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This Milltek Sport cat-back exhaust fits the second-generation Toyota GR86 with the 2.4 liter flat-four, from the 2022 model year through the 2027 model. It replaces everything from the catalytic converter back, and it comes in three versions so you can pick how loud the car gets and how the back of it looks.
The GR86 is light, rev-happy and often driven every day, so the sound you want depends on how you use it. A resonated system adds a center silencer and keeps highway cruising calm. The non-resonated version swaps that silencer for a straight pipe and is noticeably louder. Both have twin round tips in the factory position.
The third version is a resonated quad outlet system made to work with the Toyota TRD rear diffuser, with four smaller tips in place of two large ones. All three are made in England from T304L stainless steel with 63.5 mm (2.5 in) pipework.
Start with the system. Non-Resonated is the loudest and lightest choice. Resonated keeps a center silencer for a quieter cabin on long drives. Resonated Quad Outlet (TRD Diffuser) is for cars fitted with the TRD rear diffuser and gives you four tips.
Then choose the tip finish. The twin-tip systems use 115 mm (4.5 in) tips in polished, Cerakote black, brushed titanium, burnt titanium or carbon fiber. The quad outlet system uses GT-100 tips in polished, Cerakote black, brushed titanium or burnt titanium. Carbon fiber is not offered on the quad version.
| Spec | Value |
|---|---|
| Brand | Milltek Sport |
| Part numbers (MPN) | Non-resonated SSXTY170, 172, 173, 176, 179; resonated SSXTY171, 174, 175, 177, 178; quad outlet SSXTY162-SSXTY165 |
| Type | Cat-back exhaust |
| Material | T304L stainless steel |
| Pipe diameter | 63.5 mm (2.5 in) |
| Tips | Dual systems: two 115 mm (4.5 in) tips. Quad outlet system: four GT-100 tips |
| Race product | No |
| Shipping | One box, 40 x 30 x 12 in, 52.9-57.3 lb (24.0-26.0 kg) depending on version |
Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
| Year | Make | Model | Chassis | Engine |
|---|---|---|---|---|
| 2022-2027 | Toyota | GR86 | ZN8 | 2.4L Flat-4 (FA24) |
| Year | Make | Model |
|---|---|---|
| 2022–2026 | Toyota | GR86 |
Not sure? Text us your VIN and we’ll confirm.
Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.
Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.
Not returnable: special-order or custom items, and anything that has been installed, modified or altered.
Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.
Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.
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