1. Manifolds & Headers Offered
  2. sku: 9957067734335762
  3. SPEEDRACINGTURBO SPT-EHD1404

SPEEDRACINGTURBO SPT-EHD1404 Steel Headers Exhaust 4/1 2.0L 121 L4

fits model: Zx3, Zx5, Focus. year: 2000–2004.

Spt-ehd1404 Speedracingturbo Stainless Steel 4-1 Headers Exhaust System For 00-04 Focus Zx3 Zx5 2.0l 121 L4

( Brand: Speedracingturbo ), ( Outlet Size: In ), ( Restricted States: California, Maine, New York ), ( Items Included: Gasket, Screw, Mounting Hardware ), ( Materials: Polished Stainless Steel Exhaust ), ( Item Length: Shorty ), ( Placement On Vehicle: Front ), ( Fuel Type: Dual Fuel ), ( Manufacturer Warranty: 6 Months ), ( Features: Polished ), ( Performance Part: Yes ), ( Mounting Style: Flange-mounted, Bolt-on ), ( Oxygen Sensor Location: Post Catalyst ), ( Color: Metallic ), ( Fitment Type: Performance/custom ), ( Manufacturer Part Number: SPT-EHD1404 ), ( Cylinder Head Type: Oval Port Standard ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State. ), ( Type: Exhaust Header ), ( Oe/oem Part Number: 2000 2001 2002 2004 ), ( Note: 4-1 Shorty Headers ), ( Country Of Origin: China )

Review SPEEDRACINGTURBO Stainless Steel 4-1 Headers Exhaust System 2.0l 121 L4 fits FOCUS ZX3 ZX5 2000–2004

Introducing the SpeedRacing Turbo SPT-EHD1404 Steel 4-1 Headers Exhaust System, a high-performance aftermarket solution for the 2000-2004 Ford Focus ZX3 and ZX5 models equipped with the 2.0L L4 121 engine. This exhaust system is designed to deliver enhanced power and torque, improved throttle response, and a more engaging driving experience.

The SpeedRacing Turbo SPT-EHD1404 headers are crafted from premium T304 stainless steel, renowned for its strength, durability, and resistance to corrosion. The 4-1 design optimizes the exhaust flow by merging the individual exhaust gases from each cylinder into a single larger pipe, reducing backpressure and allowing the engine to expel exhaust gases more efficiently. The headers feature a smooth, polished finish that not only looks great but also helps to reduce heat transfer and insulate the engine from the exhaust gases.

The headers connect to a high-performance exhaust system that is also made from T304 stainless steel. This system includes a mid-pipe, rear exhaust, and catalytic converter, all of which are designed to maximize exhaust flow and minimize backpressure. The mid-pipe features a mandrel bend design, ensuring a smooth exhaust flow without any restriction. The rear exhaust includes a resonator, which helps to reduce exhaust noise while still providing a sporty exhaust note. The catalytic converter is designed to meet Federal emissions standards, making this system a legal option for street use.

Installation of the SpeedRacing Turbo SPT-EHD1404 headers exhaust system is relatively straightforward and can be completed in a few hours with the appropriate tools and experience. The system includes all necessary hardware, including new exhaust mounts and gaskets, making it a complete bolt-on solution. The system also includes detailed installation instructions to guide you through the process.

In summary, the SpeedRacing Turbo SPT-EHD1404 Steel 4-1 Headers Exhaust System is an excellent choice for anyone looking to enhance the performance of their 2000-2004 Ford Focus ZX3 or ZX5 with the 2.0L L4 121 engine. With its high-quality materials, efficient design, and easy installation process, this system is sure to provide a significant improvement in power, torque, and driving experience.

Pros and Cons of Buying SpeedRacing Turbo SPT-EHD1404 Steel 4-1 Headers Exhaust for 2000-2004 Focus ZX3 ZX5 2.0L 121 L4

1. Pros:

a. Enhanced Performance: These headers are designed to improve the flow of exhaust gases, leading to better engine performance. The 4-1 design is more efficient than the stock 4-2 design, allowing for a smoother and more powerful exhaust flow.

b. Increased Horsepower and Torque: By reducing the backpressure in the exhaust system, these headers can help increase horsepower and torque, resulting in better acceleration and overall performance.

c. Improved Engine Sound: The new exhaust system can provide a more resonant and pleasing exhaust note, enhancing the driving experience.

2. Cons:

a. Installation Complexity: Installing these headers and the accompanying exhaust system can be a complex process, even for those with some mechanical aptitude. It may require the use of specialized tools and a significant amount of time.

b. Cost: Compared to other aftermarket header options, these headers and the accompanying exhaust system can be relatively expensive.

c. Potential for Increased Noise: Depending on the design of the exhaust system, there may be an increase in exhaust noise, which could be a concern for some drivers.

3. Conclusion:

The SpeedRacing Turbo SPT-EHD1404 Steel 4-1 Headers Exhaust for 2000-2004 Focus ZX3 ZX5 2.0L 121 L4 offers several advantages, including improved performance, increased horsepower and torque, and an enhanced exhaust note. However, it also comes with some disadvantages, such as complex installation and potential for increased noise, as well as a relatively high cost.

4. Recommendation:

If you're looking to significantly improve the performance of your 2000-2004 Focus ZX3 ZX5 2.0L 121 L4, these headers and the accompanying exhaust system could be a worthwhile investment. However, it's essential to consider the installation complexity, cost, and potential for increased noise before making a purchase decision. Additionally, it may be beneficial to consult with a professional mechanic to help with the installation process and ensure the best possible results.

specifications maniheader:

  • for models: Zx3, Zx5, Focus
  • for years: 2000-2004
  • brand: Speedracingturbo
  • outlet size: In
  • restricted states: California, Maine, New York
  • items included: Gasket, Screw, Mounting Hardware
  • materials: Polished Stainless Steel Exhaust
  • item length: Shorty
  • placement on vehicle: Front
  • fuel type: Dual Fuel
  • manufacturer warranty: 6 Months
  • features: Polished
  • performance part: Yes
  • mounting style: Flange-mounted, Bolt-on
  • oxygen sensor location: Post Catalyst
  • color: Metallic
  • fitment type: Performance/custom
  • manufacturer part number: SPT-EHD1404
  • cylinder head type: Oval Port Standard
  • material: Stainless Steel
  • vintage part: No
  • california prop 65 warning: This Product Contains Chemicals Known To The State.
  • type: Exhaust Header
  • oe/oem part number: 2000 2001 2002 2004
  • note: 4-1 Shorty Headers
  • country of origin: China

returns maniheader:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping maniheader:

  • transit: 4-10 Days
  • type: Fixed
  • class: Economy, Standard
  • service: Economy, Standard
  • cost: $0.00

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

offer maniheader:

  • quantity: 5
  • sold: 0
  • availability: In Stock
  • started: January 4, 2026
  • best offers: True
  • options: Ship-to-home

payments maniheader:

  • other
  • credit card: Diners-club
  • wallet: Paypal

seller maniheader:

  • rating: 100.0%
  • # reviews: 588
for models: zx3, zx5, focus, for years: 2000-2004, outlet size: in, restricted states: california, maine, new york, items included: gasket, screw, mounting hardware, materials: polished stainless steel exhaust, item length: shorty, placement on vehicle: front, fuel type: dual fuel, manufacturer warranty: 6 months, features: polished, performance part: yes, mounting style: flange-mounted, bolt-on, oxygen sensor location: post catalyst, fitment type: performance/custom, cylinder head type: oval port standard, vintage part: no, california prop 65 warning: this product contains chemicals known to the state., type: exhaust header, oe/oem part number: 2000 2001 2002 2004, note: 4-1 shorty headers, country of origin: china,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: metallic, material: stainless steel, sku: 9957067734335762,

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