BMW E46 M3 Valved Sport Exhaust
BMW E46 M3 Valved Sport Exhaust - T304 Stainless Steel is backordered and will ship as soon as it is back in stock.
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BMW E46 M3 Valved Sport Exhaust
Description
Description
BMW E46 M3 Valved Section 3 Exhaust
Brushed T304 Stainless Steel or Grade 5 Titanium
Overview
The Valvetronic Designs Valved Section 3 brings modern exhaust control technology to the legendary BMW E46 M3. Designed to replace the heavy factory suitcase muffler, this upgrade delivers an unmatched S54 soundtrack with the ability to switch between aggressive and stock-like tones at will.
With the valves open, the E46 M3 comes alive—raw, responsive, and engaging throughout the rev range. Close the valves, and the sound reverts to factory-like levels for a stealthy, comfortable drive.
Why It Works
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Direct Replacement: Connects to any section 2.
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Dual Sound Modes: Raw, high-revving S54 tone (open) or stock-like refinement (closed).
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Material Options: Choose brushed T304 stainless steel for durability or Ti 6Al-4V Grade 5 titanium for ultimate weight savings.
Sound & Control
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Valves Open: Unleashes the iconic S54 scream with increased volume and sharper tone.
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Valves Closed: Quiet, refined, and suitable for daily driving.
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Rapid Valve Actuation: Instant open/close functionality for on-demand sound changes.
Construction & Quality
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Material: Brushed T304 stainless steel or Grade 5 titanium.
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Weight Savings: ~8 lb lighter (Stainless) / ~18 lb lighter (Titanium) than OEM.
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Craftsmanship: Precision TIG welds and mandrel-bent tubing for strength and optimal flow.
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Finish: Brushed stainless or raw/brushed titanium.
Fitment
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2001–2006 BMW E46 M3
Installation Notes
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Designed to work best with the stock section 2.
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May be adapted to other aftermarket section 2 systems, but fitment is not guaranteed and modifications may be required.
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100% reversible—return to stock at any time.
What’s Included
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Valved section 3 exhaust assembly (Stainless or Titanium)
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Rapid-actuating pneumatic valve
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All necessary hardware and clamps
Specifications
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Material: Brushed T304 stainless or Ti 6Al-4V Grade 5 titanium
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Valves: pneumatic, rapid open/close
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Weight Savings: ~8 lb (Stainless) / ~18 lb (Titanium) vs. OEM
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Design: Mandrel-bent tubing for optimal flow; precision TIG-welded construction
Payment & Security
Payment methods
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About K2 Industries
We're a team of passionate car enthusiasts located in South Florida. We are dedicated to assisting you in making your dream build a reality!
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Frequently Asked Questions
Why Buy from K2 Industries
What makes K2 Industries more than just a parts supplier?
What makes K2 Industries more than just a parts supplier?
We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.
How do I know which parts are best for my car and goals?
How do I know which parts are best for my car and goals?
Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!
Do You Have Financing Options?
Do You Have Financing Options?
Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.
Visit our FULL FAQ Page
Visit our FULL FAQ Page
Shipping
Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to receive my order?
How long will it take to receive my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Other
Any question?
Any question?
You can contact us through our contact page! We will be happy to assist you.
