SE SPORT 400 Hydrofoil
SE SPORT 400 Hydrofoil
SE SPORT 400 Hydrofoil

SE SPORT 400 Hydrofoil

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The SE Sport 400 hydrofoil is the best way to improve performance, reduce the time to plane, lower your fuel consumption, and improve your stability at low and fast speeds. Made from a super thick polypropylene polymer, the hydrofoil is more durable than rigid plastic foils, yet still maintains a lightweight form.

The SE Sport 400 hydrofoil the only true drill free hydrofoil. Using the SE Sport patented Disk-Grips, the SE Sport 400 is able to mount without drilling or modifying the cavitation plate. All that is needed for complete install is a 7/16" wrench or socket set, and a phillips head screwdriver.

All SE SPORT hydrofoils are made in the USA.

This hydrofoil will suit outboards and sterndrives 40 - 350 in horsepower.


  • Length: 403.61mm
  • Width: 431.04mm
  • Length (Mounting cut-out): 213.86mm
  • Width (Mounting cut-out, centre): 57.91mm
  • Width (Mounting cut-out, outside): 104.64mm


Suits all 40-350hp outboard and sterndrive engines. Installation adjustments will be required for the following engines;

  • Mercury 40, 50 and 60hp FourStrokes - these outboards have a 165.1mm plate width at the rear disk mount. Pilot holes are provided and can be drilled out of the SE Sport 400 for the Disk-Grips to fit here.
  • Yamaha 350hp - This engine has a 184.15mm wide plate. Some expansion of outside holes with a 1/4 drill or a small round rasp will help with fitting.
  • Various Evinrude engines in the 200-300hp range - These engines may require the use of the same 165.1mm pilot hole as the Mercury adjustments, and may also require expansion of the forward outer holes for the best fit. Measure the closest hole pattern before installing or modifying.
  • This hydrofoil can be installed without the grips - mark the inside holes and drill through the cavitation plate with a 1/4 drill bit. Install as per normal, but without the disk-grips.


  • A single piece SE Sport 400 Hydrofoil
  • All required stainless steel fasteners, spacers, and Disk-Grips
  • Mounting template and site guage
  • Installation instructions

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.

Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes under $399 attract an $15.00 shipping charge.

Orders of $399 or more ship free.* Excludes Bulky Or Dangerous Goods

For Remote areas and bulky items. If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

What Our Customer Say

i ordered 6 port holes and these guys found exactly what i needed and went out of there way so much to help me 5 star service .


Prompt shipping and a good price. Item was well packed and arrived as ordered and undamaged. Thanks

Tom Mercer

Good quality parts easy to order on downside a couple of delays but they were quick to call and let me know

Darcy Scholte

Good service. Parts delivered on time and in good condition. There was a bit of mix up with one of my first orders but very promptly sorted and sent our to...


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