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Beautiful long tube headers that are an excellent upgrade for the failure-prone factory headers. Lighter, higher flowing, and more durable for increased performance and longevity.
SOUND:
Get more of that signature BMW straight six sound. These free flowing headers remove the factory pre-cats to unleash a significantly louder and sharper exhaust note.
POWER:
These headers unleash a significant amount of power from the S54 engine. We saw max gains of 25 whp and 28 ft/lbs of tq.
FEATURES:
- Fits all left-hand-drive BMW E46 M3 vehicles (2000-2006)
- Increases power by 25 whp and 28 ft/lbs of tq
- Saves 3 lbs / 1.4 KGs versus the heavy and more restrictive factory headers
- 1-piece CNC mandrel bent primary tubes and F1-style merge collectors
- Designed without pre-cats in the headers for increased flow and performance
- Constructed from CNC mandrel-bent T304L stainless steel
- Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
NOTE:
- Does not fit right-hand-drive models
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only, never to be driven on public roads. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
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