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JDC Titanium Door Sill Plates | R35 Nissan GT-R

Refine the interior of your Nissan GT-R with the JDC Titanium Door Sill Plates, engineered as a direct replacement for the factory aluminum sill plates. This upgrade adds a premium titanium accent that enhances the cabin with a clean OEM-plus appearance and motorsport-inspired detail.

Each piece is precision cut from solid titanium, then hand brushed to achieve a consistent surface finish before undergoing JDC’s proprietary anodizing process. This multi-step treatment produces the deep, vibrant colors JDC is known for while offering long-term resistance to fading, heat, and corrosion.

To fit your build and preference, this product is available in multiple purchase options:

  • Door Sill Plates Only – Replace the factory aluminum plates with solid titanium units.
  • Door Sill Badges Only – Upgrade just the badge portion for a subtle titanium accent.
  • Complete Kit (Plates + Badges) – The full titanium upgrade for a cohesive, high-end finish.

Designed for proper alignment and fitment, these components integrate seamlessly into the GT-R interior. Whether you're building a show car, refining a street car, or completing a full titanium interior theme, this upgrade delivers a subtle yet impactful transformation.

Key Features

  • Designed for Nissan GT-R
  • Direct replacement
  • Solid titanium construction
  • Hand-brushed and anodized finish
  • Available as plates only, badges only, or complete kit
  • Heat, corrosion, and UV resistant
  • Premium OEM-plus interior upgrade

For a full list of colors check out our JDC Titanium Color Options. If you want to learn how to keep your titanium clean take a look at JDC Titanium Maintenance and Care.

(4) JDC Titanium Door Sill Plates with 3M Adhesive

Heating up the factory door sills may help loosen the adhesive and make it easier to remove. Make sure to remove all adhesive left over from the original badge and clean the surface with rubbing alcohol to make sure the new badge has a clean surface to mount to.

JDC is not responsible for a badge that is lost or damaged due to a lack of proper adhesion. 

Orders Containing Titanium

Colored Titanium:

  • All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

  • In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

  • Laser-Cut
  • Laser-Etched "JDC Titanium" logo and Center Lines "Original Logo"
  • Hand-Brushed
  • Colored using our proprietary cold anodizing treatment
  • Made from solid Gr5 (Ti6Al-4V) Titanium

CNC machined from a single piece of Ti6Al-4V (Grade 5) titanium.

Each piece is hand-polished before receiving our proprietary cold anodizing treatment for colors that will last a lifetime!

For a color chart and information on our titanium products please click here.

GR5 Titanium (Grade 5 Titanium) is a premium alloy composed primarily of titanium, with small amounts of aluminum (6%) and vanadium (4%) for added strength and versatility. Renowned for its exceptional strength-to-weight ratio, GR5 Titanium offers superior corrosion resistance, excellent heat tolerance, and remarkable durability. This makes it an ideal material for aerospace, automotive, medical, and high-performance applications, where lightweight strength and longevity are critical. Its ability to be anodized into vibrant colors further enhances its appeal for customization in industries like motorsports and jewelry.

All JDC Titanium Hardware is backed by a Lifetime Finish Warranty that covers fading or discoloring over time.

JDC Titanium hardware is backed by a Lifetime Finish Warranty covering fading or discoloration of standard JDC titanium finishes. This warranty applies specifically to qualifying JDC titanium hardware products. Products featuring custom logos, artwork, or special designs may not qualify for standard no-charge refinishing and could require a refinishing fee. Warranty does not cover discoloration due to improper use of chemicals.

For more information see: JDC Warranty Policy

JD Customs USA

JD Customs USA specializes in bespoke titanium pieces with virtually unlimited customization options. Known for vibrant colors and unmatched craftsmanship, we bring your creative visions to life. From precision to personalization, our commitment to quality ensures every piece exceeds expectations. At JD Customs USA, we don’t just create products – we deliver perfection.

View More JD Customs USA Products

FAQs

Please read our FAQs page to find out more.

How Do I Keep My Titanium Products Looking Brand New?

Installing: Wear gloves when installing titanium parts to prevent oils from your hands causing a "faded" look. After installation, clean the part before applying heat to avoid baking oils onto the surface.

Cleaning: Use our JDC Titanium Cleaner, designed to safely clean titanium without damaging the finish. Alternatively, clean with soapy water, a microfiber towel, or Windex, rubbing alcohol, or Clorox wipes.

Avoid: Harsh chemicals like water spot remover, engine degreaser, brake cleaner, metal polish, or acidic cleaners—they can damage the oxidized layer and remove the color.

Tip: Always clean when parts are cool to avoid water spots or tarnished finishes.

For detailed care tips, visit our Titanium Maintenance and Care page.