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Use promotional code MMJ30 at checkout to receive 30% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, CV Axles, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Shocks & Struts, Chassis, Jumpstarts, Air Filters, Oil Filters, Bearings & Seals, Engine Parts, Wash Accessories, Outdoor Lifestyle, Towing, Mini Air Compressors, Tire Repair Accessories, Mufflers, Grease/Oil, Additive Chemicals, P/S Pumps, Cooling Product, Timing Belts, Specialty Tools, Radiator Hose, Motor Mounts, Mirrors, Lug Nuts, Sealants/Adhesives, Fuel Filters, P/S Hoses, Gas Cans, Oil Change Accessories, Help, Wiper Motors, Loaner Tools, Air Compressors, Horns, Books, Distributors, Sun Control and Exhaust Adapters.

Use promotional code MMJ15 at checkout to receive 15% off the following categories: Test Equipment, Power Tools, Emergency Supplies, Electronics and Stereo & Accessories (MAP pricing Exclusions).

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: WeatherTech, Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 11/22/17.

Receive 10% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER10.

Receive 20% Off Select Champion branded products with your online purchase. Use promotional code: CHAMP20.

Receive 10% Off Select FelPro branded products with your online purchase. Use promotional code: FELPRO10.


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104+ Octane Boost 16oz 104+ Maximum Octane Boost 9416046
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  • Part #: 10410|
  • SKU: 9416046

Available today

Pay in Store Available

    • Double the Octane Boost of our regular formula.
    • Maximizes Power!
Retail
$10.99

104+ Octane Boost 16oz 104+ Maximum Octane Boost

Maximum Octane Boost provides double the Octane Boost of our regular formula. Maximum Octane Boost will clean your complete fuel system and maximize your gas mileage.
  • Double the Octane Boost of our regular formula.
  • Maximizes Power!
  • Maximizes Gas Mileage
  • Cleans Fuel Injectors and The Complete Fuel System
  • Reduces Knocks, Pings and Hesitation
  • Safe for Catalytic Convertors and Oxygen Sensors
  • Treats up to 25 gallons


Type
Full Fuel System Cleaner

9416046

104+ Octane Boost 16oz 104+ Maximum Octane Boost is rated 4.7 out of 5 by 50.
Rated 5 out of 5 by from Works Great Love 104 it helps engine performance with this cheap gas today. [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 5 out of 5 by from smoothed out my idle I put in our 2006 Acura TSX and I know it smoothed out the idle. Performance seems to have back some edge which I'm enjoying. Worked for me as advertised. [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 4 out of 5 by from name speaks for itself sluggishness seemed to disappear car seemed to be more peppy [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 5 out of 5 by from works great , immediate results I added the 104 octane boost to my 1969 Ford Mustang and noticed an immediate increase in power [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 4 out of 5 by from Easy to use Used in mowers and outboards , time will tell if the gas stays fresh [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 5 out of 5 by from Octane Booster I used the 104+ octane booster in my high performance Shelby Cobra. It works very well, since the highest octane pump gas I can buy is 92 and my engine responses much better at 95+. This product seems to make that happen. [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 2 out of 5 by from Could not use I read the directions on the bottle and on the very top in bold letters it read for OFF ROAD USE ONLY I did not feel safe using it in one of my cars or truck. [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 5 out of 5 by from Great product I have used this on Old and new car engines and it works [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 5 out of 5 by from Octane boost 104 I have used for an ATV and dirt bike and it was great. [This review was collected as part of a promotion.]
Date published: 2016-06-24
Rated 4 out of 5 by from Made more of a difference than I expected Tried a bottle of 104+ maximum octane boost on two different occasions in my truck. While there were no noticeable performance or gas mileage changes the idle was smoother than it has ever been.
Date published: 2015-10-28
Rated 5 out of 5 by from this product puts your car on superman mode. I use it every 6 months, cleans your fuel so the fuel system gets clean, without turning your spark plugs brown.
Date published: 2015-10-17
Rated 5 out of 5 by from 104+ Max Really Works I really like this 104+ Max, I add it to each tank full... I really helps out with the power on my newer vehicles and really helps out my HotRod... I have a 1970 Buick and nowadays fuel doesn't cut it, it needs help and a bottle of the 104+ Max does the trick...
Date published: 2015-07-03
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