SKU: 57037473445

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8

Sale price$190.06 Regular price$211.18
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8Experience top tier performance with the Supertech Mazda Miata 1. 8L Inconel Exhaust Valves, designed specifically for enthusiasts seeking precision and durability. Crafted from premium Inconel material, these valves provide exceptional resistance to high temperatures and corrosion, making them ideal for the demanding conditions of motorsport and high performance driving. Each set includes eight valves with a +1mm oversize specification, allowing for

Experience top-tier performance with the Supertech Mazda Miata 1.8L Inconel Exhaust Valves, designed specifically for enthusiasts seeking precision and durability. Crafted from premium Inconel material, these valves provide exceptional resistance to high temperatures and corrosion, making them ideal for the demanding conditions of motorsport and high-performance driving.

Each set includes eight valves with a +1mm oversize specification, allowing for improved exhaust flow and enhanced engine efficiency. Perfectly engineered for the Mazda Miata 1.8L engine, these valves ensure a superior fit and reliable operation, contributing to increased horsepower and throttle response.

Upgrade your engine components with Supertech’s esteemed quality, trusted by builders and racers alike. Whether you're enhancing your daily driver or building a track-ready machine, these exhaust valves deliver durability and performance in every mile. Backed by Tuningsupply's enthusiast-driven service and fast Europe-focused shipping, getting your hands on premium engine parts has never been easier.
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: 57037473445

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1309 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
julio diaz
Phoenix, US
★★★★★ 5
Fit very well
Yes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
D
Verified Purchase
Dakota
Alexandria, US
★★★★★ 4
Fit. With Modification.
I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2025
E
Verified Purchase
ELozano
Waukegan, US
★★★★★ 3
Not a proper fit
Received as promised by the seller. My cons on this item: 1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit. 2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
J
Verified Purchase
Jupiter
Houston, US
★★★★★ 4
Looks great on my 2005 BMW 325i
Very pleased with the results after I assembled on my car…except the fit of bulb socket to assembly was a little loose on both of them….but I think it will be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2024
T
Verified Purchase
Trent adkins
Bozeman, US
★★★★★ 5
Works as it should
Right part fit good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025

recommand products