Octane Distribution

Octane Distribution We are exclusive distributors to the specialist automotive aftermarket of, Go Fast Bits (GFB), Motul, and Febest.

We have distributed top-quality products into the automotive aftermarket for over 20 years. We operate from our brand new purpose-built 9000 sq/ft warehouse in the South West of England (Sparkford, Somerset). Octane Distribution stands for warehousing, product technical knowledge, brand-building, customer relationships, aftersales care, and top-quality service. Even if we say so ourselves, we've b

een damn good at it for over 20 years. Our inventory is entirely digitized for accuracy, and our stock availability and information are available to our customers via various online API/data services. If you're looking for a supplier to provide you with the best brands on the market, look no further. If you're looking for an authentic Distributor to help take your products to market, look no further. We are Octane Distribution, and we are excited to hear from you.

Upgrade your Hyundai and Kia to ITG with WB-472ITG’s WB-472 is a Tri-Foam performance panel filter with applications for...
19/02/2026

Upgrade your Hyundai and Kia to ITG with WB-472

ITG’s WB-472 is a Tri-Foam performance panel filter with applications for the Hyundai ix35, i40, Santa Fe MK1 and MK2 Models and the Kia Retona, Sorento MK2 and Sportage MK1.

ITG filters are both lightweight and capable, ensuring maximum airflow and performance in every way. WB-472 is designed to fit in your vehicles existing airbox and provide better filtration than a standard paper air filter while offering a larger open surface area. This can result in increased horsepower, torque, and improved throttle response.

Unlike your standard paper filter replacement, WB-472 is designed to be reusable when used in conjunction with ITG’s cleaning kit, CLK-2. This not only reduces the amount of waste produced but can also save energy. When a dirty air filter is used it can restrict airflow, leading to increased emissions and decreased fuel efficiency.

Optimal Performance with GFB’s Custom Weld-On DV and BOV’sGFB has a small range of their Diverter and Blow Off Valves th...
18/02/2026

Optimal Performance with GFB’s Custom Weld-On DV and BOV’s

GFB has a small range of their Diverter and Blow Off Valves that are designed for custom weld-on applications. These products are almost identical to their usual counterparts, but with some alterations to allow for easy welding onto stainless or aluminium piping.

GFB utilises their V-band mounting system for these products, but you will need to purchase the appropriate weld-on fl**ge and outlet fitting to suit your specific application. This saves you paying more for extra adaptors that you don’t end up using.

T9019 - Custom Weld-on Respons TMS
GFB’s custom weld-on Response TMS (T9019) may look like just another dual-port blow-off valve, but its actually much more than that. It features GFB’s venting bias adjustment system which allows you to precisely control how much air vents from each of the two outlets.

This system allows you to adjust how loud the blow off sound is, without causing stalling, backfiring or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF). Adjustable from full recirculation with silent factory operation to maximum noise by venting to atmosphere, or set it ANYWHERE in between to your own personal preference.

This product isn’t just a noise-maker, it also offers better throttle response, faster boost recovery on gearshift and unlimited boost-holding* for maximum performance.

T9119 - Custom Weld-on Mach 2 Recirculation Valve
GFB’s custom weld-on Mach 2 TMS (T9119) is perfect for those who want simple boost performance WITHOUT the noise. The Mach 2 is configured as a 100% recirculating valve as a direct factory replacement, but with the use of GFB’s TMS technology returns the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

Factory bypass valves typically have two main shortcomings- they are often designed to blow open above a certain pressure to protect the engine, and that they are not optimised for throttle response. The Mach 2 range solves both issues. With its pressure-balanced design, it can effectively hold almost unlimited boost and the TMS technology ensure maximum throttle response.

T9219 - Custom Weld-on Hybrid TMS Dual Outlet Valve
GFB’s custom weld-on Hybrid TMS (T9219) is a refined weld- on version of their original Hybrid valve designed in 1999, which pioneered the dual port design market.

By “staging” the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound. The use of TMS technology also provides up to 30% faster boost recovery on gearshift when compared to factory valves.

As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters (MAF) that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound.

GFB’s T9219 can be paired with their hose blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirculation), or full atmosphere venting.

T9519 - Custom Weld-on Deceptor Pro II
GFB’s custom weld-on Deceptor Pro II (T9519) gives you the ability to control the sound of the BOV from inside the cabin.

The Deceptor Pro II takes the ‘Respons’ concept even further; with a compact design, new bore finishing process and revised porting for a lifetime of reliable operation with optimised flow and venting bias.

The sleek, compact in-car BOV volume controller allows for proportional venting bias/volume control - from silent to loud or anywhere in between at the turn of a dial.

The Deceptor Pro II also utilises the same TMS technology for faster boost recovery from gearshifts, and increased throttle response.

Mount your Wheels with EasePowerflex’s PowerAlign Wheel Mounting Guide Pins are designed to allow the safer mounting and...
17/02/2026

Mount your Wheels with Ease

Powerflex’s PowerAlign Wheel Mounting Guide Pins are designed to allow the safer mounting and easy alignment of heavy alloy wheels on most common cars that use bolts to fasten. This means that there is a large variety of applications for manufacturers such as Audi/VW, BMW, Mercedes, Renault, Toyota and more.

PowerAlign Guide Pins work by threading the appropriate pin size into one of the bolt holes in the hub, allowing the wheel to be lifted and placed on the guide pin. The wheel can then be slid into place with ease, keeping the bolt holes aligned for other bolts to be inserted and tightened.

This reduces the awkward and back-straining process of holding the wheel in place with one hand whilst lining up and threading in the first bolt; thus, reducing the risk, hassle, and strain of mounting wheels.

What Makes Them So Special?
Powerflex’s mounting pins use high-strength CNC-machined AISI 303 Stainless Steel, to ensure durability and resilience in a workshop environment. They are supplied with colour-coded 3D-printed protective sleeves for ease of identification and anodised 2011-T6 aluminium caps to absorb knocks and prevent damage to the wheel.

Upgrade Your Fiesta ST’s Exhaust System with MilltekMilltek manufacture a large range of exhaust products with applicati...
13/02/2026

Upgrade Your Fiesta ST’s Exhaust System with Milltek

Milltek manufacture a large range of exhaust products with applications for the 1.6L Ford Fiesta ST MK7. Milltek exhausts can be customised to your needs, whether that be resonated or non-resonated, for road use or on track.

Milltek’s cat-back exhaust systems are designed to be a direct replacement for the original vehicle’s system, with a sound and aesthetic improvement. They have the choice of resonated (louder) or non-resonated (quieter) systems which allows for a choice in exhaust volume increase depending on your needs.

The most used variation of Milltek’s exhausts are their road use/legal systems. In the Fiesta ST Mk7 range, these systems are resonated, providing a louder more aggressive exhaust tone whilst keeping your vehicle road legal.

Not only this, but all of their exhaust systems are manufactured using T304L stainless-steel, providing a highly durable stylish exhaust system that’s less susceptible to degradation and discolouration. These exhaust systems also come in variations with different exhaust tip styles to add style to your vehicle.

Milltek’s small range of EC-Approved systems are designed to be similar or slightly louder than the original stock exhaust system, with a deeper, more aggressive tone. Milltek make use of their innovative silencers to ensure these exhaust systems are within compliance with strict European road standards, such as TÜV.

Milltek also have a range of race system and race use only accessories. These race systems are available in both resonated and non-resonated variations, to allow you to choose the best system for your track or race car.

In the Fiesta ST MK7 range, there are three race use only accessories available.
The first is SSXFD200, which replaces the vehicles silencer with a straight-through system. This makes the vehicle’s exhaust louder than what is road legal.

SSXFD096 is Milltek’s large bore down pipe and Hi-Flow sports cat designed for vehicles requiring a greater, more efficient exhaust flow for race/track use only. This is also available as a de-cat version, SSXFD097. For either of these parts to be fitted, the vehicle will require a stage 2 ECU remap.

Maximum Airflow with ITG’s Hyundai i20N Induction Kit ITG’s ITGHYUNDAII20N is a foam filter induction kit with applicati...
12/02/2026

Maximum Airflow with ITG’s Hyundai i20N Induction Kit

ITG’s ITGHYUNDAII20N is a foam filter induction kit with applications for the Hyundai i20N 2020 and later models. This kit includes their high-flow TriFoam (three-layer) Maxogen air filter and filter housing, which replaces the restrictive standard airbox design. This kit also includes a divider to ensure airflow to the filter is cool and impacted by minimal engine heat.

ITG also offer an additional silicone intake hose upgrade (ITGHYUNDAII20NSH), which smooths & accelerates airflow through the inlet tract into the turbocharger. This hose can be used with this kit but also fits onto the standard airbox. By upgrading to the ITG hose, there’s a noticeable increase in intake noise when compared to the standard restrictive hose.

There are also pleated filter versions of this induction kit, ITGHYUNDAII20NFP which includes the above mentioned silicone hose and ITGHYUNDAII20NP, which comes without.

Why Upgrade to an ITG Induction Kit?
All ITG’s foam filters are designed to increase flow and decrease air pollutants and particulates reaching the engine when compared to the standard paper panel filters. This is achieved thanks to their Tri-Foam technology, providing three layers of filtration.

These filters are designed to be cleaned, re-oiled and reused, making them more eco-friendly than their single use paper filter counterparts. When the filter is dirty, you can simply remove, wash with their cleaning fluid, leave to dry, reoil and reuse. A clean filter means a happy engine, when a dirty filter is used the airflow is restricted which can result in increased emissions and decreased fuel efficiency.

Not only this, but thanks to ITG’s diligent vehicle research and the included divider, their induction kits fit in the most optimal spot in your engine bay for maximum cold airflow.

This induction kit is especially recommended for freshly remapped vehicles, as your vehicle will require greater airflow after an engine remap.

Sometimes constant pressure is a good thing...GFB’s fuel pressure regulators help maintain constant fuel pressure to avo...
11/02/2026

Sometimes constant pressure is a good thing...
GFB’s fuel pressure regulators help maintain constant fuel pressure to avoid your modified vehicle running lean under load.

These regulators are built with the same precision, machining quality, and reliability that is the foundation of all GFB products. The compact size of the GFB FX regulators conceals a large flow capacity, and the multiple ports allow for a variety of fuel system setups including multiple rails and gauge/pressure sensor monitoring.

Internally, you’ll find unique features and small touches that make the difference between a good product and a great one. For example, they use a double-layer, double-reinforced diaphragm with a burst strength exceeding 1000psi (68BAR)!

Unlike others that use a metal-to-metal valve seat, the FX regulators feature a replaceable soft Teflon valve seat that helps retain fuel pressure longer after the car is shut down for easier re-starting. An O-ring sealed spring hat also ensures no boost/vacuum leakage through the spring adjusting screw.

8050- GFB’s FX-S Street version fuel pressure regulator is capable of flowing enough fuel for up to 800hp, up to 750 litres per hour at 25psi.

8051- GFB’s FX-S fuel pressure regulator is designed to be a direct mount replacement of the Bosch clip in regulators. This pressure regulator allows you to run a larger upgraded fuel pump on the standard Bosch fuel rail without adaptors or replacing the rail. 8051 provides more than double the flow when compared to the standard Bosch fuel pressure regulator, and can be adjusted from 1.4 bar-5 bar in pressure.

8060- GFB’s 8060 FX-R race version fuel pressure regulator is capable of flowing enough fuel for up to 1500hp, up to 1300 litres per hour at 25psi.

8070- GFB’s 8070 FX-D Drag Version fuel pressure regulator is capable of flowing enough fuel for 1500hp and upwards at a massive 1800 litres per hour of fuel at 25psi.

H&R Highlights: Lowering Spring Range We’d love to talk more in depth about another suspension range from H&R, their low...
09/02/2026

H&R Highlights: Lowering Spring Range

We’d love to talk more in depth about another suspension range from H&R, their lowering spring range.

H&R lowering springs are the ideal solution to those who wish to optimize their vehicles handling and achieve a sporty look whilst still retaining standard ride comfort. This is achieved by matching the exact set-up of the springs to the vehicles original shock absorbers.

Quality without Compromise
As with H&R’s coil over range, their lowering spring range is made to the highest quality to ensure performance and product longevity. All their lowering springs are made of hardened and tempered spring steel, which is then coated in a weather resistant zinc-phosphate surface protection, and powder coated in H&R’s signature colour “H&R Blue”.

H&R is a German based company, therefore all their products come with relevant TÜV certification to prove they meet the required quality standards.

Perfectly Designed For your Vehicle
This range is perfectly designed to pair with your standard suspension and discreetly lower the vehicle’s centre of gravity without compromising too much comfort. H&R springs are no more than 10% harder than standard OEM springs to reduce any possibility of strain or damage to the stock shock absorbers. Depending on your vehicle’s standard suspension comfort, H&R’s lowering springs may provide a softer or firmer ride, or keep comfort similar to standard.

Lowering your vehicle’s centre of gravity increases its handling capabilities and provides greater road stability.

The utilisation of the standard suspension paired with these spring kits means modern vehicles with electronically controlled shock absorbers or ‘active suspension’ won’t require any alterations to their systems to continue usual functions after fitting. These kits are not only compatible with your vehicle’s OEM suspension but also any aftermarket suspension configurations designed to meet your vehicle’s manufacturer standards.
&R

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06/02/2026

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Keep Your Ford Transmission Steady with FM-FUS Febest’s FM-FUS is a replacement transmission mount designed to fit a var...
06/02/2026

Keep Your Ford Transmission Steady with FM-FUS

Febest’s FM-FUS is a replacement transmission mount designed to fit a variety of 1.4, 1.5TDCi and 1.6L Ford models and the 1.2,1.4 and 1.6 Mazda 2 (DY) Models. This includes the Ford Fiesta MK5 (including ST150) and MK6, B-Max and the Fiesta Van MK7 (1.5TDCi engine model only).

This product mounts on the left rear of the transmission as shown in the diagram, and are made to high standards that match or exceed that of the manufacturer’s.

🚨 Planned Power Outage – Friday 6th February 🚨Please note that we will have a planned power outage on Friday 6th Februar...
05/02/2026

🚨 Planned Power Outage – Friday 6th February 🚨

Please note that we will have a planned power outage on Friday 6th February from 9:30am to 4:00pm (power may be restored earlier, but this is the timeframe we’ve been given).

🔌 During this time, we won’t be able to process any orders.
To avoid delays, please place any urgent orders today (Thursday).

📞 We will be able to take phone calls on Friday, but assistance will be limited, so we kindly ask that you contact us today if possible.

Thank you for your understanding and support! 🙏

Did You Know About Febi’s 04544 for BMW Applications? Febi’s 04544 is a replacement rocker arm kit with applications for...
05/02/2026

Did You Know About Febi’s 04544 for BMW Applications?

Febi’s 04544 is a replacement rocker arm kit with applications for a wide variety of BMW vehicles. This includes but is not limited to a selection of:

-BMW 2.5 E9 Models
-BMW 3 Series E21 and E30 Models
-BMW 5 Series E12, E28 and E34 Models
-BMW 6 Series E24 Models
-BMW 7 Series E23 and E32 Models
-BMW 1500-2000, 115, 116 118 and 121 Models
-BMW 1502-2002 E6 and E10 Models
-BMW 2500 E3 Models

This kit includes a rocker arm and all the appropriate fittings, including the valve clearance adjusting disc. It matches BMW OEM numbers 11 33 1 271 833 S1 and 11 33 1 744 354 S2 and all Febi products are made to or exceed OEM standards.

(The rocker arm included in this kit is also available separately as 04929.)

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Unit 4, Vantage Park, Goodwood Drive
Sparkford
BA227FQ

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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