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Vehicle Performance Additives

Shop the best prices on 2,493 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Rayhong, Homonth, API and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,985 - 2,016 of 2,493
Catalytic Converter & Engine Cleaner - Exhaust System Carbon Removal Additive for Gas/Diesel Vehicles, Auto Parts Maintenance Oil Treatment
£8.95 Save £10.00 RRP: £18.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green
£11.95 Save £21.00 RRP: £32.95
Portable Car Fuel Saver Economizer Car Oil Saver Black+blue Compact 26-27s
£23.95 Save £23.00 RRP: £46.95
Fuel Saver Pro, Save About 15% (4pcs) 25-26
£14.95 Save £14.00 RRP: £28.95
25-26 100ml Engine Anti-wear Repair Agent Fuel Efficient Engine Internal Cleaning Agent Powerful
£8.95 Save £9.00 RRP: £17.95
25-26 Strongly Recommend Engine Anti-wear Protection Agent Noise Reduction Shock Absorption Rust Prevention Agent Engine Tool
£8.95 Save £9.00 RRP: £17.95
Automotive diesel additives for vehicles to increase power, improve fuel efficiency, and clean Rayhong
£16.95 Save £5.00 RRP: £21.95
8x Professional Compression Tester Kit for Gasoline Engines M10 M14 Engine Compression Leakage Testing
£47.95
2 PCS Automobile Power Upgrade Fuel Saving, OBD2 ECOOBD2 Automotive Plug and Driver Single Plate, Automotive Energy Saver Accessories
£1.95 Save £2.00 RRP: £3.95
Fuel Saver Device for Cars - 12V Vehicle-Mounted Gas Saving Tool with Eco-Friendly Design
£7.95 Save £5.00 RRP: £12.95
2X Performance Fuel Additive,2025 Upgraded Carbon Removal Cleaner Fuel Additive
£13.95 Save £7.00 RRP: £20.95
Car Steering Wheel Booster Ball Portable Spinner Lawn Mower Turn
£12.95 Save £4.00 RRP: £16.95
120ml Automobile Catalysts Clean Engine Accelerator Oxygen Sensor Throttle Remove Carbon Boost Up Catalytic Converter Cleane 25-26
£32.95 Save £31.05 RRP: £64.00
Anti-Wear Engine Treatment Oil Additive Highly Effective Engine Anti-Wear Protectant Car Transmission Fluid Additive Accessories 25-26
£15.95 Save £16.00 RRP: £31.95
Car Fuel Saver,Car Fuel Saver Portable Fuel Economy Energy Saver Portable Car Fuel Saver Smart Functionality
£10.95 Save £6.00 RRP: £16.95
Engine Carbon Removal and Restoration Additive, Engine Anti-Wear Protection and Noise Reduction Engine Treatment Oil Additive 100ml
£4.95 Save £6.00 RRP: £10.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
£12.95 Save £20.00 RRP: £32.95
Eco Obd Obd2 Economy Fuel Saver Tuning Box Chip Device For Petrol Car Gas Saving Edition 0901
£14.95 Save £14.00 RRP: £28.95
Fuelsync Gas Saver Increases Fuel Mileage Lowers Emissions Automobile Replacement Parts
£10.95 Save £11.00 RRP: £21.95
High-Efficiency Engine Wear Protection Agent, Automotive Noise Reduction Lubricant, 100ml Anti-Wear Formula for Optimal Engine Performance, Rust Remov
£14.95 Save £17.00 RRP: £31.95
Gas Saver, Fuelsync - Drive Farther, Save More Fuel Instantly, 2025 Fuelsync Pro Module Tool Fuel Saving Device for Filling Gasoline Lubricants Wa Ed
£10.95 Save £4.00 RRP: £14.95
u200bFuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
£17.95 Save £17.00 RRP: £34.95
Engine Wear Protection Agent Noise Reduction Anti-Jitter Anti-Rust Agent For Car Cleaning And Maintenance Agent
£22.95 Save £14.00 RRP: £36.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
£16.95 Save £17.00 RRP: £33.95
Car Fuel Saver Save on Gas Economizer Save Green Fuel Save
£9.95 Save £11.00 RRP: £20.95
Gas Saver, Fuelsync - Drive Farther, Save More Fuel Instantly, 2025 New Fuelsync Pro Module Tool Fuel Saving Device for Filling Gasoline Lubricants Wa unbrand
£4.95 Save £8.00 RRP: £12.95
Multi-Function Fuel System Cleaner 120ML - Carbon Deposit Remover with Polyetheramine & Ferrocene, Improves Emissions & Engine Performance for Gasolin
£7.95 Save £16.00 RRP: £23.95
Automotive Belt Noise Reducer & Protector Spray - 100ml | Lubricates, Shields & Extends Belt Life | Easy Application for Quieter, Longer-Lasting Belts
£10.95 Save £11.00 RRP: £21.95
SCR Urea Dredging Agent for Diesel Vehicles Prevent Crystallization & Extend System Life
£9.95 Save £10.00 RRP: £19.95
Engine Carbon Removal Anti-Wear Additives Automotive Engine Anti-Wear Rust And Noise Reduction Curing Agent
£12.95 Save £12.00 RRP: £24.95
Advanced Blend Engine Cleaning Solution 30ml Engine System Revitalizer Powerful Catalytic Converter Cleaner for Vehicle Multicolor
£12.95
High Efficiency Engine Protection Agent 100ml Noise Reduction And Shaking Cure Oil Burning Additive Multi-Purpose Car Care tools 2025
£4.95 Save £5.00 RRP: £9.95