Vertex Valve Exhaust - Steel Tyre Width_130mm With a texturized surface and

With a texturized surface and a silk-printed logo on the back

Outer ring is constructed from electroless nickel-coated steel which ensures an ultra-long service life

which are impervious to ethanol and other chemicals that degrade conventional rubber over time

Heavier duty and exceeds the quality and durability of OEM sleeves

Use any 1/4" drive attachments such as sockets

Vertex Valve Exhaust - Steel Tyre Width_130mm With a texturized surface andVertex valves follow high end OE specifications, using steel or titanium with a pressurised hardness treatment. Follows high end OE specifications. High quality steel or titanium valves.