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The Z1 Motorsports 350Z / G35 Cold Air Intake Kit for dual throttle body cars provides improved flow and a cooler denser air charge resulting in greater combustion efficiency and more power.  Significant gains in power and response have been proven with this torture tested intake.  

Features

Constructed of a mandrel bent 6061 aluminum tubing, TIG welded, polished, and features an integrated MAF housing for greater airflow, weight reduction, streamlined aesthetics, and overall product performance. This kit was designed to allow customers to install this intake without the need for immediate tuning, although a dyno tune is recommended to get the most out of your VQ. The improved density and flow rates help invigorate the output and even sound of your VQ35HR engine with a deeper growl in low RPMs and aggressive tone in higher RPMs.

Cold-Air InnovationZ1 Velocity Stack

The new intake uses race proven technology by including two specially designed large media air filters with integrated velocity stacks for increased air flow. A velocity stack is designed to maximize and optimize air flow by allowing air to gently enter the intake piping through an un-obstructed rounded taper (similar to a trumpet horn.) This results in less intake turbulence and increased air velocity, allowing your intake system to work at it's maximum potential!  

Aesthetically Pleasing

While the primary focus in aftermarket intakes may be enhanced performance, our focus was to provide a product that performed tremendously while providing a show quality finish and appearance. Available in two finishes, black and polished aluminum with your choice in Red, Black, or Blue Silicone Couplers. The intake also features MAF bosses that have been relocated to the bottom side of the intake piping for a stealth like appearance.

Performance

While every cars result may differ depending on mods and tune, Z1 Motorsports was able to achieve an increased 11whp and additional 10lb-ft of torque with peak gains of 16whp and 12lb-ft of torque at the peak of the power band in house on a car previously equipped with just a Full Tomei Expreme Exhaust! No re-tune was performed to achieve these results! You can expect even greater results when re-tune is performed.

Upgraded Velocity Stacks

Z1 also offers an oversized velocity stack upgrade helping push the potential of these intakes EVEN FURTHER! This upgrade can be purchased HERE and adds larger filters and velocity stacks which allow for better airflow producing even more power gains than the intakes alone. This upgrade has produced 5+ RWHP consistently on several Z's with dyno tune. As you can see from the dyno graph below, this upgrade produces more horsepower and torque across the entire RPM range.

VQ35HR Intake Dyno Results

                                                        Click Image Above to View Full Size

Intake Kit Includes:

  • (2) Aluminum Intake Hard Pipes
  • (2) Silicone Straight Reducer Hose
  • (2) Silicone Throttle Body to Hard Pipe Adapter
  • (2) Aluminum 90° Hose to Filter Adapter
  • (2) Z1 High Flow Velocity Stack Air Filters
  • (1) Z1 Silicone Side PCV Breather Hose Set 
  • (10) Intake Coupler Clamps
  • (1) Installation Instructions

***CUSTOM POWDER COATING ARE NOW AVAILABLE***

You may now chose to add your choice of any powder coated colors to your Z1 Intakes in the options below! Custom colors available upon request. Please contact our sales department to check costs and lead times.

Mix and match couplers and powder coating to fully customize your intake system to match your ride.

Available in:

  • Wrinkle Red
  • Wrinkle Black

Please note: Since this is a custom option, some powder coating services may add delay on shipping your order. We do however, strive keep the most popular colors in stock. 

Additional Dyno Tuning and Installation Services are available! Please call us for pricing and quotes!!

Available Options:

Coupler Color:

Finish:

Year / Model:

*** This item does not qualify for any additional discounts or promotions ***

$488.00 $448.00

Reviews Ask A Question About This Product

Questions our customers have asked...


Do you guys sell one of these for a vq35de?

Response: We do have a very nice cold air intake available here: (Link) Regards, The Z1 Team

I'm trying to add a little horsepower to my 2006 g35 coupe I was wondering Would this intake fit my 2006 g35 coupe or would it be something different? And what are a coupe more things I can get to add horsepower?

Response: You will need something for the DE engine with only one throttle body. Like the Z1 intake package (Link) or the AEM (Link) or the Injen (Link)

What size is the tube/pipe ? 2.5"? 3"?

Response: 2.5"

Hey by any chance is this intake carb legal? Out here in CA the police tend to be a little bit anal about modified cars. If it came carb legal that would help a lot.

Response: Sorry Keon, the Z1 intakes are not CARB legal for CA. Stillen Gen 3 intakes are however CARB legal (CARB E.O. #D-436-16) Link below. (Link)

Is a tune needed after install? Planning on doing intakes this year and tune next year.

Response: Josh, A tune is not required after installing Z1 intakes. Regards, Z1 Team