Subaru FA24 Performance Engine Parts

Shop performance and replacement parts for the Subaru FA24 engine (2.4L boxer 4-cylinder), found in the Subaru BRZ, Toyota GR86 and WRX. Browse engine, turbo and intake upgrades, exhaust, clutches, fuel, ignition, cooling, mounts and more from top aftermarket brands.

Confirm fitment for your exact year, model and trim on each product page before ordering.

Subaru FA24 FAQ (4 questions)

What cars use the Subaru FA24 engine?

The Subaru FA24 (2.4L boxer 4-cylinder) is found in the Subaru BRZ, Toyota GR86 and WRX. Always check the year, model and trim fitment table on each product page.

What are the most popular FA24 upgrades?

Popular FA24 upgrades include headers, intakes and exhaust, ECU tuning, clutches and flywheels, and oil coolers. Browse every category for the Subaru FA24 using the category list on this page.

How do I make sure a part fits my FA24?

Every part on this page is listed by the manufacturer for the Subaru FA24. Check the fitment table on the product page and match the manufacturer part number. Save your engine with the engine selector to see a “Fits your Subaru FA24” badge on parts, or use Ask an expert if you’re unsure.

How fast do FA24 parts ship?

In-stock parts ordered before 2:30pm Pacific ship the next business day, and Friday orders placed before noon ship the same day. Special-order parts ship from the manufacturer; use Request ETA on the product page for a date.