🔥 VRSF 3.5″ Cat-Back Exhaust System – BMW E90/E92 335i & 335is (N54/N55)

If you're looking for maximum power, weight reduction, and sound performance from your N54 or N55-powered BMW 335i/335is, the VRSF 3.5" Cat-Back Exhaust delivers exceptional value and performance. Whether you choose the Street or Race version, you’ll experience dramatic gains in flow, throttle response, and exhaust note.

💨 Unmatched Flow & Power Gains

The oversized 3.5” mandrel-bent stainless steel piping drastically reduces backpressure and flow restrictions compared to the stock dual-exit system. This translates into:

• Faster turbo spool

• More horsepower and torque

• Enhanced throttle response

🔊 Two Configurations Available

🏙️ Street Cat-Back Version

• Features a high-flow muffler for a refined yet sporty tone

• Subtle at idle, aggressive at wide open throttle

• Sheds ~42 lbs vs OEM thanks to a unique 2-into-1 design

• Ideal for daily driving and spirited street use

🏁 Race Cat-Back Version

• Muffler delete for an ultra-aggressive sound profile

• Shaves an additional 14 lbs compared to the Street version

• Best suited for track use or full-performance builds

• Not recommended for quiet or daily environments

⚙️ Key Features:

• ✅ 3.5” TIG-welded mandrel-bent 304 stainless steel

• ✅ Over 40 lbs of weight savings compared to the stock exhaust

• ✅ Fully adjustable, replaceable tips for personalized styling

• ✅ Smooth radius bends minimize turbulence, maximize performance

• ✅ Includes steel gaskets & full mounting hardware

• ✅ Backed by VRSF’s “No Hassle” Lifetime Warranty

📦 Application & Fitment:

❌ Does not fit xDrive (AWD) or convertible models
✅ Designed specifically for rear-wheel drive (RWD) coupes and sedans

🔧 Installation:

• Bolt-on design – no welding required

• Includes premium gaskets and stainless mounting hardware

• Easily reversible if needed

🏁 Experience the VRSF Difference

The VRSF 3.5” Cat-Back Exhaust is engineered for enthusiasts who demand more power, less weight, and a sound that matches the performance of their N54/N55 BMW. Whether you're hitting the track or enhancing your daily driver, this system delivers the perfect balance of function and attitude.

🛒 Order now and choose your tone: Refined (Street) or Raw (Race).875