VRSF 4" SPORTS CAT UPGRADE FOR BMW 2013+ N55 F20 M135I, F22 M235I, F30 335I, F32 435I & F87 M2 (NON COMP)

VRSF 4" Sports Cat Upgrade for BMW N55 – F20 M135i, F22 M235i, F30 335i, F32 435i & F87 M2 (Non-Competition)

Overview

The VRSF 4" Sports Cat Upgrade is a high-performance replacement for the restrictive factory catalytic converter on BMW’s N55 engine. Designed for the F20 M135i, F22 M235i, F30 335i, F32 435i, and F87 M2 (Non-Competition), this downpipe delivers significant improvements in exhaust flow, turbo spool, and overall power output.

Constructed from TIG-welded stainless steel and featuring a high-flow 200-cell catalytic converter, the VRSF 4" Sports Cat provides performance gains without triggering check engine lights on most setups.

Who’s This Product For

This upgrade is ideal for:

• BMW N55 owners seeking more power and improved turbo response.

• Tuned or remapped cars requiring better exhaust flow.

• Enthusiasts who want performance gains while maintaining emissions compliance.

Key Benefits

• Increased performance – Reduces back pressure for faster turbo spool and power gains.

• High-flow 200-cell cat – Balances performance with emissions compatibility.

• Premium build – Hand TIG-welded 304 stainless steel construction.

• Direct fitment – Bolts to OEM or aftermarket exhaust systems.

• Enhanced sound – Produces a deeper, more aggressive exhaust tone.

Compatibility

• BMW F20 M135i

• BMW F22 M235i

• BMW F30 335i

• BMW F32 435i

• BMW F87 M2 (Non-Competition)

Why Buy from Nineteen72 Performance

Nineteen72 Performance is an authorised supplier of VRSF performance products, trusted across the BMW tuning community. We offer genuine VRSF parts, worldwide shipping, and expert support for your N55-powered BMW.

We understand it can be a bit confusing to figure out if a part will work for your car. No worries! Just shoot us a message with your question, and our friendly sales team will then be in touch to confirm if this part is the correct for your vehicle!

Disclaimer:

Products sold by Nineteen72 Performance are exclusively designed for off-road or sanctioned competition use. Any use on public roads is strictly prohibited and may violate local, state, and federal laws. Nineteen72 Performance does not confirm the legality of road use; it is the consumer's responsibility to comply with applicable laws. Use of these products for any purpose other than intended is at the user's own risk. Nineteen72 Performance is not liable for misuse or non-compliance.

Warranty:

At Nineteen72 Performance, we proudly back every product in our store, ensuring that each item comes with a comprehensive warranty.

All components crafted by our esteemed third-party partners in the store are accompanied by a minimum one-year manufacturer's warranty. Our warranty terms are uniform across all products, providing coverage for any manufacturing defects that may arise over time, excluding typical wear and tear. Your satisfaction and product durability are our top priorities.

Shipping & Returns:

At Nineteen72 Performance we offer worldwide shipping.

14-Day Easy Returns at Nineteen72 Performance

Love what you bought from Nineteen72 Performance? Great! If not, no worries. Enjoy a hassle-free 14-day return window. Just ensure your items are unused and in their original condition. For returns, contact us at Returns@Nineteen72Performance.co.uk. Your satisfaction drives us.

Klarna
Offers a number of options at checkout including: Pay Later (delay payment by up to 30 days, interest free); Split Payments (split payments in 3 up to 3 months, interest free); Installments (split payments up to 6 months interest-free, up to 24 months interest bearing). Maximum purchase £1,500.

0% Interest is available. Select 'Klarna' at checkout.