Skip to content
Search
Home
Race Fuel
Unleaded race fuel
Leaded race fuel
Ethanol race fuel
Methanol race fuel
Race fuel alternatives and enhancers
Unleaded race fuel alternatives
Ethanol race fuel enhancers
Diesel race fuel alternatives
Fuel handling and storage
Fire Safety
Fire Safety Sticks
Storage
Battery support
Additives and Boosters
Petrol
Octane boosters
Petrol emission protection
Ethanol protection
Fuel stabiliser
Petrol injector cleaner
Fuel system treatment
Diesel
Cetane boosters
Diesel emission protection
Clearance
Blog
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Race Fuel
Unleaded race fuel
Leaded race fuel
Ethanol race fuel
Methanol race fuel
Race fuel alternatives and enhancers
Unleaded race fuel alternatives
Ethanol race fuel enhancers
Diesel race fuel alternatives
Fuel handling and storage
Fire Safety
Fire Safety Sticks
Storage
Battery support
Additives and Boosters
Petrol
Octane boosters
Petrol emission protection
Ethanol protection
Fuel stabiliser
Petrol injector cleaner
Fuel system treatment
Diesel
Cetane boosters
Diesel emission protection
Clearance
Blog
Account
Item added to cart.
View cart and check out
.
Close
Close
Express delivery available on all orders (excluding race fuel). Free delivery on orders over £100
Close
Klotz
Klotz octane boosters and fuel additives
Filter by
All
Additives and Boosters
Ethanol protection
Fuel stabiliser
Fuel system treatment
general
Klotz
Octane boosters
onlyship
Petrol
Petrol injector cleaner
Unleaded race fuel alternatives
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Klotz Higher Octane Booster
Regular price
£20.98
View
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
