SKU: 50919882042

XForce | Tri-Y Performance Exhaust Header | Mazda MX5 NA 1.8L 1993–1997 | HS-H9018

Sale price$214.65 Regular price$238.50
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Description

XForce | Tri-Y Performance Exhaust Header | Mazda MX5 NA 1.8L 1993–1997 | HS-H9018XForce Tri Y Performance Exhaust Header Mazda MX5 NA 1. 8L HS H9018 Enhance the performance and engine efficiency of your Mazda MX5 NA with the XForce Tri Y Header. Specifically engineered for the 1. 8L BP engine, this high quality exhaust manifold is designed to optimize exhaust scavenging through a specialized 4 2 1 Tri Y configuration. This design provides a noticeable improvement in mid range torque and throttle response, allowing your MX5 to pull

XForce Tri-Y Performance Exhaust Header - Mazda MX5 NA 1.8L - HS-H9018

Enhance the performance and engine efficiency of your Mazda MX5 NA with the XForce Tri-Y Header. Specifically engineered for the 1.8L BP engine, this high-quality exhaust manifold is designed to optimize exhaust scavenging through a specialized 4-2-1 Tri-Y configuration. This design provides a noticeable improvement in mid-range torque and throttle response, allowing your MX5 to pull harder through the gears. Constructed from premium 304 stainless steel, these headers are built to withstand high temperatures and resist corrosion while offering a significant weight and flow advantage over the restrictive factory cast manifold. Whether for spirited street driving or track use, XForce headers deliver the performance edge your classic roadster deserves.

What's in the Box?

  • 1x XForce 304 Stainless Steel Tri-Y Header Manifold
  • Installation Gaskets

Features:

This product offers the following high-performance features:

  • 4-2-1 Tri-Y Design: Precision-engineered primary and secondary pipe lengths to increase torque and broaden the power band.
  • Premium 304 Stainless Steel: High-grade material choice for superior longevity, heat resistance, and a polished performance appearance.
  • Improved Scavenging: Reduces exhaust backpressure, allowing the 1.8L engine to breathe more freely and efficiently.
  • Mandrel-Bent Tubing: Ensures consistent pipe diameter throughout bends for smooth, laminar exhaust gas flow.
  • TIG Welded: High-quality TIG welds for maximum strength and a professional finish.

Specifications:

  • Make: Mazda
  • Model: MX5 (NA)
  • Engine: 1.8L BP-ZE
  • Part Number: HS-H9018
  • Material: 304 Stainless Steel
  • Design: 4-2-1 Tri-Y

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability
  • Fitment Note: Designed primarily for manual transmission vehicles; automatic models will require modifications for successful fitment.
  • Engine Note: Fits 1993–1997 BP-ZE 1.8L models only (NA8).

Vehicle Applications:

Vehicle Applications for HS-H9018
Make Model From To Body Series Engine Variant Drivetrain
MAZDA
MAZDA MX5 1993 1997 Convertible NA8 1.8L I4 (BP-ZE) Manual RWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50919882042

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Swathi Panditi
Massapequa, US
★★★★★ 3
Good but not cloth material
Color: Beige, Size: 8
Suit was good but material was kind of old fashioned. In Pictures cloth looks very different compared to in real. Fitting wise I m satisfied but not cloth material.
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Reviewed in the United States on December 8, 2025
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Maria Fizzolio
Lowell, US
★★★★★ 5
Quality suit!
Color: Black, Size: 12, Color: Black, Size: 12
The suit fit my 11 year old son perfectly. He had to dress as Orville Wright for a school biography project. He is lean so it was nice that the pants could be adjusted to fit tighter in the waist.
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Reviewed in the United States on March 10, 2025
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JR Jusright.
Draper, US
★★★★★ 1
Not nice looking
Color: Grey, Size: 14
Looks not nice at all.
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Reviewed in the United States on April 25, 2026
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youtoo1955
Cuba, US
★★★★★ 5
Perfect
Color: Dark Brown, Size: 10
Obtained for one of my grandsons to wear to his big brothers wedding. It fit him perfect and looked so nice perfect color he was so proud to be his brother's best man. The material was breathable so he did not feel to hot. If you are needing a good looking suit you will not go wrong with this company.
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Reviewed in the United States on February 12, 2025
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Mountain Digger
Massapequa, US
★★★★★ 5
Fantastic!!
Color: Dark Brown, Size: 10
This is the sharp, classy look you want for your child in a child’s suit! It is a nice true fit with a classy look. My son loves this and he was happy with the fit. He is a picky little guy and I was very happy with his response to the fit. The pants had a little glitch but that's ok! I’m so impressed.
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Reviewed in the United States on March 1, 2025

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