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.
Pickup available at LMTLS Auto
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
At LMTLS Auto, we prioritize getting your orders to you in a timely and safe manner. We also understand that accidents can happen during transit, which is why we’ve partnered with Navidium Protection to offer added peace of mind with every purchase.
Please allow up to 48 hours to process and ship your IN-STOCK ORDER. Orders for items that are not in-stock can take much longer. If you have a time sensitive shipment please email us to ensure there are no delays.
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Hawaii, Alaska, Puerto Rico and U.S. outlying territories (Guam, Virgin Islands, Etc.), International orders and limited other occasions.
We reserve the right to cancel any order in which the customer does not want to pay the shipping cost difference.
INTERNATIONAL SHIPMENTS
International orders are shipped via USPS FedEx or DHL.
All international shipments may be subject to customs fees, import duties and taxes. These fees are not integrated into the item pricing or shipping charges. These fees are paid by the buyer, upon arrival to its international destination. Any charges associated with the importation of products purchased from LMTLS Auto are the responsibility of the buyer. We do not pre-pay any customs fees, duties or taxes when the shipment arrives to the international destination. Any costs resulting from the refusal to import a product purchased through LMTLS Auto may result in additional charges.
BMW E46 M3 Valved Sport Exhaust
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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