Valves

Manley Performance
SKU: 11522-8
11522-8 Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Set of 8)

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11521-8
11521-8 Manley Small Block Chevy 1.500in Head Diameter Race Flo Exhaust Valves (Set of 8)

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11520-8
11520-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Severe Duty Intake Valves (Set of 8)

Regular price $301.07 USD

Regular price Sale price $301.07 USD
Unit price per
Manley Performance
SKU: 11519-8
11519-8 Manley Chevrolet Big Block Exhaust Valve Kit - 1.725in Head Dia. 5.464in O/A Length, 0.3715in Stem

Regular price $301.07 USD

Regular price Sale price $301.07 USD
Unit price per
Manley Performance
SKU: 11518-8
11518-8 Manley 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless Intake Valves (Set of 8)

Regular price $202.55 USD

Regular price Sale price $202.55 USD
Unit price per
Manley Performance
SKU: 11517-8
11517-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Exhaust Valves (Set of 8)

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11516-8
11516-8 Manley Chevrolet 426 Hemi intake Valve Kit - 2.200in Head Dia. 5.490in O/A Length, 0.3100in Stem

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11515-8
11515-8 Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3715in Stem

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11514-8
11514-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Intake Valves (Set of 8)

Regular price $188.69 USD

Regular price Sale price $188.69 USD
Unit price per
Manley Performance
SKU: 11513-8
11513-8 Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.465in O/A Length, 0.3415in Stem

Regular price $301.07 USD

Regular price Sale price $301.07 USD
Unit price per
Manley Performance
SKU: 11512-8
11512-8 Manley Chevrolet Small Block Intake Valve Kit - 2.080in Head Dia. 5.440in O/A Length, 0.3415in Stem

Regular price $311.48 USD

Regular price Sale price $311.48 USD
Unit price per
Manley Performance
SKU: 11511-8
11511-8 Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.465in O/A Length, 0.3415in Stem

Regular price $301.07 USD

Regular price Sale price $301.07 USD
Unit price per

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11522-8 Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Set of 8)

11521-8 Manley Small Block Chevy 1.500in Head Diameter Race Flo Exhaust Valves (Set of 8)

11520-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Severe Duty Intake Valves (Set of 8)

11519-8 Manley Chevrolet Big Block Exhaust Valve Kit - 1.725in Head Dia. 5.464in O/A Length, 0.3715in Stem

11518-8 Manley 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless Intake Valves (Set of 8)

11517-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Exhaust Valves (Set of 8)

11516-8 Manley Chevrolet 426 Hemi intake Valve Kit - 2.200in Head Dia. 5.490in O/A Length, 0.3100in Stem

11515-8 Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3715in Stem

11514-8 Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Intake Valves (Set of 8)

11513-8 Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.465in O/A Length, 0.3415in Stem

11512-8 Manley Chevrolet Small Block Intake Valve Kit - 2.080in Head Dia. 5.440in O/A Length, 0.3415in Stem

11511-8 Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.465in O/A Length, 0.3415in Stem

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We’re working on uploading our complete parts lineup. Want to order something now? Just email us — we’ll get your order submitted and on its way.

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