Full-service inboard performance, start to finish

For people who don't want "good enough." Full-service maintenance, custom performance builds, and a machine shop pedigree built on decades of race-proven engines.

How We Work

Here's what that looks like in practice:

  • Diagnose It Right

    We find the actual problem, not just the symptom.

  • Fix it Once
    Quality parts and real experience mean it stays fixed.
  • Get You Back Out There
    Fast turnaround because summer doesn't wait!

Custom Performance Builds & Upgrades

Want more out of your boat?

We build custom inboard performance upgrades tailored to how you actually run it — whether that's a weekend cruiser that needs more punch or a dedicated race boat.

Our background isn't just service — it's custom race engines, including builds that have hit the podium at Parker Enduro and put down serious numbers on the dyno.

We push it further...

River Speed and Sport - Boat Service

Detailing & Restoration

Make it Look The Part

A boat that runs great should look great too.

From full cut-and-polish detailing to lettering removal and color work, we handle the cosmetic side alongside the mechanical — so your boat comes back looking as sharp as it runs.

Boat Detailing - River Speed & Sport

Parts & Accessories

No Guesswork

We stock quality parts and accessories in the shop — and we'll give it to you straight about what you actually need, not just what's on the shelf.

Stop by before your next trip out.

Manley Performance - River Speed & Sport
XRP - River Speed & Sport
Isky Racing Cams - River Speed & Sport
Hilborn Injectors - River Speed & Sport

Frequently Asked Questions

Get your boat serviced before the next heat wave!

Just a reminder — summer comes quick out here.

Get it in the shop now so you're not the one stuck on the bank while everyone else is on the water.