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BMW Performance Headers & Downpipes

Headers are a bolt-on component that will make a huge improvement in how your BMW performs. As a replacement for your factory BMW exhaust manifold, our BMW headers provide a more direct path for exhaust gasses leaving your engine. Headers prevent your BMW's exhaust pulses from 'fighting' one another as they leave the head. The end result is that BMW headers give you more power and torque, and you'll love the high-winding top end push that a free-breathing engine exhibits. BMW headers are a must-have if you're doing any engine modifications on your vehicle. Along with a cold air intake, BMW headers provide the free-flowing exhaust necessary to get the most power out of your motor.
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Supersprint Performance Manifold
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Supersprint - Corporate Logo
T#:394690
Part#: 986701
Ships in 3 Business Days
$ 7,554.00 USD
Free Shipping on orders $49 and up
Manifold with High Flow Sports Catalyst
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Scorpion - Corporate Logo
T#:581383
Part#: SMNX014
Ships in 1 Business Day
$ 1,005.99 USD
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Since its inception in 1992, Scorpion Exhausts has solidified its position as the United Kingdom's premier manufacturer of aftermarket exhausts and exhaust components. With more than two decades of expertise, Scorpion exhausts have garnered global acclaim, making them the preferred choice for leading tuning specialists worldwide. Notably, they hold the distinction of being the original manufacturers behind numerous tuner exhaust systems.

At Scorpion, their philosophy revolves around a ceaseless commitment to research and development, seamlessly blending time-honored engineering excellence with cutting-edge technology. The result is their enticing range of stainless steel performance exhausts, meticulously designed to stand the test of time, all meticulously crafted from top-grade 304 stainless steel. It's crucial to note that these exhausts are intended for off-road use only.

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Genuine BMW Exhaust Manifold Rear - 11621710825 - E30,E34
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Genuine BMW - Corporate Logo
T#:36770
Part#: 11621710825
Ships in 7 Business Days
3% off MSRP $ 329.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 320.99 USD
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3% off MSRP
$ 329.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 320.99 USD
Free Shipping on orders $49 and up


Genuine BMW Exhaust Manifold Rear -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20


American Racing Headers Long System - BMW E46 M3 - Catted
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Vivid Racing - Corporate Logo
T#:26504963
Part#: BMW46-01134300LS
Ships in 10 Business Days
$ 3,301.99 USD
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Victor Reinz Exhaust Manifold Gasket - E28 528e (up to 04/1982) ...
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For vehicles with a production date up to 04/1982
Victor Reinz - Corporate Logo
T#:19339
Part#: 11621723877
In Stock at Vendor
$ 5.34 USD
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$ 5.34 USD
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Seals the connection between the exhaust manifold and the engine's head. 6 Required per vehicle.
Genuine MINI Exhaust Manifold - N14 / N18 - 11627593149
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Genuine MINI - Corporate Logo
T#:36841
Part#: 11627593149
Ships in 3 Business Days
6% off MSRP $ 616.71

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 581.81 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 616.71

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 581.81 USD
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Genuine MINI EXHAUST MANIFOLD
Fits BMW Engines including:
N14,N18


Bracket - E28, E30, E34
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Genuine BMW - Corporate Logo
T#:36238
Part#: 11611277431
Ships in 3 Business Days
6% off MSRP $ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.99 USD
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Manufactured as a genuine BMW component, the Intake Manifold Bracket is an authentic bracket meticulously designed for securing and supporting the intake manifold in BMW vehicles. Engineered to align with BMW's exacting standards, this bracket plays a pivotal role in ensuring the proper positioning and stability of the intake manifold. Opting for this genuine BMW bracket provides an assurance of both quality and compatibility, actively enhancing the overall performance and reliability of your BMW's engine.
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Flange Steady - Z4
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Genuine BMW - Corporate Logo
T#:47737
Part#: 18207528127
Ships in 8 Business Days
4% off MSRP $ 27.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 26.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 27.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 26.99 USD
Free Shipping on orders $49 and up


Genuine BMW Flange Steady -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54


Tubular Exhaust Manifold - New Cast Design
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The Turbo Engineers - Corporate Logo
T#:29732513
Part#: TTE10534
Ships on Jun 25, 2026
$ 787.99

This product was last offered at the strikethrough price on
03-31-2026

$ 549.99 USD
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$ 549.99 USD
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Direct-Fit Exhaust Manifold With Catalytic Converter - Cyl 1-3 ...
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Magnaflow - Corporate Logo
T#:31324208
Part#: 50287
Back Ordered
$ 864.00 USD
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The catalytic converter is a crucial emissions control device designed to transform exhaust gases from your BMW engine into less harmful substances. Featuring an internal honeycomb monolith, washcoat, and a catalyst made from precious metals, this component effectively reduces toxic emissions. Over time, catalytic converters can degrade, especially if the engine runs rich on fuel. A malfunctioning catalytic converter may trigger an oxygen sensor fault, even if the sensor itself is functional.

To ensure your BMW passes emissions tests and maintains optimal performance, consider replacing a damaged or faulty catalytic converter.

  • Durable Stainless Steel Construction: Ensures long-lasting performance and resistance to harsh conditions.
  • Federal Emissions Compliant: Meets regulatory standards for reduced environmental impact.
  • Versatile Application: Suitable for both gas and diesel engines, providing a broad range of compatibility.
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Direct-Fit Exhaust Manifold With Catalytic Converter - Cyl 4-6 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:31324210
Part#: 50288
Back Ordered
$ 762.00 USD
Free Shipping on orders $49 and up

Replace your faulty or damaged catalytic converter with this high-quality unit designed for BMW vehicles. The catalytic converter plays a crucial role in reducing exhaust emissions by converting harmful gases into less toxic substances. It utilizes an internal honeycomb monolith, washcoat, and a catalyst composed of precious metals to achieve this. However, catalytic converters can degrade over time or get damaged if the engine runs too rich on fuel. If you encounter an oxygen sensor fault and the sensor itself is functional, a failed catalytic converter might be the issue.

  • Stainless Steel Construction: Ensures durability and resistance to corrosion.
  • Federal Emissions Compliant: Meets stringent emissions regulations for peace of mind.
  • Versatile Application: Suitable for both gas and diesel engines.

Ensure your BMW passes emissions tests with ease by upgrading to this reliable catalytic converter.

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