F350 5.3L V8
400 ECO PLUS
DEALER INSTALL
2010 to 2019

Do you want more for less?ย 

Have one of our 120+ Dealers install a Nizpro Marine 400 ECO Plus Performance Repower forย only RRP $1,250.00 USD. Order today and you will receive an email with all the information about the 400 ECO Plus Performance Repower and including the contact details for your nearest Nizpro Marine ECU Flash Dealers.      

Your F350 5.3L V8 OFFSHORE engine will now have 400hp whilst using less fuel on average than a stock engine!

Not worried about the cost of fuel?ย Then enjoy the extended range with that extra fuel left in the tank!

Please note that installing a Nizpro tune WILL NOT correct any existing faults with your engine.ย 

 

*Performance Caveat:ย 

Engine must run on Minimum 87 MON USA Octane / 91 RON AUS Octane fuel & have adhered to recommended Yamaha service intervals.ย 

Suitable for

  • Yamaha OFFSHOREย  5.3L F350 DECย  ย  ย  ย  ย  ย  ย 2010 to 2019

 

*Performance Caveat:ย 

Engine must run on Minimum 89 MON US Octane / 95-98 RON AUS Octane fuel & have adhered to recommended Yamaha service intervals.ย 

The Nizpro Marine 400 ECO Performance Repower requires US MON 87 Octane / AUS 91 RON Octane fuel and is the perfect, affordable way to safely improve both the efficiency and performance of your Yamaha F350 5.3L V8 Offshore engine.

STOCK YAMAHA V8 5.3L F350 OFFSHORE

V

NIZPRO V8 5.3L 400 ECO Performance Repower

โ€ข Power increase from stock 362 hp to 400 hpย 
โ€ข 20% Torque increase up to 405 ftlbs
โ€ข Nizpro Performance 6600ย rpm Rev Limiter
โ€ข Improved fuel efficiency up to an average of 9.8% *

*Verified results using the Certified Marine Drive Cycle Test

*Performance Caveat:ย 

Engine must run on Minimum 89 MON US Octane / 95-98 AUS RON Octane fuel & have adhered to recommended Yamaha service intervals.ย