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