Good-Win Racing Mazda Performance Parts

Konig "Dial In" 15x7 Gloss GOLD

1990-2005 · 15x7

Miata 1990-2005 · Wheels-Tires · Wheels

Part Number: 61-1393G

Year: 1990-2005

Application: 15x7

Reg. Price: $136.00

Sale Price: $121.80


Konig "Dial In" 15x7 Gloss GOLD
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WHY? You want the best Miata wheel for your money!
HOW? Flow forming...because it gives us a STRONGER product than other casting methods with a strength level that otherwise requires forging...but at much LOWER cost than forging.
WHAT? The best Miata wheel in terms of WEIGHT, STRENGTH and PRICE. You get a 15x7 that is under 11 pounds....yet has a load rating of 500 KG.....and you get it for less cost than anybody else can give you those three things!

Fits ALL years of Miata 1990 to 2005, and FITS OUR GOOD-WIN RACING BIG BRAKE KITS!

* 15x7 4x100
* +35 offset
* 10.9 lbs
* Flow Formed construction
* 73mm center bore
* Clear coated finish
* Cap included
* Valves not included
* Best Tire Fitments: 195/50/15, 205/50 tires.

Takes optional 73/54mm hubcentric rings also available on this website.

Brian's Application Notes: WOW, what a bargain, never dreamed we would get flow formed strength in this price range. The benefit is wheels that are BOTH stronger AND lighter! You can buy lots of regular cast wheels for this same price and more that are not near as strong.

Note we recommend our numerous upgraded lug choices with any of our new wheels. Unlike the short and fat stock lugs that will likely result in scratching new wheels, all our replacement lugs have the socket tool bottom on the lug rather than the wheel surface, and are longer for more engagement with stud surface so they also stay tighter.

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


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.

Wanted to say thanks. The exhaust system fit perfectly, no drone at steady throttle, but a nice sound winding thru the gears. And it does sound a lot like my old Alfa. The Racing Beat lowering springs are just right. Appreciate the tech advice and the service.

-- Todd