Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .066 inch MLS-5 Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .062 inch MLS-5 Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .060 inch MLS-5 Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .051 inch MLS Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .045 inch MLS Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .040 inch MLS Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .036 inch MLS Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .030 inch MLS Head Gasket
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Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .027 inch MLS Head Gasket
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Cometic AMC 290/304/343/360 4.140in Bore .027inch MLS Head Gasket
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Cometic Ford 429/460CI Stock Block 4.500in Bore .098 Thickness MLS-5 Head Gasket
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Cometic Ford 385 Series 4.500in Bore .092in MLS Cylinder Head Gasket
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Cometic Ford 385 Series 4.500in Bore .086in MLS Cylinder Head Gasket
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Cometic Ford 429/460CI Stock Block 4.500in Bore .075 Thickness MLS-5 Head Gasket
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Cometic Ford 429/460CI Stock Block 4.50in Bore .066 thick MLS Head Gasket
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Cometic Ford 385 Series .060in MLS Cylinder Head Gasket 4.5in Bore
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Cometic Ford 429/460CI Stock Block 4.50in Bore .040 thick MLS Head Gasket
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Cometic Ford Big Block 4.40in Bore .075 Compressed Thickness MLS Head Gasket
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Cometic Ford Big Block 4.40in Bore .045 Compressed Thickness MLS Head Gasket
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Cometic Ford Big Block 4.40in Bore .040 Compressed Thickness MLS Head Gasket
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About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

