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Vehicle Performance Additives

Shop the best prices on 3,430 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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2,465 - 2,496 of 3,200
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green DL
From €7.95
Engine Anti-Wear Protectant - Long Term Wear Inhibitor for Cars, Trucks & SUVs, Highly Effective Oil Additive for Engine Protection
From €10.95
Boyd Enterprises Chemi Pure, 5 oz (Treats up to 20 Gallons) Boyd Enterprises
From €20.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
From €8.95
API Allied Precision Industries Inc. PimaFix Antifungal Fish Remedy, 4 oz Bottle (Treats 236 Gallons) (Pack of 1) API
From €20.95
Fritz Aquatics Fritz Zyme 7 - Live Nitrifying Bacteria for Freshwater, 16 oz - (Treats 80 Gallons) (Pack of 1) Fritz Aquatics
From €21.95
3x Engine Repair Additive Oil Auto Additive For Engine Noise Reduction Multi-Purpose Vehicle Care Supplies For Trucks Sedans Most
From €18.95
Fuelsync Gas Saver - Easy Plug & Play Car Fuel Saver for Trucks & Cars | Mileage Booster & Emission Reducer - Durable Blue LED Car Accessory
From €7.95
Homonth Engine Wear Protection Agent, Car Noise Reduction, Anti-Vibration And Anti-Rust Agent, Car Cleaning And Maintenance Agent
From €11.95
4X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green Fuel Save
From €11.95
8Pcs Magnetic Fuel Saver Fuel Saver Fuel Saver Vehicle Magnetic Fuel Saver XP-2 Fuel Saver Car Oiler
From €14.95
2Pcs Magnetic Fuel Saver Fuel Saver Fuel Saver Vehicle
From €22.95
4Pcs Magnetic Fuel Saver Fuel Saver Fuel Saver Vehicle Magnetic Fuel Saver XP-2 Fuel Saver Car Oiler
From €7.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
From €18.95
Rayhong automotive scr urea system cleaner - car cleaner for for crystal build-up prevention & unclogging daily care
From €13.95
1Pcs Magnetic Fuel Saver for Vehicle Car Fuel Saver Powerful White Magnetic Purifier Simple Car Modification Accessories simple
From €13.95
2pcs Homonth Engine Anti-Wear Protectant Engine Running-In Protectant Engine Maintenance Oil Additive
From €22.95
12V Vehicle Fuel Saver Economizer for Enhanced Gas Efficiency
From €7.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
From €14.95
Homonth Car Engine Belt Silencer Car Engine Belt Noise Elimination Maintenance Lubricant Homonth
From €19.95
2X Performance Fuel Additive,2025 Upgraded Carbon Removal Cleaner Fuel Additive
From €16.95
100ML Engine Cylinder Repair Agent Additive Oil For Engine Protection Noise Reduction Anti-Wear Repa
From €12.95
Engine Repair Additive Anti-Wear 100ml Additive for Auto Noise Reduction Wear Protection Tool for Se
From €21.95
2x Engine Repair Additive 100ml Engine Anti-Wear Protective Oil Safe And Gentle Vehicle Care Supplie
From €6.95
2025 Fuel Saver Device for Gas, Diesel, Water/Lubricants, Save 10-30% Fuel Efficiency
From €29.95
Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install
From €13.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green
From €13.95
2025 2pc/4pc Eco Obd Obd2 Economy Tuning Box Chip For Petrol Car Gas Saving, Benzine Cars Saving
From €22.95
Fuelsync Gas Saver Increases Fuel Mileage Lowers Emissions Automobile Replacement Parts Edition 0107
From €7.95
Eco Obd Obd2 Economy Fuel Saver Tuning Box Chip Device For Petrol Car Gas Saving 0901 szbym
From €8.95
1-3pcs Engine Wear Protectant for Car Professional Powerful Engine Oils Additives for Conventional Motor
From €12.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ st/yc
From €30.95