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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4.8 ★★★★★
Based on 13 reviews
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M
Verified Purchase
MR
Alexandria, US
★★★★★ 5
Great for dogs
Color: blue
My dog is obsessed with this! I put plain yogurt thinned with homemade broth in it and he’s entertained for a good 15 minutes, as well as being fairly calm afterward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alyssa G.
New York, US
★★★★★ 5
Great bowl, would love this in a larger size
Color: blue
This is a great way to treat your dog! I filled it with a bit of plain yogurt drink diluted with water, and my dog absolutely loved it. It only took him about 3-5 minutes to finish it, but he’s about 60lbs, so maybe a bigger size bowl would be better for him. Max capacity of this one is 190 ml. You do have to monitor your dog with this bowl - mine tried to dismantle the bowl when it was empty, trying to get more out of it. Overall I think it’s a fun way to get your dog to drink a little bit more with diluted yogurt, broth, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
My dog loves it!
Color: black
Kudos to whomever created this! I have a super attached (med) dog that follows me from room to room alllll day. The first time I put this down he went right for it and didn’t even notice i had left the deck. He is very food driven. I used bone broth and pumpkin puree, which was a hit but once I used the apple sauce… HUGE hit. My only complaint is that it doesn’t come in an XL size. My dog can empty it in under 3 minutes..so he doesn’t get relaxed or sleepy! it does splash out a bit from the top so I use it on his food mat or outside..my sister can’t stand the noise the ball makes. I wasn’t diluting enough so the ball doesn’t move smoothly in the video, but it really does work! The cover is very well made and sturdy. I didn’t notice it sliding around at all. My dog also did not try to get the ball out (loves to tear apart toys) or tip it over, but I could see that happening. I wouldn’t use unsupervised unless you have a small dog. Please make a larger size!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jen
Dallas, US
★★★★★ 3
Works but the bowl is wacky
Color: blue, Color: blue
This slow feeder is actually a very good idea and my dog likes it. I blend plain, unsweetened yogurt with a little powdered pumpkin & apple pectin and thin it down with water so the roller ball can easily rotate. It's sturdy and it doesn't slip on the floor, which is good. However, I give it only three stars because the bowl inside is a ridiculous design. Instead of the inside surface being a gently sloping, smooth surface, the "legs" underneath protrude up through the inside (see photo). It makes stirring and cleanup much more difficult than it needs to be. Presumably, it's made using injection molding so it should be easy to design it with a smooth finish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
M
Verified Purchase
Mark Schwenke
Omaha, US
★★★★★ 4
Happy licking brain stimulation!
Color: black
We have a very active 1 year old field golden and we needed something else to stimulate her brain. This has worked out beautifully for that. At first she would want to try to pick it up or move it with her paw but a few corrections and training and she’s learned to just lick at it. It stays well planted in the floor and doesn’t tip over. I had to knock it one star for its ease of use and cleaning. The inside bowl has “fins” inside that make it difficult to stir things up and mix together or to clean. Other than that minor gripe we really love it and would buy again. The enjoyment our girl gets out of is definitely worth the money. It’s been through the dishwasher several times and show no signs of wear and tear so it’s well built. Happy licking!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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