The Beginners Guide to Choosing the Best Subaru STI Parts

Date Posted:8 December 2017 

image of a Door Sill from Subaru Wrx Sti

Extensive modifications on a Subaru STI, unlike minor modifications to improve its looks can be expensive, If you decide to enhance your Subaru’s overall performance, then you will need to save up on some cash beforehand.
If this is your first time in carrying out modifications to your Subaru STI, here are a few things that you need to know.

Here are some tips to help you save money:

Buy aftermarket Subaru factory performance parts

Buying OEM parts for your car is expensive. Even if you have a sizable budget to work with, it’s more practical to go for aftermarket Subaru GC8 parts instead. As aftermarket parts will work just as fine as OEM or original parts, there really is no need to spend more on a  modification. This is especially true if you’re planning to replace two or more performance parts in your car. You can get the performance that you desire by using aftermarket GC8 parts without breaking the bank.

Why choose Subaru STI and WRX aftermarket parts?


Aftermarket car parts for Subaru vehicles are not as affordable as parts for ordinary sedans or those of other car brands. But if you compare aftermarket Subaru parts to OEM parts, you will find the former to be more affordable and of comparable quality.

Wider Selection

One of the major selling points of aftermarket Subaru parts is that you can choose parts from different manufacturers. Aftermarket parts for Subaru WRX or STI are also more accessible than OEM parts. They are easier to source, thus saving you time.


When it comes to quality, aftermarket car parts are of comparable quality to OEM or branded aftermarket parts. In some cases, aftermarket parts are of  better quality than original OEM parts in your car.

Always do your research before shopping at a high performance car parts dealership. In addition, don’t forget to check out online car parts shops. In most cases, aftermarket Subaru parts are more affordable when you shop on reputable online stores.

We have a wide selection of aftermarket and imported parts for Subaru WRX and STI models. Click here for a quick preview of the products that we sell. You may also contact us on 02 4340 4463 to check the availability and price of our Subaru car parts.

Kelford High Performance Valve Spring Set Suit OEM STI Retainer - Subaru WRX/STI (EJ20/EJ25)