Your F300 5.3L V8 OFFSHORE engine now has 425hp using less fuel on average than a stock F300!
Not worried about the cost of fuel? Then enjoy the extended range with the 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 89 MON USA Octane / 95-98 RON AUS Octane fuel & have adhered to recommended Yamaha service intervals.ย
Suitable for
*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 F300 5.3L V8 425 HO Performance Repower requires US MON 89 Octane / AUS 95-98 RON Octane fuel and is the perfect, affordable way to safely improve both the efficiency and performance of your Yamaha F300 5.3L V8 Offshore engine.
STOCK YAMAHA V8 5.3L F300 OFFSHORE
V
NIZPRO V8 5.3L 425 HO Performance Repower
โข Power increase from stock 334 hp to 425 hpย
โข 20% Torque increase up to 405 ftlbs
โข Nizpro Performance 6600ย rpm Rev Limiter
โข 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
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sales@nizpromarine.com
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