Delivery time: 12-15 weeks (Made-to-Order)

HKS Super Manifold with Catalyst GT-Spec – Toyota GR86 / Subaru BRZ (2021+)
Item number: 33005-AT010 | Full stainless steel | With sports catalyst

Take the breathing capacity of your Toyota GR86 or Subaru BRZ (2021+) to the highest level with the HKS Super Manifold GT-Spec – a high-end exhaust manifold with integrated sports catalytic converter , specially developed for the new generation FA24 engine.

More Power, Faster Response, Better Flow
This GT-Spec version is designed with performance in mind. The all-stainless steel construction, combined with a high-flow sports cat, dramatically improves exhaust gas flow without generating fault codes or compromising emissions control.

The benefits? Faster revs build, more mid-range torque, and a sportier sound without drone resonance. Perfect for both street and track use.

Key Features:
✅ Full stainless steel exhaust manifold – Durable and heat resistant
✅ GT-Spec version – For optimal flow and turbo response
✅ 200-cell Sports Catalyst – Better emission control without loss of performance
✅ Plug & Play mounting – Direct fit on OEM exhaust system
✅ Compatible with OEM sensors – No error messages or CELs

Technical specifications:

• Applicable to: Toyota GR86 / Subaru BRZ (FA24 engine – 2021+)

• Material: Stainless steel (SUS304)

• Catalyst: 200-cell high-flow sports cat

• Type: 4-2-1 manifold for maximum flow in the mid to high rpm range

• O2 Sensor Port(s): Present, OEM Compatible

• Installation: OEM dimensions, including gaskets & hardware

Why choose the HKS Super Manifold GT-Spec?
🔹 Made for performance upgrades – Ideal for N/A tuning, intake upgrades & ECU tuning
🔹 Power gains due to lower backpressure – More horsepower and torque across the entire range
🔹 OEM fit and error code free – No hassle with modifications
🔹 Sporty sound – Without disturbing resonance
🔹 HKS Japan quality – Reliable, durable and track-tested

Prepare your GR86 or BRZ for the next level of natural performance.
The HKS 33005-AT010 Super Manifold with GT-Spec sports cat is the ideal choice for those seeking maximum flow and power gains without compromising reliability or ease of use.

Order today and experience the difference of real JDM power!