MBRP S48103CF Axle-Back Exhaust System 2.5" Stainless Steel Quad Carbon Fiber Tips

Unleash the aggressive sound of your 2022-Up Subaru WRX 2.4L with the MBRP S48103CF axle-back exhaust system. This performance upgrade delivers enhanced exhaust flow, race-inspired sound, and stunning quad carbon fiber tips that transform both the performance and appearance of your WRX.

Performance Enhancement:

Engineered with mandrel-bent 2.5-inch T304 stainless steel tubing, this exhaust system maximizes exhaust flow and reduces backpressure. The precision bent tubing maintains consistent pipe diameter throughout each bend, allowing exhaust gases to exit more efficiently. This design delivers up to 20 percent flow increase over the factory exhaust system, helping your engine breathe better and potentially improving horsepower and throttle response.

Premium Construction:

Constructed from T304 stainless steel, this exhaust system offers superior corrosion resistance and long-term durability. The high chromium and nickel content in T304 stainless makes it ideal for all climates, resisting rust and corrosion while maintaining its appearance with minimal maintenance. Each system is jig-manufactured for precise fitment and undergoes quality control throughout production to ensure consistent quality.

Aggressive Sound and Styling:

Experience a deep, aggressive exhaust note that brings out the race car character of your WRX without excessive drone during highway cruising. The system includes four carbon fiber exhaust tips with a 4-inch outer diameter, creating a distinctive quad-tip appearance that perfectly complements the WRX's aggressive styling.

Key Features:

• T304 stainless steel construction for maximum durability
• 2.5-inch mandrel-bent tubing for optimal flow
• Up to 20% increase in exhaust flow over stock
• Quad carbon fiber tips, 4-inch outer diameter
• Bolt-on installation, no cutting or welding required
• Race-profile sound with aggressive tone
• Dual split rear design for quad tip configuration
• Jig-manufactured for precise factory fitment

Application: 2022 and newer Subaru WRX with 2.4L engine

MBRP's axle-back exhaust systems are designed to deliver maximum performance and sound enhancement with straightforward bolt-on installation, allowing you to upgrade your WRX's exhaust in your own garage.