Six_Legs wrote:For the M45 owners...
Put the tray on this AM and the fit is perfect. The small removable flap does give access to the drain plug but not the filter, ours is on the drivers side. There is a gap to fit your hand thru but no way to get a filter wrench around it. You would still have to drop the tray.
The other issue is once I dropped the car and started it up I could feel the engine vibrating the whole car. Drove it around the block to see if it would stop but no luck. Put it back on the lift to remove and vibration is gone.

Filter not a big deal but vibration in the cabin is.

CPJ LB wrote:OK, I finally had time to install the aluminum under tray - splash guard….First off, I’d like to give props to TBW for designing and putting a great mod together for the M’s…I saw his work on the G Forums and knew that if he’d make it for the M, it would be a good thing….

The shipping was done quickly and it was sent to me via UPS. I had the package within 3 days after ordering it. The item came packaged really good and wrapped for extra protection.

there are two pieces and the bolts/screws are included. I was getting my oil changed and had the mechanic take out the old plastic under tray and install the aluminum tray…

here are some pix…also, which caught me by surprise when the car was being lowered down, I noticed that the Infiniti emblem that is cut-out of the front piece of the under tray is visible through my lower front mesh grille…I took some photos from the side….nice touch…

I must say, this piece will fit the ‘08 M’s since it is a perfect match to my ’08 sport bumper (I swapped out the ’06 bumper some time ago)….No noise from the engine bay, I think I have better air flow due to the slits and vents in the under tray....enjoy and again, thanks to TBW for making the product for the M!!!

boxed up and arrived in great condition


wrapped for protection


front piece


back plate with oil access door



pleasant surprise with Infiniti emblem from under tray shown through front bumper mesh

tollboothwilley wrote:Alright M35X guys - We are ready for those who want one. Please post up to let me know - I want to make sure I have enough for those who want one.

GQM45s wrote:I want one too! looks pretty sick! Wonder how they are withstanding in rain.

tollboothwilley wrote:There is an oil door. Look at picture closely.

tollboothwilley wrote:If all goes well could be ready to take orders next week

TXT wrote:I have an M45 and not sure if this will fit for me. I know rust and water will be no issue. My biggest concern is the fact that I'm dropped. I have the stock plastic and that has some give if I have some contact with pavement or whatever. If for some reason I contact a bump or whatever, how strong is this? I know the plastic can take some abuse since it has some give but this....idk. Hopefully I'll get an answer. I'll have the infiniti dealership install this next oil change but would love to get some opinions from everyone.

mr_luv wrote:Tollboothwilley I added you to the facebook M group. Good luck on the under tray looking forward to getting one of these myself.

RM450GT wrote:I'm not on Facebook so keep me posted here

I want one if it fits the 06 M45

RM450GT wrote:I'm not on Facebook so keep me posted here

I want one if it fits the 06 M45

tollboothwilley wrote:Fitment is different from different motors sometimes - if one of you M45 guys has your splash shield off and can take a pic and post it up here, it would be helpful to determine fitment pretty quickly.