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Vehicle Performance Additives

Shop the best prices on 1,501 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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1,185 - 1,216 of 1,501
Universal Magnetic Fuel Power Saver 2pcs for All Vehicles Gas Diesel Engine Emission Reduction
£5.98 Save £8.24 RRP: £14.22
Ls1 Swap Fuel Rail Inlet Line Fitting Adaptor 3/8" 6an Lsx Ls Ls6 5.7 6.0 6.2
£9.38 Save £24.12 RRP: £33.50
Engine Anti-Wear Protectant - Reduce Friction & Extend Engine Life - 100ml Homonth
£15.19 Save £10.00 RRP: £25.19
Guard Engine Oil Additive Reduces Friction And Protects The Engine
£9.95 Save £4.00 RRP: £13.95
Transmission Solenoid Valve 46313-22700 Fits for Hyundai Accent / Tiburon / ELANTRA
£54.61 Save £27.31 RRP: £81.92
automotive fuel additive, additive to protect the engine and keep the parts wear system clean
£11.87 Save £22.38 RRP: £34.25
2025 High Efficiency Engine Protection Agent 100ml Noise Reduction And Shaking Cure Oil Burning Additive Multi-Purpose Car Care tools
£17.72 Save £17.73 RRP: £35.45
API Allied Precision Industries Inc. Stress Zyme Plus, 8 oz (Treats 480 Gallons) (Pack of 1) API
£15.95 Save £7.00 RRP: £22.95
API Allied Precision Industries Inc. PimaFix Antifungal Fish Remedy, 16 oz Bottle (Treats 946 Gallons) (Pack of 1) API
£19.95 Save £8.00 RRP: £27.95
API Allied Precision Industries Inc. Stress Zyme Plus, 16 oz (Treats 960 Gallons) (Pack of 1) API
£21.95 Save £9.00 RRP: £30.95
Rayhong Car Diesel Additive Car Increase Power Improve Fuel Efficiency Cleaning Agent
£15.61 Save £14.21 RRP: £29.82
Rayhong Electric Vehicle Battery Repair Fluid Cleaning Improve Performance Maintenance Battery Repair Essence
£15.61 Save £14.21 RRP: £29.82
Rayhong Anti-Wear Protective Agent For Automobile Engine Anti-Rust Cleaning Anti-Noise Protective Agent For Automobile Parts
£15.61 Save £14.21 RRP: £29.82
Rayhong Engine Protector, Car Protector, Noise Reduction, Anti-Shake, Anti-Rust, Car Cleaning And Maintenance Agent
£15.61 Save £14.21 RRP: £29.82
12V Fuel Economizer for Cars - Save on Gas
£23.08 Save £4.62 RRP: £27.70
2025 Homonth engine carbon removal and anti-wear additive Car engine anti-wear, anti-rust, noise reduction maintenance agent
£10.76 Save £10.77 RRP: £21.53
Catalytic Converter Cleaner - 120ml Fuel Additive for Carbon Removal & Emission Reduction
£10.91 Save £4.69 RRP: £15.60
Automotive Diesel Additives For Vehicles To Increase Power And Improve Fuel Efficiency Cleaning And Cleaning Agents
£13.95 Save £9.00 RRP: £22.95
Catalytics Converter Agents Easy to Use Fuel System Cleaner Car Accessories
£10.95 Save £9.00 RRP: £19.95
Engine anti-wear protective agent Engine running-in protective agent Engine maintenance oil additive
£8.95
60Ml Engine Carbon Remove Carbon Deposit Cleaning Agent Gasoline Additive
£10.95 Save £4.00 RRP: £14.95
Engine Anti-Wear Protective Agent Noise Reduction Engine Oil Additive HOT UKS
£9.95 Save £4.00 RRP: £13.95
2-In-1 Automotive Fuel Treasure Gasolines Additive
£8.95 Save £3.00 RRP: £11.95
Guard Engine Oil Additive Reduces Friction And Protects The Engine
£9.95 Save £4.00 RRP: £13.95
60Ml Engine Carbon Remove Carbon Deposit Cleaning Agent Gasoline Additive
£10.95 Save £4.00 RRP: £14.95
Guard Engine Oil Additive Reduces Friction And Protects The Engine
£9.95 Save £4.00 RRP: £13.95
Guard Engine Oil Additive Reduces Friction And Protects The Engine
£9.95 Save £4.00 RRP: £13.95
Engine Anti-Wear Protective Agent Noise Reduction Engine Oil Additive HOT UKS
£9.95 Save £4.00 RRP: £13.95
​Fuel Saver Pro 4 Piece Set for Cars Improves Engine Performance Reduces Fuel Consumption Approximately 15 Percent​
£23.84 Save £14.54 RRP: £38.38
Engine Carbon Removal and Restoration Additive, Engine Anti-Wear Protection and Noise Reduction Engine Treatment Oil Additive 100ml
£12.35 Save £11.11 RRP: £23.46
Magnetic Diesel Additive Holders for Car & Truck Fuel Treatment
£69.00 Save £5.00 RRP: £74.00
Engine Carbon Removal and Restoration Additive, Engine Anti-Wear Protection and Noise Reduction Engine Treatment Oil Additive 100ml
£8.95 Save £11.00 RRP: £19.95