The RS Evolution Extreme is based on the RS Evolution Muffler with the addition of full titanium tips. A Hybrid muffler uniting the power and free-flowing characteristics of our N1 Muffler with the quiet and discreet sound output of our Hybrid Megaphone Evolution Muffler. The RS Evolution Muffler is a combination of an A'PEXi original patented megaphone piping structure design and larger piping diameters to produce ultimate performance for your turbo-charged engine.
PRODUCT FEATURES:
- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
- Matched and manufactured for select chassis
- Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results.
| Bolt-On | Yes |
|---|---|
| Part Number | - RS Evolution Quad Titanium Tip - 114-KT92 - RS Evolution Quad Stainless Tip - 114AKT92 - TRD Japan (GR) Muffler Garnish - TRD-MS313-18004 |
| Year | 2022+ |
| Make | Subaru, Toyota |
| Model | BRZ, GR86 |
| Body Style | 2-Door Coupe |
| Engine | 2.4 L FA 24D H4 |
| Chassis | ZD8, ZN8 |
| Exhaust Type | RS Evolution Extreme Muffler |
| Piping Diameter | 60mm →50mm (x4 pipes) |
| Tip Diameter | 105mm x4 (tips) |
| Pieces | 2 |
| Exhaust Tip Style | Titanium Round- Dual wall rolled, Angle cut (Riveted) |
| Piping Material | SUS304 Stainless Steel |
| Muffler Material | SUS304 Stainless Steel |
| Muffler Tip Material | Titanium |
| Notes | Compatible only with TRD Japan (GR) Muffler Garnish |
 |
WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
| Brand | A'pexi |
|---|---|
| Type | Catback |
| SKU | 114-KT92 |
| Weight | 58.0 lb |
| Make | ["Toyota","Subaru"] |
| Model | ["BRZ","GR86"] |
| Material | ["gid://shopify/Metaobject/91049197865","gid://shopify/Metaobject/90679279913"] |
| Manufacturer Type | ["gid://shopify/Metaobject/90137755945"] |
Shipping: Some items may qualify for free shipping with Local Pickup in store. All orders have a 2–3 business day processing time. Some orders may have extended shipping times based on current stock status — we'll confirm the lead time at order placement.
Returns: Accepted within 30 days of delivery for unused product in original packaging. Returns are subject to a 25% Restocking Fee. Special-order and custom-built items are final sale.
Warranty: All products carry the manufacturer's full warranty. Coverage is honored through PMD as your authorized dealer.
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