Ridgeline Motorsport Rear Wing Trunk Reinforcement Sleeve Kit — GT4 MK2 / Ring Spec / M235iR / M240iR
Ridgeline Motorsport Rear Wing Trunk Reinforcement Sleeve Kit — GT4 MK2 / Ring Spec / M235iR / M240iR - Stainless steel is backordered and will ship as soon as it is back in stock.
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Reinforce compatible RM rear-wing mounting locations with this four-sleeve kit. The stainless steel sleeves connect the upper and lower trunk structures around the wing mounting holes, and four installation bolts are supplied.
Design and construction
Wing loads should not be carried by the outer trunk skin alone. The sleeves create a connection through the trunk structure, but the installer must verify hole spacing, internal clearance and the bonding or welding method for the actual trunk material.
Product details
- Four precision-machined stainless steel M6 sleeves
- Four installation bolts
- For compatible GT4 MK2, Ring Spec and M235iR/M240iR mounting arrangements
Fitment and specifications
| Specification | Detail |
|---|---|
| Application | Compatible RM GT4 MK2, Ring Spec and M235iR/M240iR wing mounts |
| Material | stainless steel M6 sleeves |
| Configuration | four-sleeve trunk reinforcement kit |
Compatibility is determined by the rear-wing model and mounting interface, not the vehicle name alone. Confirm the existing parts and dimensions before purchase.
Configuration comparison
| Rear Wing System | Compatible Product |
|---|---|
| GT4 MK2 | GT4 MK2 Pre-Preg Carbon Fiber Rear Wing |
| Ring Spec | Ring Spec Wing V2 |
| M235iR / M240iR | M235iR / M240iR Carbon Fiber Rear Wing |
Installation and ownership
Professional installation involves measuring, drilling and permanent sleeve attachment. Metal trunks may require welding; composite or carbon trunks require an appropriate structural adhesive. Test-fit before either process.
Order through Pit Garage
Pit Garage is an automotive repair and race-preparation shop in South El Monte, Los Angeles County. Send the chassis, body-panel configuration and photos of existing modifications through our contact page to discuss product selection and current availability. For local fitting, ask about installation scheduling.
Product FAQs
Is a rear wing included?
No. This is the reinforcement sleeve and bolt kit. Confirm compatibility with the wing mounts and trunk before ordering.
What should I check before ordering?
Identify the exact RM wing model, mount interface and existing trunk construction. Send clear photos and measurements to Pit Garage if the current parts are uncertain.
Can these replace unidentified third-party components?
Fitment with unidentified or third-party rear-wing hardware is not confirmed. Similar appearance does not establish compatible interfaces or hole spacing.
Ridgeline Motorsport Rear Wing Trunk Reinforcement Sleeve Kit — GT4...
