Key Features
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Heavy-duty aluminum construction
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Direct-fit design for factory mounting points
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Corrosion-resistant finish
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Improved engine bay protection
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Designed with access for easier oil changes
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Compatible with RWD / 2WD configurations
Translation: install it once and stop worrying about your oil pan.
Functional Benefits
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Protects oil pan and lower engine components
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Reduces debris intrusion
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Maintains underbody airflow
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More durable than OEM plastic tray
It’s practical. And it actually makes sense.
Vehicle Compatibility
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Nissan 350Z – 2003–2009
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Infiniti G35 Sedan (RWD / 2WD) – 2003–2008
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Infiniti G35 Coupe (RWD) – 2003–2007
⚠️ Always verify drivetrain (RWD only) before ordering.
Package Content
- 1 x Engine Splash Shield Guard Under Tray
ECOTRIC Under Tray Engine Cover
Fitment
Compatible with 2003-2009 Nissan 350Z
Compatible with 2003-2006 Infiniti G35 RWD Sedan
Compatible with 2003-2007 Infiniti G35 Coupe
Compatible with 2007-2008 Infiniti G35 Sedan 2WD
Compatible with 2003-2008 Infiniti G35X Sedan
FEATURE
Lightweight&More protection
These under tray were developed to avoid your critical engine parts under the car and also because the cheap plastic shield deteriorates over time and usually ends up on the highway behind you somewhere.
More rigidity
Help give the lower front fascia much more rigidity also, As you probably know, running without the shield in place at high speeds can do serious damage to the front fascia as it will droop down and can rip apart.
CAD designed and laser cut
Added vents help hot air escape from the engine compartment and more clearance for deeper oil pans and bigger sway bars. The bottom is even more important to have in place as it is much easier for air to escape there.
Easy oil change
With the integrated oil change access door all you have to do is unload 2 bolts and you have ample room to get to the oil filter and drain plug.
Easy cleaning
Durable powder coated finish provides extra durability and easy cleaning.
Why Choose ECOTRIC?
ECOTRIC offers practical performance and protection components that balance durability with affordability.
Final Verdict
If your Z or G undertray needs replacement—or you’re tired of plastic panels failing—the ECOTRIC Aluminum Engine Splash Shield is a smart upgrade. Stronger protection, cleaner oil changes, and no more underbody drama.
Because the part you don’t see still matters.
Dan –
I installed on 05 g35 sedan took about 30 minutes. Perfect fit seems pretty durable, there was a bent corner upon opening package however still better price than the z1 shield and it does its job well.
Amazon Customer –
Perfect fit!Great deal!Thick sturdy aluminum protection!
KASHAKA –
Great value for the money $67.00 quality of the material was very good, all the hardware need to installl, quick install,quality was similar to the same z1 product that cost $170+/-. Only negative no instructions. But install so simple you wont need instructions
A Bot –
It will come bent or out of shape on the front lip corners. But it’s okay didn’t make me too mad. It did it’s purpose as protection my belly from water and rock hitting the belts and stuff. A good alternative too Z1 or conceptZ
Brian –
Would rate this higher if it didn’t come used. I ordered it new and it came bent with scratches and other marks on it. Other than that it fit really well and was a pretty easy installation, took about 20 minutes to get it on. One of mu screws under the car broke off cuz i scraped somewhere so I used two zip ties and it did the job. Overall its a good deal for the price, being the cheapest one online
GM –
Two pieces with all the hardware. No instructions, but it was easy enough to figure out. It took about 30 min to install.This was much thicker aluminum than I expected. Way better than the plastic options. I had low expectations, and this turned out absolutely perfect.
Victor –
Good fit on my 2003 G35 Once you get it all screwed together it’s very sturdy. Great value for the money but instructions would’ve been nice so I didn’t have to reverse engineer from the photographs.
Ed Matuska –
This sure beats the plastic shield that is standard on the car. Nice to be able to do oil changes without having to take the whole shield off.