
TRASK CheckM8™ Vented Transmission Top Cover
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
We accept many payment methods

In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
Enhance your Harley-Davidson M8's performance with the CheckM8™ Vented Transmission Top Cover. This innovative product is designed to reduce or even eliminate oil leakage from the head breathers, ensuring a cleaner and more efficient ride.
Crafted from high-quality billet aluminum, it features a Boyesen one-way reed valve, which effectively vents excessive crankcase pressure. Say goodbye to the hassle of an annoying hose on your dipstick when checking your oil – this cover streamlines the process.
Proven in the Trask Performance King of the Baggers Race Bike, the CheckM8™ helps free up horsepower on M8 engines, allowing them to rev easier and perform better. The package also includes a hose and breather filter for a complete installation.
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We do not ship to the Canary Islands, Ceuta, or Melilla.
Shipping costs are calculated automatically at checkout based on destination and weight.
Free shipping may be offered for qualifying orders, as specified on our website.
Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.
If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.
In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.
To exercise this right, contact us via email or through our website, providing your order number and contact details.
If you want to return an item, please contact us first to give you detailed instructions.