Category: Exterior - Body Parts
Price: $100
Private or Vendor Listing: Private Listing
Part Fits (you may select multiples): Series II
Location (US State/Canada/Int): MI
Item Condition: Used

For sale is a LRB Speed aluminum undertray + upright attachment panels for Series II RX-8s. It replaces the plastic factory undertray, and the uprights bolt directly to the chassis for increased rigidity vs. the factory design.

As everyone who visits this forum knows, it's absolutely crucial that the undertray remain in place and intact on RX-8s to promote airflow through the radiator. Running with a damaged, broken, or missing undertray can lead to overheating issues even at speed if the radiator does not receive the sufficient amount of air to keep things cool. Enter the LRB Speed aluminum undertray, which is much more durable than the plastic OEM unit if you anticipate hitting cones or running off-track.

Originally bought for my '09 R3 for increased durability on AutoX courses when munching cones, but I currently have no use for the tray as the car is no longer autoX'd.


Uprights + undertray.

Rough layout when assembled together on chassis.

Undertray.

Uprights.


The undertray is in good used condition, with a few scratches and smudge marks as it is raw, unpolished aluminum. Instructions are included in the box. More info can be found on their website here: https://lrbspeed.com/product/rx-8-under-tray/

Location is SE Michigan near Ann Arbor; willing to entertain local pickup. Willing to ship across the country. Accepting Paypal, Venmo, Zelle, etc.

 

I’ll take it, sent pm

 

Replied with shipping info!

 

Still for sale, willing to negotiate.

The hardware & DIY bent-to-shape panels that connect the undertray to the uprights can easily be sourced from LRB themselves for cheap if you contact them!