What are the best new parts for the WRX and STI? The newest releases worth buying are parts engineered for your exact chassis — especially the 2022-2026 WRX, where everything from grilles to headers changed with the redesign. This New WRX/STI page collects the latest arrivals from JDMuscle, Idoing, DMann Tuning, and Racing Art, so you can see what's new without hunting through the whole catalog.
"New" here means newly released products, not just restocks: fresh designs like JDM-style fog light bezels with DRL, unequal length headers for the FA24, updated head units, and new carbon fiber aero. What should you look for? First, the year bracket in the product title — parts tagged [22-26 WRX] will not fit [15-21 WRX/STI] cars, and vice versa. Second, transmission fitment where noted, since some performance parts differ between manual and CVT cars. Third, read the full product description for install notes before you buy.
Recent standouts include the JDMuscle Unequal Length Header for the 2022-2026 WRX, JDM Style Fog Light Bezels with DRL, and the DMann Tuning OTS Map for 2022-2026 WRX. Shop by chassis in our 2022-2026 Subaru WRX and 2015-2021 Subaru WRX/STI collections. Popular new-release brands include JDMuscle and Idoing. Not sure which generation you own? Our post on which year is the best for the WRX STI breaks down the generations.
New WRX/STI FAQ
How do I know a new part fits my car?
Check the year and model bracket in the product title (for example, [22-26 WRX]) and confirm it against your car on the product page. The 2022+ WRX rides on a new chassis, so older WRX/STI parts generally don't carry over.
Will I need a tune after installing a new performance part?
Exterior, lighting, and interior parts never need a tune. Power parts like headers, intakes, and downpipes typically do — the product page will note it, and when in doubt, ask before you buy.
Why do some new products have no reviews yet?
Brand-new releases may not have customer reviews yet. Check the product description and photos for specs, and reach out if you want fitment confirmation before ordering.
How often is this page updated?
New products land here as they launch, so check back regularly — or follow the model-specific collections for your chassis to catch everything.
