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Twillfast

Why Haartz Outperforms the Competition in Convertible Top Materials

March 20, 2025 By Gary Dekirmendjian

The Hog Ring - Why Haartz Outperforms the Competition in Convertible Top Materials

When it comes to convertible tops, not all materials are created equal. At OEM+ Auto Tops, we refuse to compromise on quality, which is why we exclusively use Haartz Twillfast RPC — a high performance topping material made by the folks who provide the premium material found on luxury vehicles like Bentley, Mercedes, BMW, Jaguar, Ford and more. … [Read more...] about Why Haartz Outperforms the Competition in Convertible Top Materials

What’s the Difference Between Stayfast and Twillfast?

May 20, 2019 By Nadeem

The Hog Ring - What the difference between Stayfast and Twillfast

Among Haartz Corporation's impressive range of OEM and aftermarket convertible topping are its Stayfast and Twillfast lines. … [Read more...] about What’s the Difference Between Stayfast and Twillfast?

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Auto upholstery isn’t a uniform industry … [more] about What’s Your Type of Upholstery Shop?

Auto Upholstery - The Hog Ring - Brent Parker Motor Trimming

Lambo Stitching with Brent Parker 1

On the outskirts of Sydney, Australia, in the … [more] about Lambo Stitching with Brent Parker 1

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A Visit to Bentley Motors’ Leather Workshop

We know that Bentley Motors creates some of … [more] about A Visit to Bentley Motors’ Leather Workshop

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Design Studio: 1964-67 Chevelle Door Panel

In continuation of our door panel series, … [more] about Design Studio: 1964-67 Chevelle Door Panel

10 Questions for Sue of Fast N’ Loud

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5 Souped-Up Sewing Machines

Every auto trimmer loves his sewing machine. … [more] about 5 Souped-Up Sewing Machines

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