JDC Titanium Valve Cover Hardware Replacement Kit (Evo 4-9)

JDC Titanium Valve Cover Hardware Replacement Kit

Tired of looking at your rusty valve cover bolts? Replace them with beautiful titanium hardware! Select your option for a full replacement kit, or a separate kit for the inside or outside of the valve cover. You can also select between standard Allen head bolts with washers or our custom-designed bolts with a custom washer for a super clean look!

If you already have the kit with our custom head bolts and want to add the new custom washers, click here. 16.5mm outer diameter is for use with the valve cover.

JDC titanium hardware is made from 6AL-4V Grade 5 Titanium. They provide extremely high tensile strength, are corrosion resistant, all while being ultra-lightweight. Available in multiple colors and sizes. Each piece is hand polished before receiving our famous cold anodizing for beautiful, vibrant colors that will last for years to come!

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

Bolt Style Options:

• Custom Head: Our custom-designed flush mounting bolt with custom washers for a clean low profile look
• Allen head: Traditional style Allen head bolt and standard flat washers 

Custom Head Kits:

• Full Custom Head Kit Includes:
  
• (13) 25mm bolts (Inside & Outside Valve Cover)
• (8) Custom washers (For Outside bolts Only)
• (4) 17mm bolts (Spark Plug Cover)
• (3) 12mm bolts (Back Harness Bracket & Front Throttle Cable Bracket)
  
• Outer Custom Head Kit Includes:
  
• (8) 25mm bolts (Outside of Valve Cover)
• (8) Custom washers (For Outside bolts)
  
• (3) 12mm bolts (Back Harness Bracket & Front Throttle Cable Bracket)
• Inner Custom Head Kit Includes:
• (5) 25mm bolts (Outside of Valve Cover)
• (4) 17mm bolts (Spark Plug Cover)
• Example of Custom Head Kit:
  

Allen Head Kits:

• Full Allen Head Kit Includes:
• (13) 25mm bolts (Inside & Outside Valve Cover)
• (4) 16mm bolts (Spark Plug Cover)
• (3) 12mm bolts (Back Harness Bracket & Front Throttle Cable Bracket)
• (20) washers (For Each Bolt)
  
• Outer Allen Head Kit Includes:
  
• (8) 25mm bolts (Outside of Valve Cover)
• (3) 12mm bolts (Back Harness Bracket & Front Throttle Cable Bracket)
• (11) washers (For Each Bolt)
• Inner Allen Head Kit Includes:
• (5) 25mm bolts (Inside of Valve Cover)
• (4) 16mm bolts (Spark Plug Cover)
• (9) washers (For Each Bolt)
• Example of Allen Head Kit:
  

 If you already have the kit with our custom head bolts and want to add the new custom washers, click here. 16.5mm outer diameter is for use with the valve cover.