Valved Sports Exhaust System Kit for Subaru BRZ ZD8 FA24 2.4 (2022+)
Configuration
Subaru BRZ ZD8 2.4 Valved Exhaust System (2022+)
Valves
Operated by remote control, factory-paired.
Estimated at 0.50 m from the outlet, 45°, 2,000 rpm with a warm engine. Allow ± 2 dB depending on the engine and measuring point. A 3 dB difference is audible in a direct comparison; 10 dB sounds roughly twice as loud.
Configuration guide
Sound intensity ratings are not yet available for this model.
The Subaru BRZ ZD8 2.4 exhaust in detail.
The BRZ ZD8 is a driving school: rear-wheel drive, a centre of gravity close to the ground thanks to the flat engine, a universally praised balance. Its 2.4-litre naturally aspirated four-cylinder, 235 hp and 250 Nm, is deliberately modest in power, which makes the sound all the more important, and the factory exhaust is utterly discreet.
No turbo here: the sound comes from the climb through the revs. With the valves open, the Rog valved cat-back gives the boxer an assertive tone, an expressive climb to the red line and crisp crackles on the overrun; with the valves closed, the BRZ regains its factory discretion. The page covers the 2022-onwards ZD8; the BRZ ZC6 has its own, and your VIN is checked before manufacturing.
With clamps and gaskets, without welding, fitting takes about two hours, and the valves follow the factory control if the car has one, with the two-button Rog remote operating them otherwise.
No front section is offered on this page: the system connects behind the factory catalytic converters, with no ECU remap, and most of the benefit lies in sound and breathing, which is exactly the point on a car built for sensations. The ZD8’s black round tips finish a system in 304 stainless steel or titanium, the latter saving around 40% of the weight for the same design, one more argument on a coupé that lives by its lightness.
Subaru BRZ ZD8 2.4 exhaust specifications.
| System type | Valved cat-back (valve exhaust), built to your VIN |
|---|---|
| Vehicle and chassis code | Subaru BRZ, ZD8 generation, same system as the Toyota GR86 ZN8 |
| Engine | Naturally aspirated 2.4-litre flat-four, 235 hp and 250 Nm |
| Years | 2022+ |
| Materials and finishes | 304 stainless steel or titanium; titanium in brushed, gold or purple |
| Valves | Factory valve control if the car has it, otherwise the Rog remote |
| Fitting | Clamps and gaskets, no welding, about 2 hours |
| Manufacturing and delivery | Made to order, 20 working days, free delivery |
| Warranty | 3 years, parts and workmanship |
Questions about the Subaru BRZ ZD8 2.4 exhaust.
Does the BRZ ZD8 2.4 system fit a BRZ ZC6?
No, the first-generation BRZ ZC6 has its own page. This one follows the 2022-onwards ZD8 2.4; your coupé’s VIN is checked before manufacturing.
Does the BRZ ZD8 2.4 gain horsepower with this system?
Not noticeably: without a front part and without an ECU remap, the cat-back acts on the voice, the breathing and a little weight. On a 235 hp naturally aspirated flat-four, that is by design: the BRZ is all about sensations.
A modified BRZ ZD8: does it need preparing before the vehicle inspection?
Just close the valves. The original catalytic converters stay in place, as this page offers no front section, and the coupé regains its stock discretion.
Do the BRZ ZD8’s valves let you drive discreetly?
Yes, when closed they give the coupé back its factory discretion, with no drone on the motorway. You open them on winding roads, via the factory control or the Rog remote.
Does the BRZ ZD8 2.4 system also fit a Toyota GR86?
Yes: the Toyota GR86 ZN8 is the BRZ ZD8’s twin, with the same chassis and the same 2.4-litre FA24 engine. It takes the same system, at the same price, on its own page: Toyota GR86 ZN8.
Subaru BRZ ZD8 2.4: straight pipe or resonator?
On this model, two characters at the same price: the straight pipe for the raw sound of your engine, unfiltered, or the resonator for a rounder and slightly softer voice. Either way, the exhaust stays fully sporty. Learn more: Exhaust resonator: what does it do? Straight pipe or resonator, which sound to choose.
Rog expert guide
Subaru BRZ ZD8: the voice of the perfect chassis, the complete guide
The BRZ ZD8 fixes everything people criticised about the first one: 235 hp, mid-range torque and the same magical chassis. That leaves the factory sound, still far too discreet for such a playful car. Here you will find everything that...
In detail
Rog Advisor
A question about this exhaust?
Fitment, sound, catalyst, valves, delivery: the answer comes straight away, with your configuration in context.
The Rog Advisor is an automated assistant trained on our product pages and answers. For an important decision, write to us: we confirm by e-mail.
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Reviews imported from our previous system and translated from French; verified purchases carry the badge.
Rog presentation film: choosing your vehicle, Standard or Equal Length design, stainless steel or titanium, Z-Pipe, controlled valves, titanium and tip finishes, and support from choosing your configuration through to shipping.
THE Rog CRAFT
Our process.
From the first bend to the last check. The same care at every step.
-
Design
Designed for your vehicle.
Geometry matched to your model, carefully studied bends and precise mounting points. Everything starts with accurate design.
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Manufacture
Crafted with precision.
Tube bending, part fitting and TIG welding: every joint receives the same care.
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Finishing
Material, elevated.
The finish reveals the character of the metal. Stainless steel or titanium, depending on the options available for your vehicle.
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Assembly
Every part in its place.
Components are assembled and adjusted. On valved systems, the mechanism is fitted, set up and tested.
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Inspection
Check. Then approve.
Geometry, welds, connections and gas flow: the key points are inspected before shipping.
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Shipping
Ready to join you.
Reinforced packaging protects your exhaust in transit. The final step before giving your vehicle a new voice.
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