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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 Hi-Power Spec L (32016-BT004) is a cat-back exhaust system for the Toyota GR86 ZN8 and Subaru BRZ ZD8 (2022 onwards), optimised for the FA24 engine. Ultra-thin stainless steel construction reduces weight to near-titanium levels, and the larger 65 mm center pipe is sized specifically for the FA24's higher output. This is the louder variant in the GR86/ZD8 Spec L range.
Features
- SUS304 stainless steel construction with thin-wall pipes and silencer for near-titanium weight
- Large-diameter titanium-style round muffler tip for a polished appearance
- 97 mm tips (left and right); center pipe diameter 65 mm tapering to 50.8 mm x2 - sized for the FA24 engine
- Close noise level: stock 82 dB, HKS 88-89 dB (measured at idle)
- Ground clearance: approx. 120 mm (stock suspension)
- Kit includes center pipe
- Louder than 32016-AF101
Fitment
- Toyota GR86, chassis ZN8, engine FA24, from October 2021
- Subaru BRZ, chassis ZD8, engine FA24, from October 2021
Notes
- Bracket and stay designs may change without notice
- Road clearance measured at stock suspension height; may differ with lowering springs or adjustable suspension
- JDM product: any HKS certification applies to the Japanese market. Check your state's regulations before road use in Australia.
Specifications
- Part Number
- 32016-BT004
- Brand
- HKS
- Muffler type
- Hi-Power Spec L
- Material
- SUS304 stainless steel
- Tip diameter
- 97 mm (L&R)
- Center pipe diameter
- 65 mm to 50.8 mm x2
- Close noise level (HKS)
- 88-89 dB (idle)
- Close noise level (stock)
- 82 dB (idle)
- Ground clearance
- approx. 120 mm (stock suspension)
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.