Ultra-seal header studs are specially designed and engineered for the professional race car or the pro street machine. The smaller-than-standard tip helps locate the header flange quickly. Zinc plated, self-locking hex flange nuts are ideal for tight fits and spread the load for an even gasket seal. Studs are a must to help prevent stripped threads in aluminum cylinder heads and are black oxide coated for a protective finish.
Features:
- Specially Designed
- Smaller Than Standard Tip
- Locates Flange Quickly
- Zinc Plated
- Self-Locking Hex
- For Tight Fits
- For Even Gasket Seal
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
About Mr. Gasket
Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.
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Mr. Gasket Header Stud And Nut Set 6312:
