Details

• Brand:

  

• SKU:

  51630SJ0109P

• Positions: Left Lower
• Other Names:

  Reinforced Tb Lower CP Left-hand

• Description:

  Lower components.

  
  

  Reinforcement – Subaru (51630SJ0109P)

  The Reinforcement – Subaru (51630SJ0109P) is a Genuine OEM structural component engineered by Subaru to reinforce the lower right toe‑board-to-firewall junction, often referred to as the “reinforced TB lower complete (right-hand).” Designed to Subaru’s factory specifications, this precision part restores key structural strength in the front passenger-side underbody.

  Fabricated from high‑strength, corrosion‑resistant steel, the reinforcement plate strengthens the critical connection between the side frame rail and firewall flange near the toe‑board area. Its OEM-level shape ensures exact alignment with the surrounding frame without requiring trimming or modifications.

  This component is compatible with a range of Subaru models, and serves as a direct-fit OEM replacement when the original toe‑board reinforcement is damaged, rusted, or missing. Installing the Reinforcement – Subaru (51630SJ0109P) helps maintain correct chassis alignment, supports NVH (noise, vibration, harshness) performance, and preserves front structural integrity—key to maintaining ride quality, crash safety, and vehicle longevity.

  Professional mechanics will appreciate the factory-precise engineering and consistent material quality, which simplify welding, alignment, and attachment processes. DIY technicians benefit from the direct-fit, plug-and-align installation, reducing guesswork and ensuring confident structural restoration.

  • Genuine OEM Subaru reinforcement plate for factory-accurate fit

   • Made from high‑strength, corrosion‑resistant steel for long-term durability

   • Reinforces lower right toe‑board/firewall junction under the passenger footwell

   • Direct-fit replacement compatible with select Subaru models

   • Restores chassis rigidity and structural alignment

   • Ideal for professional repairs or meticulous DIY body restoration

  The Reinforcement – Subaru (51630SJ0109P) delivers OEM-certified strength, precise engineering, and dependable installation. It plays a vital role in maintaining your Subaru’s original structural performance and long-term integrity.

  
  

• Condition: New
• Notes: Included with rear rail assembly.

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