All products

The STI Hardened strut top mount is produced by STI in Japan and has long been a valuable asset to any suspension upgrade or set up. Whilst they are most commonly used as a performance upgrade for coilovers they are also the ideal replaceme ...

The STI "FIA Approved" Hardened Engine Mounts are produced by STI in Japan and have long been a valuable asset to any engine rebuild or form of chassis tuning. Manufactured from a much denser rubber compound than the OEM mount, STI's homolo ...

Red JDM push button starter. This is a direct replacement for the standard black starter button fitted to your vehicle, and is as fitted to JDM models as standard. Simple to fit, this STI version enhances the look of your interior.

JDM push button starter. This is a direct replacement for the standard started button fitted to your vehicle, and is as fitted to JDM models as standard. Simple to fit, this STI version enhances the look of your interior.

Celebrate this iconic brand with this self adhesive metal "STI" plaque. Perfect for personalising your car and treasured items.

These clutch, brake and accelerator covers are standard fitment on the STI models and can be fitted to all manual Subaru's.

Subaru STi Performance Panel Air Filter. Designed as a direct replacement for the standard air filter.

As used by the STI race teams for storage of tools and small parts. Perfect for storing care car products and other loose items in the boot of your car. Available in Small 20L and Medium 50L sizes. Stackable to mix small and medium size co ...

As used by the STI race teams for storage of tools and small parts. Perfect for storing care car products and other loose items in the boot of your car. Available in Small 20L and Medium 50L sizes. Stackable to mix small and medium size co ...

As used by the STI race teams for storage of tools and small parts. Perfect for storing care car products and other loose items in the boot of your car. Available in Small 20L and Medium 50L sizes. Stackable to mix small and medium size co ...

Genuine STi performance timing belt, for use with uprated engines.

The STi performance trailing arms are fitted with spherical pillow ball joints instead of the traditional bushings. This type of joint has a much smoother and accurate suspension movement, providing much improved driving stability and enha ...

Genuine STI Pink performance oil filter. This filter was designed with motorsport in mind, and the requirement for resistance to higher temperature/pressure. Carbon has been intergrated within the design to help prevent the filter element ...

Usual high quality STI Sports part here with this 6 Speed STI Quick Shift Kit. This comes as a complete assembly as shown and is a direct fit with no modifications required. The kit shortens the gearstick travel distance during gearchanges ...

Usual high quality STI Sports part here with this 6 Speed STI Quick Shift Kit. This comes as a complete assembly as shown and is a direct fit with no modifications required. The kit shortens the gearstick travel distance during gearchanges ...

Genuine STi 5 Speed Quick Shift Kit. This kit shortens the gearstick travel distance during gearchanges, lessening the time spent off throttle and gives a more positive feel to your gearchange.

This is an STI R4 Uprated Competition Bottom Ball Joint. This uprated bottom ball joint is manufactured by STI.  Please note: You are purchasing a single ball joint.

Now this is a really nice way to protect the boot space of your pride and joy with this anti slip rubber boot mat with embossed pink STI logo. Not only does it protect the carpet, but also stops items sliding around in the rear of the car. ...

Usual incredibly high standards from STI with this set of 16 lug nuts and 4 lock nuts. Enhanced security with a more reliable locking mechanism. 3-layer nickel plated hard steel, with chrome finish to prevent rust. High quality Gun metal f ...

STI Chromoly Lightweight Flywheel – ST123104S000 Optimised for 6‑Speed PerformanceCrafted from high-strength chrome‑molybdenum steel, this flywheel trims rotational mass compared to stock units—delivering noticeably sharper throttle respons ...

Genuine STI Group N Uprated Gear Lever Support Bush. This uprated bush is manufactured by STI. Utilising a much stiffer rubber than standard, this mount reduces movement and flex through the gear lever which in turn delivers a much more pos ...

Genuine STI uprated alternator / power steering belt.

If you're looking for some good looking tyres valves then look no further. These metal valves not only enhance the appearance of your wheels but also offer increased durability compared to standard rubber valves.  These are typical high qua ...

It's all in the detail!.....You can now personalised your tyre valve with these awesome metal lockable STI Anti theft valve caps. They come with a clever screw driver which allows you to unlock the cap when you need to check tyre pressures. ...