7167MRG Mr. Gasket Copper Exh Gskt-Mopar Bb
7167MRG Mr. Gasket Copper Exh Gskt-Mopar Bb
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7167MRG Mr. Gasket Copper Exh Gskt-Mopar Bb
Upgrade your performance vehicle with the 7167MRG Mr. Gasket Copper Exhaust Header Gasket, designed specifically for Mopar Big Block engines. With the demand for high-performance gaskets growing alongside advancements in racing engine technology, Mr. Gasket has risen to the challenge by offering superior quality and durability.
Key Features:
- Premium Copper Material: Manufactured from dead soft 0.043 inch thick copper, ensuring robust performance under extreme conditions.
- Embossed Design: Features a 0.051 inch embossment around each exhaust port, which effectively seals irregular surfaces.
- Exceptional Sealing: Conforms to and seals minor surface irregularities, providing excellent sealing for a variety of high-performance applications.
- Versatile Application: Ideal for high-performance street driving, drag racing, oval track racing, and turbocharged setups subject to extreme heat.
- Set of 2: Comes as a set of two gaskets for complete engine installation.
- Limited Warranty: Backed by a 90-day limited warranty for your peace of mind.
Technical Specifications:
- Port Diameter: Not Applicable
- Port Shape: Rectangular
- Port Length: 1.78 Inch
- Port Width: 1.48 Inch
Choose the Mr. Gasket Copper Exhaust Header Gasket for unmatched performance and reliability in your engine build. Experience the difference that high-quality gaskets can make when powering your vehicle to the next level.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

