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Vehicle Performance Additives

Shop the best prices on 3,600 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, CUJMH, Rayhong and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,497 - 2,528 of 3,200
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessor - XN
From $26.95
15-1PCS Vehicle Gas Fuel Economizer Car Fuel Saver Oil Pressure Regulator Saving Gas Device Tool for Cars Trucks Auto Parts
From $15.95
2025 Leak Resistant Advanced Car Fuel Conservation Module Reduces Gas Usage 30% More Durability Than Plastic ABS Construction Multicolor
From $18.95
Gas Saver, Automotive Spill Saver for Filling Gasoline Lubricants Water Diesel, Plug and Play Automotive Spill Savers
From $13.95
Fuel Saver Device for Cars 12V Economy Booster Gas Mileage Enhancer for Vehicles
From $48.95
Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install1
From $22.95
Homonth engine anti-wear protector engine break-in protection engine maintenance oil additive - homonth engine anti-wear protector engine break-in pro
From $21.95
Premium Anti-wear Engine Oil Additive - Reduce Friction, Enhance Performance Extend Engine Life For Cars Trucks
From $15.95
Portable Car Fuel Saver with Smart Energy Efficiency Function
From $28.95
Car Refrigerant Oil Conditioner Refrigerant for 1 Bottle Use
From $22.95
Engine Repair Additive Anti-Wear 100ml Additive for Auto Noise Reduction Wear Protection Tool for Sedans SUVs Mini Cars
From $49.95
Eco OBD OBD2 Fuel Saver Tuning Box Chip for Petrol Cars - Improve Gas Mileage & Save Fuel
From $42.95
Magnetic Fuel Saver for Cars Trucks Gasoline Diesel Easy Installation Efficiency Booster
From $13.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ xyxcc
From $44.95
High Strength Engine Internal Cleaner for Automotive Sludge and Carbon Deposit Removal Performance Enhancement
From $27.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
From $13.95
25-26 Rayhong engine carbon removal and repair agent, engine anti-wear protection, carbon removal, noise reduction, engine oil additive
From $20.95
25-26 100ml Engine Anti-wear Repair Agent Fuel Efficient Engine Internal Cleaning Agent Powerful
From $16.95
Engine Protection Oil Anti-Wear 1L
From $31.95
Engine Protectant, Anti-Wear Protectant, Anti-Noise, Anti-Shake, Anti-Rust Car Cleaning And Maintenance Agent Rayhong
From $31.95
Electric Vehicle Battery Repair Solution, Clean And Improve Performance Maintenance Maintenance Battery Repair Solution Rayhong
From $31.95
(Upgraded ) Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install mg4
From $17.95
8x Professional Compression Tester Kit for Gasoline Engines M10 M14 Engine Compression Leakage Testing
From $89.00
Fuel Saver Pro, Save About 15% (4pcs)
From $26.95
Fuel Saver Pro, Save About 15% (4pcs)
From $19.95
Super OBD2 Car Chip Tuning Box Plug and Drive SuperOBD2 More Power / More Torque As Nitro OBD2 Chip Tuning NitroOBD2 Chi SZRH
From $21.95
2X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green Fuel Save
From $9.95
2Pcs Magnetic Fuel Saver for Vehicle Car Fuel Saver Powerful White Magnetic Purifier Simple Car Modification Accessories
From $27.95
Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings
From $21.95
Engine Carbon Removal and Restoration Additive, Engine Anti-Wear Protection and Noise Reduction Engine Treatment Oil Additive 100ml
From $22.95
Gas Saver Drive Farther, Save More Fuel Instantly, 2025 New Fuel Saving Device for Filling Gasoline Lubricants Water Diesel, Save szbym442
From $28.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory Edition 1226
From $64.00