
VRSF 4.5" SPORTS CAT UPGRADE FOR BMW B58 F20 M140I, F22 M240I, F30 340I, F32 440I
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VRSF 4.5" Sports Cat Upgrade for BMW B58 – F20 M140i, F22 M240i, F30 340i & F32 440i
Overview
The VRSF 4.5" Sports Cat Upgrade is a high-performance replacement for the restrictive OEM catalytic converter, designed specifically for BMWs with the B58 engine. Suitable for the F20 M140i, F22 M240i, F30 340i, and F32 440i, this upgrade delivers improved exhaust flow, quicker turbo spool, and noticeable power gains.
Constructed from TIG-welded 304 stainless steel and featuring a high-flow 200-cell catalytic converter, the VRSF 4.5" Sports Cat maintains emissions compliance while offering a more aggressive exhaust tone and increased efficiency.
Who’s This Product For
This upgrade is ideal for:
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BMW B58 owners looking for more power and improved exhaust flow.
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Tuned or remapped cars requiring better performance and reduced back pressure.
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Enthusiasts wanting a balance of performance, sound, and compliance.
Key Benefits
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Increased power – Optimised exhaust flow reduces back pressure for faster turbo spool.
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High-flow 200-cell cat – Balances performance and emissions compliance.
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Durable construction – TIG-welded 304 stainless steel for long-lasting strength.
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Direct fitment – Bolts to OEM and aftermarket exhaust systems with precision.
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Enhanced sound – Provides a deeper, sportier exhaust tone.
Compatibility
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BMW F20 M140i
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BMW F22 M240i
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BMW F30 340i
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BMW F32 440i
Why Buy from Nineteen72 Performance
Nineteen72 Performance is a trusted dealer of genuine VRSF products, supplying high-quality performance upgrades to BMW enthusiasts worldwide. We offer competitive pricing, global shipping, and expert advice on all VRSF exhaust and performance components.
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.


