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Vehicle Performance Additives

Shop the best prices on 3,560 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Rayhong, Homonth, D2P Autoparts and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to Portugal.

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1 - 32 of 3,200
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
€6.95 Save €18.00 RRP: €24.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
€8.95 Save €8.00 RRP: €16.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green
€6.95 Save €3.00 RRP: €9.95
Gas Saver, Fuelsync - Drive Farther, Save More Fuel Instantly, 2025 New Fuelsync Pro Module Tool Fuel Saving Device for Filling Gasoline Lubricants Wa
€2.95 Save €17.00 RRP: €19.95
Gas Saver Drive Farther, Save More Fuel Instantly, 2025 New Fuel Saving Device for Filling Gasoline Lubricants Water Diesel, Save 10-30% unbrand
€10.95 Save €21.00 RRP: €31.95
Gas Saver, Fuelsync - Drive Farther, Save More Fuel Instantly, 2025 New Fuelsync Pro Module Tool Fuel Saving Device for Filling Gasoline Lubricants Wa
€2.95 Save €27.00 RRP: €29.95
Fuel Saver Universal Magnetic Fuel Efficiency Booster for Cars and Trucks, Tool Install (2Pcs)
€15.95 Save €8.00 RRP: €23.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€7.95 Save €8.00 RRP: €15.95
2025 Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory
€11.95 Save €12.00 RRP: €23.95
Api Allied Precision Industries Inc. Stress Coat Plus, 16 oz (Treats 946 Gallons) (Pack of 1)
€50.95
Anti Wear Engine Treatments Oil Additives Professional Powerful Engine Oils Additives for Engines
€10.95 Save €9.00 RRP: €19.95
10X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Green Fuel Save
€18.95
UNPASS Sprayer - Wheel Cleaner - Red effect - 500 ml Unison
€20.95 Save €7.00 RRP: €27.95
Fuelsync Gas Saver: Boost Mileage, Reduce Emissions, Auto Parts
€35.95
Fuelsync Gas Saver Increases Fuel Mileage Lowers Emissions Automobile Replacement Parts 25-26s
€19.95 Save €4.00 RRP: €23.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€9.95 Save €28.00 RRP: €37.95
Fuel Saver Device Pro for Cars Boost Engine Efficiency, Energy Saving, Wide Compatibility
€17.95 Save €9.00 RRP: €26.95
Fuelsync Gas Saver Plug & Play Device for Cars & Trucks, Improves MPG & Reduces Emissions
€9.95 Save €9.00 RRP: €18.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€11.95 Save €8.00 RRP: €19.95
Assist Saver, Fuel Sync - Drive Farther, Save More Fuel Instantly, Saver Assist Save 10% , Suitable for All Cars
€7.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessor - XN
€17.95 Save €51.05 RRP: €69.00
Car Fuel Saver Portable Save Plug and Play Energy Economy Cigarette Lighter Fuel-saving Economizer Gasoline Vehicles
€17.95 Save €3.00 RRP: €20.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
€14.95 Save €39.05 RRP: €54.00
2025 Fuel Economy Device Energy Enhancer Suitable For Cars Prevents Leakage Saves 15 to 30% Gas Universal Vehicle Application Multicolor
€6.95 Save €6.00 RRP: €12.95
2025 Portable Car Fuel Saver with Smart Energy Efficiency Function
€23.95 Save €23.00 RRP: €46.95
Engines Timing Control Component Enhances Fuel Economy and Reduces Noise 25195245 55562223 for Quieter and Smoother Ride
€54.00
Eco Obd Obd2 Economy Fuel Saver Tuning Box Chip Device For Petrol Car Gas Saving 0901 szbym
€8.95 Save €25.00 RRP: €33.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install szbym
€12.95 Save €27.00 RRP: €39.95
Engine Carbon Removal Anti-Wear Additive - Rust Reduction Oil Decontamination - 60ml
€21.95 Save €11.00 RRP: €32.95
Premium Gasoline Additive for Carbon Removal Fuel Efficiency - Engine Cleaner Protector for All Cars, 80ml
€21.95 Save €11.00 RRP: €32.95
Engine Anti-Wear Protectant - Reduce Friction, Prevent Engine Wear Corrosion, Extend Engine Life Improve Performance - 100ml
€21.95 Save €11.00 RRP: €32.95
Rayhong Engine Protective Agent Anti-Wear Protective Agent Noise Reduction Anti-Shake Anti-Rust Car Cleaning And Curing Agent
€24.95 Save €16.00 RRP: €40.95