Ferrea Chevy SB 1.6in 11/32 5.060in 19 Deg Tulip S-Flo +.150 Comp Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 2.15in 11/32in 5.45in +.500 Competition Plus Int Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 2.15in 11/32in 5.45in 12 Deg S-Flo +.500 Competition Plus Intake Valve - Set of 8
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Ferrea Chevy SB 1.6in 11/32 5.110in +.200 Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.6in 11/32 5.110in 14 Deg S-Flo +.200 Competition Plus Exhaust Valve - Set of 8
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Ferrea Chevy SB 1.625in 11/32in 5.46in Hi-Temp +.500 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8
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Ferrea Chevrolet SB 1.625in 5/16in 5.350in +.400 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevrolet SB 1.625in 5/16in 5.350in 14 Deg S-Flo +.400 Comp Plus Exhaust Valve - Set of 8
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Ferrea Chevrolet SB 2.125in 5/16 5.450in 0.25in 12 Deg +.500 Comp Plus Int Valve - Single (D/S Only)
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Ferrea Chevrolet SB 2.125in 5/16 5.450in 0.25in 12 Deg S-Flo +.500 Comp Plus Intake Valve - Set of 8
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Ferrea Chevrolet SB 1.625in 5/16 5.450in 0.25in +.500 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevrolet SB 1.625in 5/16 5.450in 0.25in 14 Deg S-Flo +.500 Comp Plus Exhaust Valve- Set of 8
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Ferrea Chevrolet SB 1.625in 5/16 5.160in 0.25in +.200 Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevrolet SB 1.625in 5/16 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve- Set of 8
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Ferrea Chevy SB 1.625in 11/32in 5.35in +.400 Competition Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8
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Ferrea Ford BOSS 302/351 C/429 1.88in 11/32in 5.058in Comp Plus Exh Valve - Single (Drop Ship Only)
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Ferrea Ford BOSS 302/351 C/429 1.88in 11/32in 5.058in 14 Deg S-Flo Comp Plus Exhaust Valve- Set of 8
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Ferrea Ford BOSS 302/351 C/429 1.8in 11/32 5.16in +.100 Comp Plus Exh Valve - Single (D/S Only)
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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.

