ANVIL Fob 4 Button - Titanium Reinforced Key Upgrade Kit

This 4-button key fob replacement shell is designed for Toyota Corolla, Camry, Avalon and Scion FR-S keys. REUSE YOUR CURRENT REMOTE BUTTONS AND KEY BLADE. No locksmith. No reprogramming. Easy, fast install. Repair your broken key once and for all.

Does your current fob have only Lock, Unlock, and Panic buttons (no Trunk button)? Choose our ANVIL Fob 3 Button - Titanium Reinforced Key Upgrade Kit.

No Programming or Locksmith Required

With our repair kit, there is no need to replace the entire key! You can skip total Key replacement and repair / upgrade using the remote and key blade you already have!

Key Fob Upgrade Kit Includes:

• 2 Nylon shell halves
• 2 Titanium plates
• 5 nuts
• 2 long & 4 short screws in both silver and black
• 1 hex head Wera® screwdriver
• Vibra-Tite® low-strength threadlocker
• 1 key ring
• 1 spring hook clip

Kit Does NOT Include:

• Electronic Components
• Key Blade
• Buttons
• Transponder Chip
• Rubber Gasket
• RE-USE THESE FROM YOUR OLD FOB

Titanium-Reinforced Fob

Two grade 5 titanium plates strengthen the key assembly to distribute stress and prevent wear on the nylon shells. The titanium plates and plastic nylon shells are designed to avoid technical interference and maintain the full radio range of your remote.

COLORS:

Black | Straightforward black-dyed nylon—all function, no frills.
DeepDye Color Variants - Premium Finish | Our premium color option, using DyeMansion® DeepDye Coloring to infuse color into the nylon shell. The industrial pressure-and-heat process produces rich, uniform color while maintaining the underlying mechanical properties of the material. DeepDye provides excellent colorfastness and durability, making it particularly well suited to the everyday handling and wear a key fob sees.

ANVIL Fob Installation

• OEM Key Blade and Transponder Chip Removal Guide
• ANVIL Fob Installation Guide
• ⚠️ Instructional install video coming soon ⚠️
• Important: Installation requires removing internal components (transponder chip and key blade) from your original key fob. This process involves permanently altering the factory case, and the original housing cannot be reused once completed.
  
  We recommend having a working spare key before beginning installation.

OEM Fob Compatibility: This is compatible with the 4 button Toyota remote head keys which look like the following: 

Vehicle Models & Years using Compatible OEM Fob:

*Models listed below may have multiple key styles offered. Ensure your key has 4 buttons shaped like the picture above.