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Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8)

Valves

Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8)

Regular price $661.13
Sale price $661.13 Regular price $881.51
Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8)

Valves

Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8)

Valves

Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Photo - Primary

Valves

Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8)

Regular price $192.91
Sale price $192.91 Regular price $257.20
Photo - Primary

Valves

Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single

Regular price $24.11
Sale price $24.11 Regular price $32.15
Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Regular price $192.91
Sale price $192.91 Regular price $257.20
Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8)

Valves

Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8)

Regular price $661.13
Sale price $661.13 Regular price $881.51
Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8)

Valves

Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LS-3/L-99 Small Block Severe Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-3/L-99 Small Block Severe Duty Exhaust Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

Valves

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)

Valves

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8)

Valves

Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8)

Regular price $489.59
Sale price $489.59 Regular price $652.80
Manley Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8)

Valves

Manley Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8)

Regular price $286.72
Sale price $286.72 Regular price $382.30
Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8)

Valves

Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8)

Regular price $296.64
Sale price $296.64 Regular price $395.52

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.

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