designed for maximum
performance. The 350Z, which shares its engine with these
vehicles, is equipped with a much more efficient intake tube that
is interchangeable with the G35 and FX35. OEM parts are
expensive, however. The STILLEN Z-Tube offers all the performance
of the 350Z tube without the high OEM price tag.
Made of rotomolded plastic, this product has excellent
insulation qualities. This helps to isolate incoming air from
engine heat, resulting in a colder intake charge and increased
power. Use this with the stock airbox or for maximum gains add
the STILLEN Hi-Flow Intake, our part #402835.
Due to the different states of tune of each model, the intake
(independent of the Z-Tube) adds 11 horsepower at 6,100 RPM to
the G35 Sedan and 5 ponies at 5,700 RPM to the Coupe. Comprised
of a high-quality polyurethane intake port, washable and reusable
cotton filter element, and STILLEN's signature Aluminum Venturi
Ring, the Intake draws air from outside the engine bay.
The Venturi ring acts as a velocity stack, speeding up and
directing the airflow into the intake chambers, making more
useable and noticeable power.
The Intake System also lends a more aggressive tone to the G35
and FX35 when pressed, but remains unobtrusive at idle. Every
magazine has been impressed with the G35's performance
characteristics; and the STILLEN Hi-Flow Intake System is the
perfect way to add an edge to yours.
Z-TUBE / INTAKE COMBO
The Z-Tube / Intake Combo package is the affordable way to
upgrade the entire intake tract, combining the Z-Tube (Part
#402834) and Hi-Flow Intake (Part #402835) in one convenient part
STILLEN 403235 Z-Tube Without Intake - 03-07 G35 Coupe / 03-06 G35 Sedan / 03-08 FX35