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2016-2018 Mazda MX-5 (ND) 2.0L, 1-1/2 inch 4 into 1, 304SS "RACE ONLY"

PART# BH10303

$545.00   Suggested Retail
$440.96   Holleydays Price
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WARNING: This product is not street legal and may only be used on Racing Vehicles. Racing Vehicles must be used exclusively for racing or other forms of competition. Racing vehicles must not be registered and must never be used on the street. It is illegal to install this product on a registered vehicle and use it on the street.


This 1-1/2 inch long tube header is designed for 2016-2018 Mazda Miata MX-5 (ND) with 2.0L engines. They are hand welded from 18-gauge 304 stainless steel and use a 3/8 inch flange to prevent warping. The precision-engineered tube geometry offers excellent fit, simple installation and maximum performance.


  • Race Only Long Tube Header Produced Gains of 6 HP & 9 Lb.Ft. Torque
  • Utilizes True Mitered Merge Collectors to Maximize Velocity and Scavenging While Reducing Unwanted Turbulence
  • Constructed from 1-1/2 Inch Lightweight, 18 Gauge, Mandrel Bent, 304 Stainless Steel to Provide Maximum Strength and Durability
  • Uses 3/8 Inch Flange to Prevent Warpage and Provide Optimum Sealingmum Sealing
  • 100% Quality Hand-Welded Construction for Strength, Longevity and Good Looks
  • Utilizes Factory Mounting Points for Factory-Like Fitment, No Modifications Necessary
  • Tube Geometry Designed for a Bolt-On, Hassle-Free Installation
  • Provision for O2 Sensor
  • Collector Bolts are Included for a Hassle Free Installation
  • Manufacturer’s Limited Lifetime Warranty


Application2016-2018 Mazda MX-5 (ND) 2.0L
BrandHooker RacingHeart
Emission Code4
Header StyleLong Tube
Material304 Stainless Steel
Primary Tube Dia.1-1/2 inch
Product TypeHeaders
Race OnlyYes
WarrantyLimited Lifetime Warranty
Part NumberBH10303



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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