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Manley Performance Severe Duty Valves

Looking to upgrade your vehicle with a valf from Manley Performance? At Tunersports.com we carry a great variety of Manley Performance Severe Duty Valves and other engine component performance parts for your vehicle.

We have 26 Manley Performance Severe Duty Valves available ranging from $178.90 to $444.02, all with free shipping to the Continental US 48 States.


IN STOCK - DROPSHIPS
11231-8
Manley Chevy Small Block Severe Duty Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11274-8
Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Intake Valves Blank (Set of 8)
$321.95
IN STOCK - DROPSHIPS
11503-6
Manley Buick V6 1.5 Inch Head Diameter/.3415 Inch Stem Diameter/OE Height Exhaust Valves (Set of 6)
$178.90
IN STOCK - DROPSHIPS
11520-8
Manley Big Block Chevy Stock 3/8in Stem Diameter Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11543-8
Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11544-8
Manley SBC 2.020 Severe Duty Intake Valves (Set of 8)
$280.70
IN STOCK - DROPSHIPS
11562-8
Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11596-8
Manley SBC 2.02 Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - LOW
11712-8
Manley Chevy Small Block Severe Duty Valves (Set of 8)
$256.05
IN STOCK - DROPSHIPS
11737-8
Manley SBC 1.880 Severe Duty Intake Valves (Set of 8)
$444.02
IN STOCK - DROPSHIPS
11751-8
Manley Severe Duty Series Small Block Chevy Stainless Steel Exhaust Valves - Set of 8
$272.40
IN STOCK - DROPSHIPS
11762-8
Manley Severe Duty Series Small Block Chevy Stainless Steel 2.08in Intake Valves - Set of 8
$272.40
IN STOCK - DROPSHIPS
11772-8
Manley SBC 2.080 Severe Duty Pro Flo Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11782-8
Manley 68-73 Dodge 5.6L Small Block Severe Duty Exhaust Valves 2.020in Head .371in Stem (Set of 8)
$181.47
IN STOCK - DROPSHIPS
11804-8
Manley Ford 427 (Medium/Hi Riser/Tunnel Port) 2.250 Dia Dish Severe Duty Intake Valves (Set of 8)
$304.11
IN STOCK - DROPSHIPS
11805-8
Manley Ford 351C 1.710 Inch Head Diameter / .3415 Inch Stem / Diameter Stock Height ( Set of 8)
$272.40
IN STOCK - DROPSHIPS
11817-8
Manley Dart Big Block Pro 1 Stock Length 11/32in Stem Dia Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11820-8
Manley Chevrolet 1.840 Dia Dish 5.140 O/A Length Severe Duty Intake Valves (Set of 8)
$280.70
IN STOCK - DROPSHIPS
11825-8
Manley Ford 427 (Medium/Hi Riser/Tunnel Port) 1.750 Dia Dish Severe Duty Exhaust Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11826-8
Manley Chevrolet 2.020 Dia Dish 5.026 O/A Length Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11827-8
Manley SBC 1.600 Severe Duty Intake Valves (Set of 8)
$272.40
IN STOCK - DROPSHIPS
11844-8
Manley Chevy Small Block 2.080 Head Dia. .100 Longer .3415 Stem Severe Duty Intake Valves (8 pcs)
$272.40
IN STOCK - DROPSHIPS
11850-8
Manley Severe Duty Series BBC Stainless Steel Exhaust Valves 2.250in Dia 5.344in L - Set of 8
$272.40
IN STOCK - DROPSHIPS
11853-8
Manley Severe Duty Series Small Block Chevy Stainless Steel 1.655in Exhaust Valves - Set of 8
$272.40
IN STOCK - DROPSHIPS
11878-8
Manley Chevrolet Big Block 2.300 Head, .3415 Stem, .350 Longer Severe Duty Valves (Set of 8)
$280.70
IN STOCK - DROPSHIPS
11904B-8
Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8)
$272.40