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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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JNG Creations’ Custom 1969 Camaro

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The $20 Skiving Tool Every Trim Shop Needs

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10 Questions for Trimmer Ron Mangus

We at The Hog Ring are excited to share with … [more] about 10 Questions for Trimmer Ron Mangus

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This Car is Upholstered in Persian Rugs

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Nissan Answers ‘Do Not Resew’ Inquiries

Earlier this year, we reported on Nissan’s … [more] about Nissan Answers ‘Do Not Resew’ Inquiries

The Hog Ring - Meet Mitch Woloshchuk of Mitchs Kustoms

Meet Mitch Woloshchuk of Mitch’s Kustoms

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