These Cison V8 Upgrades Are Ones You Can’t Afford to Miss! | Stirlingkit

by Simon Lee July 09, 2025

To all Cison V8 Engine enthusiasts:

First and foremost, we want to offer our sincere apologies for the long period of stock shortages. Over the past months, we’ve received countless inquiries and messages of anticipation—each one a reminder of the trust you’ve placed in us. This is why we’ve taken extra care to refine and upgrade the product, leaving no detail unpolished. Now, we’re thrilled to share: The all-new, upgraded Cison V8 will officially ship in mid-to-late July!

1.New sealing ring for cylinder head

The latest V8 models feature an additional seal ring on the cylinder head, boosting sealing performance significantly. This small but critical improvement effectively prevents oil leakage and seepage, reducing long-term maintenance needs while enhancing engine stability and efficiency

2.Gold-Coated Pistons: Unmatched Durability

You Can See Our new gold pistons boast a special surface coating, delivering a dramatic leap in scratch and wear resistance. Even under violent scraping with hard objects, the surface remains unmarked—unlike the older silver pistons, which show clear scratches after similar tests (damage that can compromise performance over time). This coating ensures the pistons stay intact even under high-intensity operation, extending their lifespan significantly.

3.Upgraded distributor with variable ignition angle

The distributor is now equipped with a variable ignition timing function, which can adjust the ignition angle. This optimizes fuel combustion, resulting in smoother power delivery, quicker response and stronger dynamic performance.

We know the wait has been long, but we’re confident this upgraded Cison V8 will exceed your expectations. The all-new Cison V8 arrives in mid-to-late July—thank you for your understanding and support. We can’t wait to deliver it to you!

At this stage, these upgrade parts are still under further evaluation and testing as a complete system. Our priority is to ensure long-term reliability, compatibility, and safety before making any decisions regarding standalone distribution.

For this reason, we are not arranging separate shipments of upgrade parts at the moment.

That said, we truly value our existing customers. Once our technical team has fully completed validation and resolved all related compatibility challenges, we will explore possible solutions for current owners, including potential upgrade part support in the future.

We appreciate your patience and understanding as we continue to refine the Cison V8 to the highest standard.

If you have any questions, please contact us

Stirlingkit Team