Kooks Ford 3V Modular SS Header Flange for 1 5/8in Primaries
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Kooks Ford 4.0L V6 1 5/8in Ford V6 Flange (Bank)
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Kooks Ford 4.6L 2V 1 3/4in SS Ford Modular 2V (Bank)
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Kooks Ford 4.6L 2V 1 5/8in SS Ford Modular 2V (Bank)
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Kooks Ford 4.6L 3V 1 3/4in SS 3V Ford Flange (Bank)
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Kooks Ford 5.0L Coyote Engine Header Flange 3/8in Thick SS Round Ports for 2in Primaries
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Kooks Ford 5.4L / 5.8L 4V 1 7/8in SS 5.4L Shelby Flange (Bank)
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Kooks Ford 5.4L/ 5.8L 4V 2in Ford 5.4L/ 5.8L 5/16in Thick SS Flange
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Kooks Ford 6.2L V8 Raptor Flange D Port
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Kooks Ford Coyote Engine Header Flange 3/8 Thick SS Round Ports for 1-7/8 Primaries
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Kooks GM LS Engines 1 7/8in SS D Port LS Flange (Bank)
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Kooks GM LS Engines 1 7/8in SS LS1 Flange (Bank)
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Kooks GM LS Engines 1 7/8in Steel LS1 Flange (Bank)
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Kooks GM LS Engines 2in LSX GM SS FLANGE
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Kooks GM LS Engines 2in SS D Port LS Flange (Bank)
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Kooks GM LS Engines 2in SS LS1 Flange (Bank)
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Kooks Headers 2-1/2in Stainless Steel Band Clamp
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Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank)
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Kooks SB Chevy 1 5/8in St. Fast Burn Chevy Flange (Bank)
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Kooks SB Chevy 1 7/8in SS 18deg SBC Header Flange
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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.

