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BMW.F87C.M2.VSES.BR.BRSH
Overview
The S55 engine in the M2 Competition and M2 CS delivers exceptional performance, but its stock exhaust note leaves much to be desired—buzzy, raspy, and lacking the refined aggression enthusiasts expect. The Valvetronic Designs Equal-Length Valved Cat-Back Exhaust System solves this problem, unlocking the hidden character of the S55 while preserving the excitement and volume owners crave.
This system combines a 2.75-inch equal-length mid-section with an H-pipe and a 3.5-inch axle-back, delivering a smoother, richer tone across the rev range. With valves open, exhaust gases exit freely through the passenger-side tips for maximum presence. With valves closed, gases are routed through our quad-chamber muffler and driver-side tips, offering a quieter, more refined sound—perfect for daily driving.
Direct bolt-on fitment means installation is seamless, mounting to factory points without permanent modifications.
Why It Works
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Equal-Length Mid-Section: Balances exhaust pulses for a smoother, more pleasant tone without sacrificing aggression.
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H-Pipe Integration: Improves exhaust scavenging for a fuller, richer sound.
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Dual Sound Modes: Enjoy raw, motorsport tone (open) or comfortable refinement (closed).
Sound & Control
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Valves Open: Aggressive, free-flowing tone with improved top-end character.
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Valves Closed: Stock-like volume and tone for discreet driving.
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Electronic Valve Control: Includes remote controller; OEM valve integration optional.
Construction & Options
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Materials: T304 stainless steel or Grade 5 titanium.
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Weight Savings: –20.9 lb (Stainless) / –47.3 lb (Titanium) compared to OEM.
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Craftsmanship: Precision TIG welds, fully mandrel-bent tubing.
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Tips: Premium tips available in multiple finishes to match your style.
Fitment
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2018+ BMW F87 M2 Competition
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2020 BMW M2 CS
Installation Notes
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Direct bolt-on installation to OEM mounting points.
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100% reversible—return to stock at any time.
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Note for S55 Owners: On race or free-flow downpipes, “2k rpm rasp” may be present during low-rpm shifts. For the most refined tone, we recommend high-flow (200 cell) catalytic converters.
What’s Included
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2.75" equal-length H-pipe mid-section
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3.5" axle-back with quad-chamber muffler
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Electronic valve system with controller (OEM integration optional)
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All required clamps and hardware
Specifications
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Mid-Section Diameter: 2.75" equal-length with H-pipe
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Axle-Back Diameter: 3.5"
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Material: T304 stainless steel or Grade 5 titanium
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Valves: Electronic, rapid open/close
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Weight Savings: –20.9 lb (Stainless) / –47.3 lb (Titanium) vs. OEM
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Design: Quad-chamber muffler for refined closed-valve tone

BMW F87 M2 Competition Equal Length Valved Sport Exhaust System
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Most in-stock items ship within 2–3 business days from our U.S. warehouse or directly from the manufacturer. Custom or made-to-order parts may have extended lead times, which will be noted on the product page.
Once your order ships, you’ll receive tracking details via email.
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Customer Support
Need help with fitment, product details, or installation? Our team of enthusiasts is here to help.
You can reach us anytime through our contact form or at info@houseoffuel.co — we typically respond within 24 hours on weekdays.
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FAQ’s
Common questions are answered directly on our [FAQ page], including details about shipping, returns, warranty coverage, and how to verify product fitment.
If you can’t find what you’re looking for, just reach out — we’ll make sure you get the right information before you order.
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Contact Us
Have a specific question or request? Use our contact form or email us at info@houseoffuel.co.
We’re available Monday–Friday and typically respond within one business day. For partnership or dealer inquiries, please include your company information and brand interest.
FAQs
Please read our FAQs page to find out more.
How do I know if a part fits my car?
Every product page includes detailed fitment information covering model, year, and variant. If you’re unsure, reach out to our team with your VIN or vehicle details — we’ll confirm compatibility before you order. Our goal is to ensure every part fits the first time.
Are you an authorized dealer for the brands you carry?
Yes. House of Fuel works directly with our manufacturing partners and authorized distributors to guarantee 100% authentic products. This ensures you receive genuine parts backed by the full manufacturer warranty and support.
How long does shipping take?
In-stock items typically ship within 2–3 business days. Lead times for made-to-order or imported parts vary by brand, and estimated delivery windows are listed on each product page. You’ll receive tracking as soon as your order ships!
What is your return policy?
We accept returns within 14 days of delivery on new, unused items in their original packaging. Custom, special-order, or electronic components may be non-returnable. For all return requests, contact us first — we’ll help you through the process quickly.
Can I order a part that isn’t listed on the site?
Yes. If you’re looking for a specific brand or part not currently on the website, send us a message. Our sourcing team can often locate or special order it directly from the manufacturer or distributor network.


