Fitment: This exhaust system is specifically designed for 2022 - 2025 Subaru WRX models. Features: It comes with a burnt stainless steel tip, a 3 - inch piping diameter, and a dual - wall, angle - cut 5 - inch outlet tip. Crafted from 304 stainless steel, it offers a street sound profile that's perfect for both highway cruising and track days. With a 50% increase in air flow, it boosts your vehicle's performance by +14 HP and +8 LB - FT. It's a direct bolt - on cat back exhaust with installation instructions and a lifetime limited manufacturer warranty. The Armour Pro series is our most durable one, using tough materials like T304 stainless steel and carbon fiber to withstand whatever you put it through. Enjoy an aggressive sound when you step on the throttle, without the annoyance on long drives.


Using Your MBRP Armor Pro Exhaust: First, follow the included installation instructions carefully to bolt the exhaust system onto your 2022 - 2025 Subaru WRX. Once installed, you're ready to hit the road. Whether you're cruising on the highway or taking it to the track, you'll notice the improved sound and performance. The exhaust is designed to work well in normal driving conditions. Attention: Make sure to check all the bolts and connections regularly to ensure they're tight. Avoid hitting the exhaust on rocks or other hard objects, as this could damage the system. Maintenance: Keep the exhaust clean by washing it with mild soap and water. This will help prevent rust and keep it looking good. If you notice any unusual noises or performance issues, it's a good idea to have it checked by a professional.