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Vehicle Performance Additives

Shop the best prices on 3,584 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Rayhong, Homonth, OCC Motorsport and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,249 - 1,280 of 3,200
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€9.95 Save €9.00 RRP: €18.95
​​Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings​​
€15.95 Save €16.00 RRP: €31.95
Oil Additive Motorcycle Agricultural Machinery Funnel Red
€3.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€30.95 Save €28.05 RRP: €59.00
Engine Anti-Wear Protective Agent Noise Reduction Engine Oil Additive HOT UKS
€14.95 Save €7.00 RRP: €21.95
Rayhong Electric Vehicle Battery Repair Fluid Cleaning Improve Performance Maintenance Battery Repair Essence
€27.95 Save €6.00 RRP: €33.95
Homonth Engine Carbon Removal Anti-Wear Additive Anti-Rust Noise Reduction Maintenance Relieving Burning Oil Decontamination Protective Agent
€27.95 Save €6.00 RRP: €33.95
Engine Anti-Wear Protectant - Extend Engine Life & Boost Efficiency, 100ml Homonth
€22.95 Save €6.00 RRP: €28.95
Premium Anti-Wear Engine Protector - Rust Cleaner & Noise Reducer for Automotive Engines, Restores Power, Extends Vehicle Life, Easy Application, 30ml Rayhong
€22.95 Save €6.00 RRP: €28.95
Automotive Engine Belt Lubricant - Reduce Noise, Extend Belt Life & Protect Rubber Belts - Easy Spray Application, 100ml Homonth
€29.95 Save €7.00 RRP: €36.95
Gas Saver Drive Farther, Save More Fuel Instantly, 2025 New Fuel Saving Device for Filling Gasoline Lubricants Water Diesel, Save szbym442
€20.95 Save €23.00 RRP: €43.95
Rayhong Engine Carbon Removal And Repair Agent, Engine Anti-Wear Protection, Carbon Removal And Noise Reduction, Engine Oil Additive
€20.95 Save €19.00 RRP: €39.95
3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
€16.95 Save €16.00 RRP: €32.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
€10.95 Save €11.00 RRP: €21.95
Fuelsync Gas Saver: Improve Fuel Mileage & Reduce Emissions - Auto Parts
€10.95 Save €9.00 RRP: €19.95
Engine Wear Protection Agent Noise Reduction Anti-Jitter Anti-Rust Agent For Car Cleaning And Maintenance Agent Homonth
€22.95
engine oil treatment for wear
€9.95
Pond Care Microbial Algae Clean, 16 oz (Treats 4,800 Gallons) (Pack of 1)
€49.00
Fuel Saver Pro, Save About 15% (4pcs)
€14.95 Save €12.00 RRP: €26.95
2025 3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
€18.95 Save €19.00 RRP: €37.95
2025 12v Car Fuel Saver Save On Gas Economizer Save Gas Features Fuel Vehicles Chumian
€37.95 Save €41.05 RRP: €79.00
Fuelsync Gas Saver Easy Plug Play Car Fuel Saver For Trucks Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory unbrand
€12.95 Save €7.00 RRP: €19.95
100ml Engine Anti-wear Protector, Engine Break-in Protector, Engine Maintenance
€13.95 Save €13.00 RRP: €26.95
Rayhong Engine Protectant, Car Protectant Noise Reduction Anti-Shake Anti-Rust Car Cleaning And Maintenance Agent
€18.95 Save €34.00 RRP: €52.95
Rayhong Engine Protectant, Automobile Motorcycle Noise Reduction Anti-Vibration Anti-Rust Agent Car Maintenance Agent
€8.95 Save €43.00 RRP: €51.95
Rayhong Anti-Wear Protective Agent, For Automotive Engines, Anti-Rust Cleaning Agent For Automotive Parts, And Anti-Noise Protective Agent
€8.95 Save €43.00 RRP: €51.95
Rayhong Engine Protectant, Anti-Wear Protectant, Anti-Noise, Anti-Shake, Anti-Rust Car Cleaning And Maintenance Agent
€8.95 Save €43.00 RRP: €51.95
3X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green Fuel Save
€9.95 Save €6.00 RRP: €15.95
26-27 2pcs Universal Magnetic Gas Fuel Saver for Car Motorcycles Truck Reduce Emission
€3.95 Save €4.00 RRP: €7.95
Universal Magnetic Fuel Gasoline Saver Vehicle Energy Saver Car Assisting Tool(2 Pcs)
€9.95 Save €3.00 RRP: €12.95
200W 230x230mm Silicone Heater Pad for Car Engine Pan Heater Plate Car Engine Oil Fuel Tank Heating Pad Waterproof
€39.95
Boost Up Engine Catalytics Converter Agents Multifunctional Fuel System Cleaner for Cars
€17.95 Save €8.00 RRP: €25.95