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Vehicle Performance Additives

Shop the best prices on 3,571 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 3,200
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 to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​
From $36.95
​Fuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
From $38.95
Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install
From $13.95
2025 EcoDrive Fuel Saver for Cars & Trucks, Plug & Play Mileage Enhancer, Reduces Emissions, Improves Fuel Economy, Ideal Vehicle Add-On Accessory
From $29.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green
From $48.95
Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings Edition 0120
From $26.95
4X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green Fuel Save
From $16.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessor - XN
From $32.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory
From $6.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ st-yb
From $54.00
Magnetic Fuel Saver for Cars and Trucks, Tool Included (2-Pack)
From $17.95
Fuelsync Pro 2025: Gas Saver Module Tool for Fuel Efficiency & Gasoline Lubricants
From $22.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​_tuks
From $59.00
The Fuel Saver Pro device (4pcs included) that helps you Save About 15% on fuel.
From $69.00
2025 Fuel Saver Device for Gas, Diesel, Water/Lubricants, Save 10-30% Fuel Efficiency
From $44.95
Engine Wear Protection, Noise Reduction, Anti-Rust, Car Cleaning, Maintenance Agent ,100ml Homonth
From $34.95
Magnetic Fuel Saver for Cars & Trucks - Enhances Efficiency for Gasoline and Diesel Engines - Simple Installation
From $13.95
2X Car Fuel Saver, 12V Vehicle-Mounted Gas Saving Device, Green Energy Efficient
From $39.95
Fuel Saver Magnetic Efficiency Booster for Cars & Trucks
From $38.95
Homonth Engine Anti-Wear Protection Agent - Applicable To Automotive Engines For Maintenance To Reduce Wear And Ensure Smooth Operation.
From $21.95
Multi-Function Car Fueling Funnel Gasoline Engine Oil Additive Motorcycle Agricultural Machinery Funnel Red
From $10.95
2X Car Fuel Saver Save on Gas Economizer Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green Fuel Save
From $13.95
Assist Saver, Fuel Sync - Drive Farther, Save More Fuel Instantly, Saver Assist Save 10% , Suitable for All Cars
From $14.95
Feature: 1. Mainly used to improve fuel efficiency, reduce emissions, and save fuel. 2. Provides max
From $30.95
Universal Magnetic Fuel Gasoline Saver Vehicle Energy Saver Car Assisting Tool(2 Pcs)
From $20.95
Universal Magnetic Fuel Gasoline Saver Vehicle Energy Saver Car Assisting Tool(4 Pcs)
From $26.95
Syphon Transmission Oil Liquid Water Engine Fuel Air Hand Pump Extractor Tool
From $59.00
2026 Rayhong Engine Boost Catalytic Converter Agent – Multifunctional Cleaning Liquid for Auto Parts Rayhong
From $32.95
Car Fuel Saver Save on Gas Economizer Save Green Fuel Save-mo
From $32.95
2 or 4-Piece Eco OBD2 Tuning Box Chip for Petrol Cars, Improves Fuel Economy and Reduces Gas Consumption
From $69.00
Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
From $64.00