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SKU:
ZZ3F10064
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2003-2006 Thermal Shield Intake Plenum Spacer BXIM-40201 Fit Infiniti G35 Sedan
$121.09
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
2003-2006 Thermal Shield Intake Plenum Spacer BXIM-40201 for Infiniti G35 Sedan
This 2003-2006 thermal shield intake plenum spacer BXIM-40201 is a direct-fit replacement spacer designed for Infiniti G35 Sedan, reducing heat soak and improving intake air temperature consistency. It serves as an OEM cross-reference part for part number BXIM-40201, matching original specifications for reliable performance.
Overview
This thermal shield intake plenum spacer BXIM-40201 fits 2003-2006 Infiniti G35 Sedan models with the VQ35DE engine. It acts as a thermal barrier between the lower plenum and upper manifold, limiting heat transfer that can raise intake temperatures during operation. The result is more stable air density and reduced detonation risk under load.
Built For Performance
- Thermal shield material blocks engine heat from reaching the intake charge
- OEM-style dimensions match the factory plenum spacer for accurate fitment
- Corrosion-resistant construction withstands underhood heat and moisture
- Pre-drilled holes align perfectly with factory manifold bolts
- Includes necessary sealing surfaces to prevent vacuum leaks
Fits These Machines
- for Infiniti G35 Sedan 2003
- for Infiniti G35 Sedan 2004
- for Infiniti G35 Sedan 2005
- for Infiniti G35 Sedan 2006
On-The-Job Use
- Commonly installed during routine engine maintenance or intake manifold removal
- Works well for owners seeking to improve throttle response in stop-and-go traffic
- Useful for tuning setups where intake air temperature consistency is critical
- Appropriate for both daily commuters and weekend performance drivers
Specs At A Glance
| Part Number(s) | BXIM-40201 |
| Compatible Years | 2003-2006 |
| Engine | VQ35DE |
| Material | Thermal shield composite |
Good To Know
Q: Will this spacer fit both sedan and coupe models? A: This spacer is specifically listed for the Infiniti G35 Sedan from 2003 to 2006. Coupe variants may differ in manifold layout, so verify before purchase.
Q: Can this spacer be reused after removal? A: Yes, the spacer itself is reusable, but it is recommended to replace any gaskets or seals during reinstallation to ensure a proper seal. Inspect the mating surfaces for damage before reuse.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.