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Vehicle Performance Additives

Shop the best prices on 3,443 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 Ireland.

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2,209 - 2,240 of 3,200
High Efficiency Fuel Mileage Enhancer 15-30% Savings For Cars Reduces Gas Consumption With Advanced Leakage Protection Multicolor
From €19.95
Car Refueling Funnel + Detachable Hose Gasoline Engine Oil Additive Motorcycle Farm Machine Use Convenient Anti-leakage Filler
From €22.95
10PCS Solder Paste Booster Ergonomic Design ABS Syringe Type Welding Oil Booster for Soldering
From €24.95
Best Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install 2026
From €28.95
2pcs/1 Pair Magnetic Fuel Saver Kit For Car Truck Boat Saving Fuel Economizer
From €25.95
Homonth engine carbon removal and anti-wear additives
From €26.95
Fuelsync Gas Saver Increases Fuel Mileage Lowers Emissions Automobile Replacement Parts
From €10.95
1pcs(A)$Engine anti-wear protective agent, engine oil finishing, running-in protective agent, engine maintenance, engine oil additive 2025
From €11.95
For Engine Fuel Additive 60ML Cleans Injectors Improves Performance Saves Gas For All Gas Types
From €17.95
2026 Battery Recovery Fluid Battery Update Solutions Liquid Battery Recovery Solutions Battery Additives And Column Cleaners Battery Storage 500ml
From €17.95
Fuel Saver Magnetic Efficiency Booster For Cars And Trucks Gasoline And Diesel Easy Install
From €34.95
Fuel Efficiency Enhancer for Vehicles 12V Gas Saver Economizer for Improved Mileage Performance
From €32.95
Engine Protection Oil Engine Cylinder Noise Reduction Repair Agent Additive-|UK]
From €19.95
3pcs Homonth Engine Anti-Wear Protectant Engine Running-In Protectant Engine Maintenance Oil Additive
From €27.95
Homonth Engine Anti-Wear Additive Oil Treatment for Engine Protection Rayhong
From €13.95
Car Engine Oil Additive Anti Wear Treatment Protect Lubricant Reduce Noise And Engine Protection
From €25.95
Engine Anti-Wear Treatment Additive - Reduces Friction & Heat - For Gas/Diesel Engines - High Viscosity Formula
From €20.95
Fuel Sync Gas Saver Drive Farther with Air Throttle Magnetic Callback Device for Complete Combustion
From €6.95
Engine Anti Wear Protectant Agent for Optimized Fuel Consumption Friction Reduction and All Vehicle Engine Protection Multicolor
From €17.95
Powerful Engine Catalytic Converter Cleaner Car Fuel Additive Engine Carbon Remove Car Cleaner 100ml Multicolor
From €17.95
Engine Anti-Wear Protectant - Reduce Friction & Extend Engine Life - 100ml
From €25.95
Rayhong Engine Decarbonization Repair Agent Engine Anti-Wear Protection, Decarbonizing And Noise-Reducing Oil Additive Rayhong
From €20.95
Boost Power & Fuel Efficiency with Diesel Additive Engine Protection & Cold Weather Start Rayhong
From €20.95
Electric Vehicle Battery Repair Solution - Boost Performance & Extend Battery Life Rayhong
From €20.95
Rayhong Engine Anti-Wear Protector Noise Reduction, Anti-Shake, Anti-Rust Car Maintenance Engine Protector Rayhong
From €20.95
Engine Anti-Wear Protectant - Reduces Noise, Rust & Extends Engine Life, 100ml Rayhong
From €20.95
Engine Anti-Wear Additive for Oil Burning, Noise Reduction & Engine Protection Homonth
From €23.95
1-3 Boxes Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
From €12.95
R-Type Universal Steering Wheel Power Handle Booster Ball
From €37.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
From €10.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory
From €15.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ 3ytrd
From €24.95