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XFORCE  |  SKU: HS-9918-XFO

1999-2000 Mazda Miata MX5 1.8L 4-2-1 SS 1-5/8 Header XForce HS-9918

Regular price $387.00 USD
Shipping calculated at checkout.

The "verify fitment tool" above is for Year, Make, and Model ONLY!

Please see description for full fitment notes!!!

Fitment

Warranty Information

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Description

Enhance Your Mazda MX-5's Performance with the XForce 4-2-1 Stainless Steel Header

Upgrade your 1999-2000 Mazda MX-5 Miata's exhaust system with the XForce 4-2-1 Stainless Steel Header (Part Number: HS-9918). This high-quality header is engineered to improve exhaust flow, resulting in enhanced engine performance and a more responsive driving experience.

Key Features:

  • Tri-Y Design: The 4-2-1 configuration optimizes exhaust scavenging, leading to increased horsepower and torque across the RPM range.
  • Stainless Steel Construction: Made from durable 304 stainless steel, this header offers excellent corrosion resistance and longevity.
  • Precision Engineering: Mandrel-bent tubing ensures smooth exhaust flow, while CNC-machined flanges provide a secure, leak-free fit.
  • Fuel Type: Gasoline
  • California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Specifications:

  • Brand: XForce
  • Type: Exhaust Header
  • Items Included: Header, Gaskets, Mounting Hardware
  • Material: 304 Stainless Steel
  • Substrate Material: Stainless Steel
  • Primary Tube Diameter: 1 5/8 inches
  • Header Style: Tri-Y (4-2-1) One-Piece Design
  • Collector Attachment: 2-Bolt Flange
  • Finish: Natural Stainless Steel
  • Features: Mandrel-Bent Tubing, CNC-Machined Flanges, Bolt-On Installation
  • Fuel Type: Gasoline
  • Placement on Vehicle: Front (Engine Bay)
  • Manufacturer Part Number: HS-9918
  • OE/OEM Part Number: HS-9918

Vehicle Compatibility:

This header is designed to fit the following Mazda MX-5 Miata models:

  • 1999-2000 Mazda MX-5 Miata: 1.8L 4-cylinder engine

Note: While some references indicate compatibility with 1998-2005 models, it is recommended to verify fitment for models outside the 1999-2000 range.

Items Included:

  • XForce 4-2-1 Stainless Steel Header (HS-9918)
  • Gaskets
  • Mounting Hardware

Installation Notes:

  • Professional Installation Recommended: Due to the complexity of exhaust system modifications, professional installation is advised to ensure optimal performance and fitment.
  • No Welding Required: Designed for a bolt-on installation using standard hand tools.
  • Complete Kit: Includes all necessary gaskets and mounting hardware for a complete installation.

Upgrade your Mazda MX-5 Miata's exhaust system with the XForce HS-9918 header to experience improved performance, durability, and a more exhilarating driving experience.



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