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Vehicle Performance Additives

Shop the best prices on 2,353 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 New Zealand.

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1 - 32 of 2,353
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory
From $15.95
Gas Saver, Fuel Gauge Sync Drive Farther, Fuelsync Gas Saver - Save More Fuel
From $20.95
Fuelsync Gas Saver: Easy Plug & Play Fuel Efficiency Device for Cars & Trucks, Improves MPG, Reduces Emissions
From $13.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
From $16.95
2026 Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
From $7.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessor - XN
From $33.95
Fuel Saver Pro 4pcs Set for Cars to Improve Engine Performance & Reduce Fuel Consumption
From $54.00
15% Fuel Save & Increased Power ECU Tuning for Diesel/Gasoline Cars OBD2 Plug&Drive,zxl
From $54.00
Engine Carbon Removal & Anti-Wear Additive - Rust Reduction & Oil Decontamination - 60ml
From $29.95
15-1PCS Vehicle Gas Fuel Economizer Car Fuel Saver Oil Pressure Regulator Saving Gas Device Tool for Cars Trucks Auto Parts_rbxg
From $14.95
10X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Green Fuel Save
From $37.95
Fuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
From $38.95
1/3/5PCS Engine Anti-Wear Protectant Reduce Fuel Catalytic Improves Efficiency Maintain Performance Stable Reduce Friction Noise Additive
From $22.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install1pcs bien376
From $18.95
Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install
From $13.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
From $21.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install Elrachen
From $16.95
Portable Car Fuel Saver for Fuelsync, Plug & Play Gas Economizer to Stabilize Voltage and Increase Engine Efficiency
From $20.95
Car Fuel Saver Save On Gas Economizer Save Gas Features Fuel Shark 12V Vehicle-mounted Fuel-saving Treasure Green Fuel Save
From $19.95
Fuel Saver Pro 4 Piece Set for Cars - Improves Engine Performance and Reduces Fuel Consumption by Approximately 15 Percent
From $59.00
Rayhong Electric Vehicle Battery Repair Liquid - Cleans, Enhances Performance, And Maintains Batteries Rayhong
From $37.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install Edition 0107 KIT
From $19.95
Fuelsync Gas Saver Plug & Play Device for Cars & Trucks, Improves MPG & Reduces Emissions
From $17.95
Electric vehicle battery care fluid cleaning improve performance maintenance battery repair fluid 1
From $64.00
2025 2x Engine Repair Additive 100ml Engine Anti-Wear Protective Oil Safe And Gentle Vehicle Care Supplies For Sedans Trucks Most Cars
From $40.95
Fuel Saver Tuning Box Chip Device For Eco OBD OBD2 Economy Petrol Car Gas Saving_11jst
From $30.95
Fuel Sync Gas Saver Drive Farther with Air Throttle Magnetic Callback Device for Complete Combustion
From $13.95
​​Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings​​
From $5.95
60ml Gasoline Additive/Fuel Savings For Car HO T S3B8
From $23.95
Engine Carbon Removal Repair Agent Highly Effective Engine Anti-Wear Protectant Engine Oil Noise Reduction And Anti-Shaking
From $74.00
Vehicle Petrol Saver Most Auto Models Energy Saving Device with OBD2 Protocol Plug and Drive 15% Fuel Petrol Saving Tool for Long Trip Driving
From $42.95
Assist Saver, Fuel Sync - Drive Farther, Save More Fuel Instantly, Saver Assist Save 10% , Suitable for All Cars
From $13.95