About Labwork：Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to intake manifold spacer for the For Nissan VQ35 is specifically designed to help increase the manifold’s capacity and lower the intake air temperature.As a result of the improved efficiency, power and throttle response is also increased. The manifold spacer is made out of thermal polymer, which provides dramatic heat insulating properties, and easily installs between the factory’s intake manifold. Labwork 5/16" Thermal Shield Plenum Spacer For 03-2005 Nissan 350Z Infiniti G35
About Labwork：
Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to intake manifold spacer for the For Nissan VQ35 is specifically designed to help increase the manifold’s capacity and lower the intake air temperature.
As a result of the improved efficiency, power and throttle response is also increased. The manifold spacer is made out of thermal polymer, which provides dramatic heat insulating properties, and easily installs between the factory’s intake manifold.
The plenum spacer is available in three different thicknesses, in order to provide the best fitment and power potental.
Plenum Thicknesses
1/2"
5/16"
5/8"
Note：
Some upper strut tower bars may not have enough clearance after installation.
BRAND NEW IN BOX
Fitment:
For 2002-2008 For Nissan 350Z coupe (non RevUp engine)
For 2003-2009 For Nissan 350Z roadster (non RevUp engine)
For 2003-2006 Infinit G35 sedan (non RevUp engine)
For 2003-2007 Infinit G35 coupe (non RevUp)
Package Includes:
As shown in picture
Item SpecificsCountry of Origin United StatesBrand labworkType Shield Plenum SpacerMaterial Thermal polymerManufacturer Warranty 1 YearManufacturer Part Number LAW155406Color BlackFeatures NewPlacement on Vehicle FrontOE/OEM Part Number BXIM40200Color BlackFeatures NewPlacement on Vehicle FrontOE/OEM Part Number BXIM40200
Payment
Shipment
Usually we arrange shipping in 3 business day after payment confirmed.
Orders will be shipped out via Carrier USPS or FedEx .
Delivery time :
When you find track information is abnormal or not get goods , please feel free to email contact us first for troubleshooting, Don"t open dispute case immediately Please.
Warrenty & RMA
Warranty for defective items (excluding items damaged and/or misused after receipt).
In order to return an item you must contact us to request a RMA No.
Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your ID.
Service & Contact
We hope you have a pleasant shopping experience with us and satisfy 100%.
If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative response, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
Usually, we response your email in 1 business day.
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Labwork 5/16" Thermal Shield Plenum Spacer For 03-2005 Nissan 350Z Infiniti G35
About Labwork：
Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to intake manifold spacer for the For Nissan VQ35 is specifically designed to help increase the manifold’s capacity and lower the intake air temperature.
As a result of the improved efficiency, power and throttle response is also increased. The manifold spacer is made out of thermal polymer, which provides dramatic heat insulating properties, and easily installs between the factory’s intake manifold.
The plenum spacer is available in three different thicknesses, in order to provide the best fitment and power potental.
Plenum Thicknesses
1/2"
5/16"
5/8"
Note：
Some upper strut tower bars may not have enough clearance after installation.
BRAND NEW IN BOX
Fitment:
For 2002-2008 For Nissan 350Z coupe (non RevUp engine)
For 2003-2009 For Nissan 350Z roadster (non RevUp engine)
For 2003-2006 Infinit G35 sedan (non RevUp engine)
For 2003-2007 Infinit G35 coupe (non RevUp)
Package Includes:
As shown in picture
PaymentShipmentWarrenty & RMAService & Contact
Usually we arrange shipping in 3 business day after payment confirmed.
Orders will be shipped out via Carrier USPS or FedEx .
Delivery time :
When you find track information is abnormal or not get goods , please feel free to email contact us first for troubleshooting, Don"t open dispute case immediately Please.
Warranty for defective items (excluding items damaged and/or misused after receipt).
In order to return an item you must contact us to request a RMA No.
Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your ID.
We hope you have a pleasant shopping experience with us and satisfy 100%.
If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative response, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
Usually, we response your email in 1 business day.
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On Apr 4, 2026 at 10:48:11 PDT, seller added the following information:
