Genuine Speed-Tec spare/option part.

SPEED TEC tuning insulator 26 mm for RC320, angled. Especially for 1/5 & 1/6 offroad cars
The angled version is required for many offroad cars when installing a taller insulator and for HPI Baja series cars as well.

The material components of this high quality engineering plastic, with an extremely high melting point of 280° C, guarantee optimal heat dissipation. Unlike the original insulator, this allows for a much better thermal insulation of the carburetor and therefore prevents fuel vapor lock in the carburetor at high ambient temperatures!

The leaning of the engine at higher temperatures is counteracted!

The increased height and optimized port allows for lower fuel consumption!

60% glass fiber content of the SPEED TEC tuning insulator makes for strong mounting threads, providing a sturdy base for the usual airboxes or large off-road air filters which are common in competition applications.



Kit includes:

• 1 x insulator 18 mm or 26 mm
• 2 x allen head steel screws M5x16
• 2 x M5 serrated washers

Please note:

It is recommended to use a gasket sealer with every gasket on an engine.
This gives better sealing anda longer lasting gasket. We also recommend:

• y0804 HT-flange sealer 518
• 19015 Bindulin Silicone
• y0994 Marston sealer
• y0807 MD-Sil RTV silicone sealer