MBRP S48043BE 3 Inch Cat-Back Exhaust System Dual Split Rear Burnt Tips

The MBRP S48043BE cat-back exhaust system delivers enhanced performance, aggressive sound, and premium styling for your BRZ, GR86, or FR-S. Engineered with mandrel-bent tubing and T304 stainless steel construction, this dual split rear exhaust provides measurable gains in flow, power, and durability.

T304 Stainless Steel Construction:

Built from high-grade T304 stainless steel with elevated chromium and nickel content for superior corrosion resistance and longevity. Jig-manufactured for precise fitment and quality controlled throughout production to ensure consistent performance and bolt-on installation.

Performance Gains:

Mandrel-bent 3-inch tubing eliminates restrictions and maintains consistent diameter through all bends, maximizing exhaust flow. Testing shows up to 74% flow increase over stock, resulting in approximately 1 horsepower and 3 lb-ft torque gains while improving engine efficiency.

Sound and Styling:

Louvered and packed muffler core produces a moderate, deep exhaust tone that enhances the boxer engine's character without drone on highway drives. Finished with dual 5-inch outer diameter burnt titanium-style tips for an aggressive appearance.

Features:

• 3-inch mandrel-bent T304 stainless steel tubing
• Dual split rear side exit configuration
• Louvered and packed muffler design
• 5-inch OD burnt finish tips included
• Bolt-on installation with no modifications required
• Up to 74% exhaust flow improvement
• Moderate exhaust note for daily driving

Application:

• 2013-2024 Subaru BRZ 2.0L/2.4L
• 2017-2024 Toyota GR86 2.0L/2.4L
• 2013-2016 Scion FR-S 2.0L