Good-Win Racing Mazda Performance Parts

RoadsterSport Forged Alloy Lugs, Black, Set of 16

2017-2019

Closed End Design

Fiat 124 2017-2019 · Wheels-Tires · Accessories


Part Number: 61-2321F

Application: 2017-2019

Price: $59.99

Quantity:

RoadsterSport Forged Alloy Lugs, Black, Set of 16
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This order is for a set of 16!

Tough enough for an impact gun, yet super light. Less than half the weight of steel lugs.

These are a closed end lug nut design for a clean look on your street car. RoadsterSport lugs require a 19mm socket giving them extra strength over smaller lugs. These are NOT compatible with extended lugs, for racers recommend the 949 Racing lug with the open ended design.

Specs:

-35mm long
-12x1.5 thread
-Cold Forged 7075 T-6 Aluminum
-Threaded through entire length of lug
-60 conical seat

*** 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.

I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

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