Ultimate Racing 1/8 Exhaust Aluminum Ring Lock

Ultimate Exhaust Support – Secure and adaptable mounting

Anodized aluminum exhaust support with Ultimate laser engraving, designed to provide durability, versatility, and a secure fit for exhaust systems on 1/10 and 1/8 nitro cars. Available in multiple anodized colors to match Ultimate screws and accessories, allowing for full vehicle customization.

Two mounting options

• Fixed mode: in addition to the usual center exhaust screw, two M3 side screws (grub screws) can be added to ensure a more secure attachment of the silicone tube, preventing the exhaust from coming loose due to vibrations or accidental loosening.
• Floating mode: the center screw is removed, and only the two side grub screws are used, allowing the exhaust to move freely inside the ring. This freedom of movement helps absorb chassis flex during driving.

The included spring is made of steel and features an adjustable length that can be cut or bent as needed for your model. It will also be sold separately under reference UR1761.

Key features

• Compatible with all 1/10 and 1/8 nitro platforms
• Two configurations: fixed or floating
• Improved engine performance thanks to exhaust vibration freedom
• Secure fit with dual grub screw clamping system