Good-Win Racing Mazda Performance Parts

Koyo MX5 All Aluminum Radiator

2016-2017

KH Series High Density 25mm Core

Miata MX5 2016-2017 · Radiators-Cooling


Part Number: 61-1967

Application: 2016-2017

Reg. Price: $480.00

Sale Price: $329.00

Quantity:

Koyo MX5 All Aluminum Radiator
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Koyorad is pleased to introduce a high quality direct replacement all aluminum performance radiator for 2016 Mazda MX-5 Miata 2.0L manual transmission models. This new radiator features Koyorad's "KH Series" high density 25mm core.

Koyorad's radiator design and selection of materials results in the most effective and efficient means of heat extraction while also allowing proper air circulation through the engine bay. Koyorad was able to increase coolant volume while keeping overall weight to a minimum.

In typical fashion, Koyorad has engineered this radiator with precision, directly replacing the stock OEM plastic/aluminum radiator and will bolt easily to the factory equipped fan shroud for a quick and simple installation. Koyorad's superior quality, precision hand welds, reliability and uniformity are what have earned Koyorad their excellent reputation in performance cooling worldwide.

Side by side with stock to show the KOYO is a serious upgrade!

*** Product images may differ from actual product appearance ***

REVIEWS

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.

Thanks for making this work and providing great customer service! I had a full weekend with the install, but man was it worth it. The flywheel was such a good choice. I can't believe how much easier rev-matching down shifts are. The ACT is surprisingly easy to live with, even with the engagement point very low. I'll tackle that when it stops raining. Thanks again for making this happen this weekend.

-- Brian H