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Manley Performance

Manley S/D 1.840/+.100 Severe Duty Exhaust Valves (Set of 8)

$563.61 $545.58
MAN11542-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley Chevy Small Block Stock Height Race Flo Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley Chevy Small Block Stock Height Race Flo Exhaust Valves (Set of 8)

$341.42 $247.88
MAN11565-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8 Quick View
Manley Performance

Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8

$544.77 $395.50
MAN11563-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8) Quick View
Manley Performance

Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8)

$544.77 $395.50
MAN11562-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley SBC 2.020 Severe Duty Intake Valves (Set of 8) Quick View
Manley Performance

Manley SBC 2.020 Severe Duty Intake Valves (Set of 8)

$563.61 $409.17
MAN11544-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8)

$544.77 $395.50
MAN11543-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley Chevrolet Big Block Severe Duty/Pro Flo 5.325in O/A Length Intake Valves (Set of 8) Quick View
Manley Performance

Manley Chevrolet Big Block Severe Duty/Pro Flo 5.325in O/A Length Intake Valves (Set of 8)

$563.61 $409.17
MAN11530-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve Set of 8 Quick View
Manley Performance

Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve Set of 8

$341.42 $247.88
MAN11528-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve (Single) Quick View
Manley Performance

Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve (Single)

$42.66 $30.98
MAN11528-1
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Set of 8) Quick View
Manley Performance

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

$341.42 $247.88
MAN11522-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Performance

Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Single)

$42.66 $30.98
MAN11522-1
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Small Block Chevy 1.500in Head Diameter Race Flo Exhaust Valves (Set of 8) Quick View
Manley Performance

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

$341.42 $247.88
MAN11521-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Big Block Chevy Stock 3/8in Stem Diameter Severe Duty Intake Valves (Set of 8) Quick View
Manley Performance

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

$544.77 $395.50
MAN11520-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844...
-27%
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Manley 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless Intake Valves (Set of 8) Quick View
Manley Performance

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

$366.50 $266.09
MAN11518-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Exhaust Valves (Set of 8) Quick View
Manley Performance

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

$341.42 $247.88
MAN11517-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Intake Valves (Set of 8) Quick View
Manley Performance

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

$341.42 $247.88
MAN11514-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8 Quick View
Manley Performance

Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8

$930.23 $675.35
MAN11507-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny...
-27%
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Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve) Quick View
Manley Performance

Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve)

$116.28 $84.43
MAN11507-1
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny...
-27%
Sold out
Manley Small Block Chevy 3/8in Stem Diameter Race Flo Intake Valves (Set of 8) Quick View
Manley Performance

Manley Small Block Chevy 3/8in Stem Diameter Race Flo Intake Valves (Set of 8)

$341.42 $247.88
MAN11506-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Performance

Manley LS-1 / LS-2 (LS-6 Head) SBC Race Master SS Valves (Set of 8) Intake 2.08 Head Diameter

$341.42 $247.88
MAN11398-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 35.0mm Race Flo Exhaust Valves (Set of 8)

$358.18 $260.04
MAN11394-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8)

$358.18 $260.04
MAN11393-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
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Manley Performance

Manley Small Block Chevy LS-1/LS-2 (LS-6 Head) Race Flo Intake Valves (Set of 8)

$341.42 $247.88
MAN11390-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)

$358.18 $260.04
MAN11386-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 26mm Race Flo Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 26mm Race Flo Exhaust Valves (Set of 8)

$358.18 $260.04
MAN11385-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 29mm Pro Flo Intake Valves (Set of 8)

$358.18 $260.04
MAN11384-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 25mm Pro Flo Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 25mm Pro Flo Exhaust Valves (Set of 8)

$358.18 $260.04
MAN11383-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Chrysler 440-1 Indy Cylinder Heads 2.250 Dia Race Master Intake Valves (Set of 8) Quick View
Manley Performance

Manley Chrysler 440-1 Indy Cylinder Heads 2.250 Dia Race Master Intake Valves (Set of 8)

$341.42 $247.88
MAN11382-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Chrysler 440-1 Indy Cylinder Heads Race Master Exhaust Valves (Set of 8) Quick View
Manley Performance

Manley Chrysler 440-1 Indy Cylinder Heads Race Master Exhaust Valves (Set of 8)

$341.42 $247.88
MAN11381-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Set of 8) Quick View
Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Set of 8)

$358.18 $260.04
MAN11379-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Single) Quick View
Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Single)

$44.77 $32.50
MAN11379-1
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valves (Set of 8)

$358.18 $260.04
MAN11378-8
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Quick View
Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valve (Single Valve)

$44.77 $32.50
MAN11378-1
Air Intake System All Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Set of 8) Quick View
Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Set of 8)

$358.18 $260.04
MAN11377-8
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
Sold out
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Single Valve) Quick View
Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Single Valve)

$44.77 $32.50
MAN11377-1
Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...
-27%
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Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8) Quick View
Manley Performance

Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8)

$358.18 $260.04
MAN11375-8
BILSTEIN EVO Series Coilover Kits – Street Performance Suspension Cylinder Heads & Valvetrain Engine Components Manley Performance Valves
Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice...

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