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Vehicle Performance Additives

Shop the best prices on 3,908 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Seachem, 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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2,145 - 2,176 of 3,200
​​Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings​​
£10.95 Save £13.00 RRP: £23.95
Portable Smart Car Fuel Saver for Enhanced Energy Efficiency
£25.95 Save £28.05 RRP: £54.00
Engine Wear Protectant for Car Powerful Engine Oils Additives for Various Vehicles
£11.95 Save £14.00 RRP: £25.95
Eco OBD OBD2 Fuel Saving Tuning Box Chip for Diesel Cars to Improve MPG & Performance
£13.95 Save £9.00 RRP: £22.95
Universal Magnetic Fuel Saver for Cars - Gasoline Energy Saver Tool (4 Pack)
£8.95 Save £12.00 RRP: £20.95
Portable Fuel Saver Economizer for Car Trucks Practical Auto Fuels Saver Edition 0115
£4.95 Save £22.00 RRP: £26.95
w Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings Edition 0115
£6.95 Save £24.00 RRP: £30.95
Fuelsync Gas Saver Easy Plug & Play Car Fuel Saver for Trucks & Cars, Increases Mileage, Lowers Emissions, Ideal Car Accessory Edition 0115
£4.95 Save £22.00 RRP: £26.95
Limited time!!Homonth Engine Wear Protection Agent, Car Noise Reduction, Anti-Vibration And Anti-Rust Agent, Car Cleaning And Maintenance Agent
£15.95 Save £8.00 RRP: £23.95
Car fuel saver, dual-chip fuel saver, with chip, Nitro OBD2 economy fuel saver, tuning box chip, car fuel saver.
£20.95 Save £73.05 RRP: £94.00
3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
£9.95 Save £10.00 RRP: £19.95
3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
£21.95 Save £21.00 RRP: £42.95
Boost Up Engine Catalytics Converter Agent, Catalytic Converter Cleaner Multifunctional Cleaning Liquid For Auto Part
£13.95
Rayhong Engine Anti-Wear Protective Agent, Anti-Noise Anti-Vibration Anti-Rust Automobile Maintenance Engine Protective Agent
£16.95 Save £23.00 RRP: £39.95
2pcs Portable Car Fuel Saver Device Eco-friendly Fuel Savers For Ca... 26s
£40.95 Save £43.05 RRP: £84.00
3x Engine Carbon Removal Repair Agent Aneedtools for Car 100ml Anti-Wear Protectant
£10.95 Save £11.00 RRP: £21.95
Engine Anti-Wear Protectant - Reduces Noise, Rust & Extends Engine Life, 100ml Rayhong
£18.95 Save £5.00 RRP: £23.95
Formulated with dipropylene glycol methyl ether and sodium pyrophosphate
£16.95 Save £8.00 RRP: £24.95
Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings
£2.95 Save £12.00 RRP: £14.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
£9.95 Save £6.00 RRP: £15.95
4Pcs Magnetic Fuel Saver Fuel Saver Fuel Saver Vehicle Magnetic Fuel Saver XP-2 Fuel Saver Car Oiler
£7.95
​​Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings​​
£17.95 Save £20.00 RRP: £37.95
12V Fuel Saver for Cars Vehicle Mounted Save Gas
£11.95
​Fuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
£19.95 Save £19.00 RRP: £38.95
Engine Anti-Wear Protective Agent, Anti-Noise Anti-Vibration Anti-Rust Automobile Maintenance Engine Protective Agent Rayhong
£14.95
Anti-Wear Protective Agent, For Automotive Engines, Anti-Rust Cleaning Agent For Automotive Parts, And Anti-Noise Protective Agent Rayhong
£14.95
Fuel Saver,Universal Magnetic Fuel Gasoline Saver Vehicle Energy Saver Car Assisting Tool (4 PCSyellow) 25-26
£17.95 Save £15.00 RRP: £32.95
2pcs/1 Pair Magnetic Fuel Saver Kit For Car Truck Boat Saving Fuel Economizer 25-26
£18.95 Save £16.00 RRP: £34.95
Steering Wheel Button Booster Compatible with Cars, Trucks, Boats & Tractors for Enhanced Control
£27.95
Diesel Additive Bottle Holder – Fits Hot Shot, Power Service & Diesel Kleen Bottles – Spill-Proof, Weather-Resistant
£22.95
Automotive diesel additives, cleaning and detergents used to improve vehicle power and fuel efficiency
£8.95
10Pcs Practical Oil Cups For Lawn Mower Storage And Small Engine Repair Red Silicone Easy Installation Round Replacement Part 2.20X1.90X1.65CM
£12.95