Collection: Engine
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Manley Big Block Chevy 1.880 Dia Race Master Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($58.16)Regular price $174.46Regular priceUnit price per$232.62Sale price $174.46Sold out -
Manley Chevy Small Block Severe Duty Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Small Block Chevy 1.600 Dia +.400 Installed Height Extreme Alloy Exhaust Valve (Single Valve)
Vendor:Manley PerformanceYou save 25% ($20.10)Regular price $60.29Regular priceUnit price per$80.39Sale price $60.29Sold out -
Manley Small Block Chevrolet 1.600 Diameter .300 Longer Extreme Duty Exhaust Valves - Set of 8
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Small Block Chevrolet 2.055 Diameter .200 Longer Severe Duty Intake Valves - Set of 8
Vendor:Manley PerformanceYou save 25% ($92.84)Regular price $278.54Regular priceUnit price per$371.38Sale price $278.54Sold out -
Manley LS-7 Small Block Chevy 1.615 Head DIA / .3136 Stem DIA Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.42)Regular price $187.29Regular priceUnit price per$249.71Sale price $187.29Sold out -
Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sale -
Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($216.06)Regular price $648.17Regular priceUnit price per$864.23Sale price $648.17Sold out -
Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($216.06)Regular price $648.17Regular priceUnit price per$864.23Sale price $648.17Sold out -
Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Chevy LS-1 Small Block 2.055 Pro Flo Severe Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy LS-1, LS-2 Small Block 1.550 Pro Flo Severe Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley thru 08 Chevy Hemi 5.7L w/ Bead Loc Groove 1.575in Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($61.17)Regular price $183.50Regular priceUnit price per$244.67Sale price $183.50Sold out -
Manley thru 08 Chevy Hemi 5.7L w/ Triple Groove 1.575in Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($61.17)Regular price $183.50Regular priceUnit price per$244.67Sale price $183.50Sold out -
Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.42)Regular price $187.29Regular priceUnit price per$249.71Sale price $187.29Sale -
Manley Big Block Chevrolet 1.880 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8
Vendor:Manley PerformanceYou save 25% ($160.79)Regular price $482.35Regular priceUnit price per$643.14Sale price $482.35Sold out -
Manley Chevy Small Block Stock Height Race Flo Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($58.16)Regular price $174.46Regular priceUnit price per$232.62Sale price $174.46Sold out -
Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out -
Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($93.70)Regular price $281.10Regular priceUnit price per$374.80Sale price $281.10Sold out
