










JDC Titanium Cam Trigger Housing Covers (Evo 4-9/2G DSM)
SKU:JDC-TI-EVO48-CTHC
















Please see Custom Color Page for more info. If you do not see red or black on this list, we do not offer it on this product.
















Please see Custom Color Page for more info. If you do not see red or black on this list, we do not offer it on this product.
Order and get 100 reward points
Earn points by signing up for our rewards program

JDC Titanium Cam Trigger Housing Covers (Evo 4-9/2G DSM)
JDC Titanium Cam Trigger Housing Covers
JDC Titanium Cam Trigger Housing Covers are a great way to add an additional flair to your engine bay. These CNC machined pieces have a polished inner circle and brushed outer lip for a super clean look! Each piece is hand brushed/polished before receiving our proprietary anodizing process, which gives it the long-lasting vibrant colors we're known for! Select your options from the drop-down menu.
Evo 4-8/DSM
- (1) Cam Trigger Housing Cover
- (3) Custom Titanium Bolts
- (1) O-Ring Gasket
Evo 9
- (2) Cam Trigger Housing Covers
- (6) Custom Titanium Bolts
- (2) O-Ring Gaskets
Be aware that some oil may leak out of the cam trigger housing when removing the factory cover(s). Make sure the provided o-ring is in the inner channel of each piece before aligning the cover to the housing. Tighten each bolt by hand first, and then tighten them with an Allen key to the factory torque settings.
- Evo 4-8/2G DSM (Uses one cover for Exhaust)
- Evo 9 (Uses two covers for both Intake & Exhaust)
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.
- CNC Machined for a perfect fit and finish
- Made from solid Ti6Al-4V titanium
- Includes an automotive-grade o-ring for a better seal than the factory gasket
- Includes titanium mounting hardware
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.
Very happy with all my purchases!!!
At the time of this review the cover was not yet installed. In the package the cover appears to be solid and strong. It is, in my opinion, very high quality and surely adds to the aesthetics of the engine bay.
Reviews in Other Languages

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.
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.