Forge
Forge Oil Cap for Toyota Yaris GR and Corolla GR
Forge Oil Cap for Toyota Yaris GR and Corolla GR
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ATTENTION
Before you can continue, you must agree to all of the following terms:
The RM Series is comprised of a damper cartridge secured within a threaded outer body. This specific design requires a lubricating grease to be applied during the assembly process between the two damper and threaded body to avoid metal-to-metal contact. In order to keep the two components from touching each other and generating noise transmission you will need to periodically clean out the old grease and apply new grease.
This is a simple process that can be done with just a few common tools. It does not require you to open the internals of the dampers themselves and therefore you do not need to have the dampers re-pressurized after carrying out this procedure. Please contact us on info@mlperformance.co.uk for more information and a step-by-step guide on how to complete this maintenance.
As a result of this required maintenance, we do not recommend the RM Series for road use over the BR Series or ER Series.
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Fitting service at Xatrix, Surrey
We can offer a fitting service for this part. Contact us for a fitting quote.
Oil Cap for Toyota Yaris GR and Corolla GR
FMCAP8
Product Description
FMCAP8 is Forge Motorsport's machined billet oil cap which replaces the OE plastic item found in the Toyota 1.6 GR engines. Like all of our caps and covers, FMCAP8 has been crafted from solid billet 6061 aerospace grade aluminium, and then machined to the specifications created from Forges in house CAD team. Every single machined product is made at our Gloucestershire HQ by engineers with over 30 years of experience.
Installing FMCAP8 will ensure that you will never again experience a oil breach from the original oil cap due to low tolerance design.
To customise the look we have designed our caps to be constructed from two pieces. This allows for different colour options to be chosen for each part of the oil cap to create a bespoke product which will enhance any engine bay. The finishes available are mirror polished finish or gloss anodised in either black or red. Whichever combination you choose the finished item you will receive will be exquisite.
Like all Forge Motorsport products FMCAP8 is covered with our unmatched lifetime warranty.*
Please take care to read the fitting instructions fully before pushing the insert into the body of the cap.
Compatible Vehicles for fitment of this oil cap include:
- Toyota Yaris GR (Gen1)
- Toyota Yaris GR (Gen2)
- Toyota Corolla GR

Check your vehicle compatibility: Click here
Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
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Compatible Vehicles
Click the triangles to find your car make and model. Note that the models listed here have either had the part fitted by us or a customer or they are listed as being compatible on industry parts databases. Where it has not been directly fitted by Forge there will then be a separate May Also Fit tab where the make and model will also appear and which details our no-risk approach to purchasing this product, so it is worth checking there as well.
If you need further assistance, please provide further information and our technical support team will come back to you or call us on +44 1452 380999.
Lexus
Toyota
Please make sure this part matches your vehicle before ordering. We run a compatibility check prior to dispatch using your registration number (UK) or the last 7 digits of your VIN.
FMCAP8
Manufactured by
Forge

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