TWIN AIR Bio Liquid Power Filter Oil - 1L 159017 HD-04 Speedometer/Tachometer 80% Cotton / 20% Poly

80% Cotton / 20% Poly Mid-weight fleece

Made from special case-hardened steel

All GB Racing products are designed and manufactured in the UK -- including mold making in house at GB’s Hertfordshire UK facility

Recess pocket for easy speaker installation

TWIN AIR Bio Liquid Power Filter Oil - 1L 159017 HD-04 Speedometer/Tachometer 80% Cotton / 20% PolyKeep your foam filter in like new conditionStarts thin for deep, even penetration and dries to an even coating, high tack shield that traps dirt, dust and grit Developed and produced by Texaco exclusively for Twin Air Exceeds the strictest standards on biodegradability by 16% Recommended for all foam filters