Your F350 5.3L V8 OFFSHORE engine will now have 425hp whilst using less fuel on average than a stock F350!
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 US 89 AKI octane gas / 95 RON AUS Octane fuel & must have adhered to recommended Yamaha service intervals.ย
Suitable for
*Performance Caveat:ย
Engine must use Minimum US 89 AKI US Octane gas / 95 RON AUS Octane fuel and must have adhered to recommended Yamaha service intervals.ย
The Nizpro Marine 425 HO Performance Repower uses MINIMUM US 89 AKI gasย / AUS 95 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 425 HO Performance Repower
โข Power increase from stock 362 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 US 89 AKI octane gas / 95 AUS RON Octane fuel & have adhered to recommended Yamaha service intervals.ย
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