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Vehicle Performance Additives

Shop the best prices on 3,838 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, Rayhong, Homonth and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,593 - 2,624 of 3,200
Gas Saver Drive Farther, Save More Fuel Instantly, 2025 New Fuel Saving Device for Filling Gasoline Lubricants Water Diesel, Save 10-30%
£22.95 Save £4.00 RRP: £26.95
​​Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings​​
£11.95 Save £12.00 RRP: £23.95
12V Automotive Fuel Saver Device for Enhanced Efficiency Green Vehicle Mounted Solution
£7.95 Save £6.00 RRP: £13.95
Engine Carbon Removal & Anti-Wear Additive, Rust Reduction & Oil Decontamination, 60ml
£27.95 Save £14.00 RRP: £41.95
Engine anti - wear protective agent, Auto Engine Friction Reducer, Performance & Life Extender Protection Agent
£26.95 Save £15.00 RRP: £41.95
Automotive SCR Urea System Dredging Agent, Diesel Vehicle Urea Crystal Dissolver, Restores Nozzle Atomization, 150ml
£28.95 Save £15.00 RRP: £43.95
Engine Anti - Wear Protectant, Auto Engine Friction Reducer, Performance Improver, Extend & Protect
£27.95 Save £14.00 RRP: £41.95
Engine Carbon Removal & Anti-Wear Additive, Rust Reduction & Oil Decontamination, 60ml
£26.95 Save £15.00 RRP: £41.95
Fuel Saver Reduces Fuel Waste Maintenance-Free Energy-Saving Device for Cars and Diesel Vehicles
£18.95 Save £10.00 RRP: £28.95
Portable Car Fuel Efficiency Enhancer with Smart Technology
£15.95 Save £12.00 RRP: £27.95
Engine Catalytic Converter Cleaner Catalytic Converter Cleaner Engine Booster Cleaner Catalytic Conv Hk 26s
£22.95 Save £23.00 RRP: £45.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
£8.95 Save £8.00 RRP: £16.95
Universal 9-in-1 Heavy Duty Adblue Emulator for Trucks No Software Required
£18.95 Save £29.00 RRP: £47.95
Engine Wear Protectant for Car Powerful Engine Oils Additives for Various Vehicles
£23.95 Save £2.00 RRP: £25.95
2025 3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
£16.95 Save £17.00 RRP: £33.95
100ML Automobile Engine Repair Anti-Wear Protective Agent Blue Smoke Noise Reduction And Jitters Burning Oil Strong Repair
£5.95 Save £6.00 RRP: £11.95
1/2/3PCS Anti Wear Engine Treatments Oil Additives Professional Powerful Engine Oils Additives for Engines
£9.95 Save £8.00 RRP: £17.95
Gas Saver, Automotive Spill Saver for Filling Gasoline Lubricants Water Diesel, Plug and Play Automotive Spill Savers
£9.95
Engine Wear Protection Agent Noise Reduction Anti-Jitter Anti-Rust Agent For Car Cleaning And Maintenance Agent Homonth
£16.95
Fuel-saving magnetic efficiency boosters suitable for gasoline and diesel cars and trucks, easy to install.
£7.95 Save £8.00 RRP: £15.95
Car Engine Oil Saver OBD2 Fuel Efficiency Device with Adjustable Performance Optimizer Red
£11.95 Save £6.00 RRP: £17.95
12V Car Fuel Saver Device for Enhanced Fuel Efficiency Green Vehicle Solution
£7.95 Save £9.00 RRP: £16.95
Battery Renew Solution Revives Lead Acid Batteries Extends Life Improves Performance Safe Easy to Use Overcharge Protection 500ml
£29.95
Boost Up Engine Catalytics Converter Agents Multifunctional Fuel System Cleaner for Cars
£13.95 Save £6.00 RRP: £19.95
Universal 9-in-1 Heavy Duty Emulator for Diesel Exhaust Fluid Systems No Software Required
£18.95 Save £20.00 RRP: £38.95
Gasoline fuel additive cleans carbon deposits, reduces fuel consumption, protects automobile engine parts, and maintains cleaning agent 1
£24.95 Save £23.00 RRP: £47.95
Fuel Saver Magnetic Efficiency Booster for Cars & Trucks - Easy Install
£7.95 Save £10.00 RRP: £17.95
Warrior Steering Wheel Spinner 3cm Diameter Power Handle Booster for Cars Trucks Tractors Boats Red
£29.95
Automotive Engine Lubricants Enhancer Engine Wear Prevention Additive Engine Performances Booster Long Lasting for Car Multicolor
£12.95
Magnetic Fuel Saver 1-3 Boxes, Boost Efficiency for Cars and Trucks, Gasoline & Diesel Compatible, Easy Setup
£10.95 Save £14.00 RRP: £24.95
Anti-Wear Engine Treatment Oil Additive, Highly Effective Engine Protectant
£7.95 Save £8.00 RRP: £15.95
AdBlue Diesel Exhaust Fluid Additive, 10 Litres, Easy Pour Spout, by One Chem One Chem Professional
£17.95