Ferrea Chevy SB 1.6in 11/32 5.160in 0.25in Sup +.200 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.160in 14 Deg S-Flo +.200 Rad Grv Comp Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in Flo Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.350in +.400 Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.350in 15 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.400in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.400in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.460in 0.25in 20 Deg +.500 Comp Plus Exh Valve- Single (D/S Only)
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Ferrea Chevy SB 1.6in 11/32 5.460in 0.25in 20 Deg Tulip S-Flo +.500 Comp Plus Exh Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.510in 14 Deg S-Flo Head Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.510in Head Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.560in +.600 Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.560in 14 Deg S-Flo +.600 Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.690in 0.25in 20 Deg Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.690in 0.25in 20 Deg Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.725in 0.25in 0in +.800 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.725in 0.25in 0in 24 Deg Flo +.800 Comp Plus Exhaust Valve - Set of 8
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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.

