HKS Super Manifold with Catalyzer GT-SPEC - Toyota 86/Subaru BRZ
HKS Super Manifold with Catalyzer GT-SPEC - Toyota 86/Subaru BRZ
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Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Vehicle fitment
This part is listed to fit the following vehicles.
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
The HKS Super Manifold with Catalyzer GT-SPEC is a performance exhaust manifold for the Toyota 86 (ZN6) and Subaru BRZ (ZC6) with FA20 engine. The stock manifold's integrated catalyzer creates significant exhaust restriction; HKS replaced it with a compact 4-2-1 equal-length design using a high-capacity metal catalyzer that maintains compliance with Japanese exhaust gas regulations despite the lower restriction. The result is improved throttle response in the normal RPM range and stronger output at high RPM. It is made from SUS304 stainless steel for durability in circuit use.
Features
- 4-2-1 equal-length layout for improved exhaust efficiency across the RPM range
- Compact metal catalyzer with high purification capacity - lower restriction than stock ceramic unit
- Passes Japan exhaust gas regulations
- SUS304 stainless steel construction suitable for circuit use
- Replaces the first-cat (manifold catalyzer); stock second-cat (front pipe) remains in place
Fitment
- Toyota 86 (DBA-ZN6), FA20, MT and AT, April 2012+
- Subaru BRZ (DBA-ZC6), FA20, MT and AT
- Not applicable to 4BA-ZN6
Notes
- MT models built after August 2016 cannot relocate the O2 sensor for installation. Confirm build date before ordering.
- If not used with HKS Flash Editor, the stock O2 sensor will need modification.
- AT buyers: if the exhaust gas certificate shows MT only, contact the selling dealer or HKS for the correct certificate.
- JDM product: any HKS certification (JASMA etc.) applies to the Japanese market. Check your state's regulations before road use in Australia.
Specifications
- Part Number
- 33005-AT007
- Brand
- HKS
- Material
- SUS304 stainless steel
- Layout
- 4-2-1 equal-length
- Catalyzer
- Metal, high-capacity, low-density
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.
