Relentless Performance

High Performance WaveRunner/PWC/JetSki Modifications.

Our Miami, Fl. marine mechanic shop performs all types of high performance modifications to Yamaha WaveRunners / PWC’S / Jet Ski’s.

Call us today! 305-209-9701

From basic “Stage One” packages such as intake, exhaust, and impeller upgrades; to “Fully Built” motor packages and turbo kits.

Let our years of experience building, modifying, and tuning world record setting watercraft help you!

We tune MoTeC and AEM engine management systems!
Joey from Relentless Motorworks on his way to setting a new IJSBA Top Speed World Record at the 2012 Riva Hydrodrags!
Joey from Relentless Motorworks on his way to setting a new IJSBA Top Speed World Record at the 2012 Riva Hydrodrags!

From mild to wild, we can set you up to be ahead of the competition!

New Darton "Flat Lock" interlocking Sleeves and JE Piston's installed.
New Darton “Flat Lock” interlocking Sleeves and CP Piston’s installed.

Servicing Miami, Ft. Lauderdale, and the Florida Keys. We offer both mobile and in shop marine mechanic service and repair to Yamaha WaveRunners, PWC’s, Jet Ski’s. Our certified marine technicians and marine mechanics will be sure to do the job right.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

We provide high performance mechanic and tuning services to Yamaha WaveRunners / Jet Skis / PWC’s in these Miami-Dade County Cities:

Aventura, Bal Harbour, Bay Harbour Islands, Biscayne Park, Coral Gables, Cutler Bay, Cutler Ridge, Doral, Fisher Island, Florida City, Golden Beach, Hialeah, Homestead, Indian Creek, Kendall, Key Biscayne, Medley, Miami, Miami Beach, Miami Gardens, Miami lakes, Miami Shores, Miami Springs, North Bay Village, North Miami, North Miami Beach, Opa-Locka, Palmetto Bay, Perrine, Pinecrest, South Miami, Sunny Isles, Sweetwater, Virginia Gardens, West Miami, Westchester, Mechanic, Mobile Mechanic, Shop