Imtra

Imtra’s Zipwake interceptor system
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Imtra’s Zipwake interceptor system

Imtra’s new Zipwake interceptor system is a small addition to your transom that can add up to big gains in performance.

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Tested: Imtra’s ZipWake

We tested Imtra’s new ZipWake trim tab system and its claims of improving a boat’s performance and fuel efficiency. The results surprised even us.