You have been asking for it, so we delivered! Presenting the newest ETS stock replacement manifold, meticulously crafted for the 22-25 Subaru WRX. Engineered with the primary goal of elevating performance, this manifold increases runner diameter to the turbocharger and helps to remove any restrictions the OEM unit suffers from. A Cast Twin Scroll Collector flange ensures a consistent, leak-free connection with your stock or upgraded stock location turbocharger. 

When it comes to weld quality, craftsmanship, and overall design, you won't find a better manifold on the market. Our manifold includes it all—fit, finish, flow, durability, and performance! This is indisputably the best stock replacement manifold for the FA24 platform.

Highlighted Features:

• Crafted from durable 304 Stainless Steel
• Maintains optimal ground clearance without compromise
• Precisely engineered Cast Twin Scroll Collector
• Impressive 1-7/8" Runner size
• Expertly CNC Mandrel Bent to ensure seamless flow
• Proudly Built in the USA

Limited Time Offer! - Add any of our PREracing Stage Tune to your order and get $100.00 off the Tune

Slip Fit Design:  Incorporated Slip fits are designed to release tension and prevent the manifold from cracking. The slip fit design also facilitates installation. I don't know if you have ever tried to reinstall a Subaru manifold after it has been run, but without a slip fit, it's nearly impossible due to the runners moving after heat cycling.
Cast Merge Collector: Our cast merge collector includes a machined twin-scroll flange that seamlessly aligns with the factory turbocharger inlet. While other manufacturers hand-build merge collectors with small dividers, we've invested in a cast stainless merge collector for an impeccable seal.
Effortless Installation: Installation is effortless! We engineered the manifold with ample spacing between the runners, allowing easy access to the inside nut using an extension and a socket. No more struggling with installation when you choose our manifold design