Cookie information and obtaining user consent for this website

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we´ll assume that you are happy to receive all cookies on the Volvo website. However, you can change your cookie settings at any time. Please be aware that if you change your cookie settings, we can no longer guarantee our website to function properly. Some functions of the site may be lost, while you may no longer be able to see certain websites. To read more about cookies see our Cookie Statement.


Go to: Go to:

Boat Trim System Boat trim system

Boat Trim System - image

The Boat Trim System is a revolutionary patented system using vertical interceptor blades rather than the conventional plates. Thanks to the water intercept technology you get a smoother ride and more quickly onto the plane. Complies with CE and ABYC requirements.

The main components of the system are:
– Interceptor units.
– Control panel.
– Control unit.
– Plug-in cable harnesses.

Many factors affect the choice of properly sized trim unit configurations, and the ultimate responsibility for selection is up to the boat owner. These sizing recommendations are based on average performance. Your choice may vary based on power, engine configuration, weight distribution, type of boat and use. When making a choice, please remember that the largest interceptor configuration that will comfortably fit on the transom will be the most efficient. The Boat Trim System is designed to fully replace conventional trim tabs.

Sizing guidelines for planing hulls

For semi-planing hulls, it may be necessary to increase the length of the trim unit configuration.

Boat length, ftSingle engine installationTwin engine installation
32-38BTS300 x 2BTS450
36-44BTS450 x 2BTS450 x 2
42-50BTS450 x 2BTS450 x 2
Add selected items to cart
  Part no Fits Engine Description Stock
BTS300 kit
BTS450 kit
Control Panel
Automatic Boat Trim kit
Cable, 6-pole, 5 m
Cable, 6-pole, 7 m
Cable, 6-pole, 9 m
Cable, 6-pole, 11 m
Cable, 6-pole, 13 m
Y-cable, 6-pole (for 2 helm stations)
Extension cable, 6-pole, 1,5 m
Extension cable, 6-pole, 3 m
Extension cable, 6-pole, 5 m
Extension cable, 6-pole, 7 m
Extension cable, 6-pole, 9 m
Extension cable, 6-pole, 11 m
Control unit
Cable, 4-pole (control unit to interceptor) 2,5 m
Cable, 4-pole (control unit to interceptor) 4 m
BTS 300 12/24 V (300 mm)
BTS 450 12/24 V (450 mm)
Add selected items to cart