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Availability
On Sale
Manley Race Series Stainless Steel Valves
Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.
( 77 )
$23.58
—
$188.99
$21.22
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$170.09
On Sale
Manley Budget Series Performance Valves
Manley Budget series performance valves are high-quality valves at very affordable prices. All are made from stainless steel (intakes are NK-480; exhausts are XH-422) with chrome stems and hardened valve tips. They're also swirl polished and fully machined. Both the materials used and the heat-treating process are superior to original equipment replacement pieces. These valves are available in stock length and 0.100 in. longer.
( 12 )
$95.12
$85.61
On Sale
Manley Street Flo Valves
Manley Street Flo valves are excellent-quality valves at an affordable price. All are made from stainless steel (intakes are NK-841; exhausts are XH-424) with chrome stems and hardened valve tips. Street Flo series valves are fully machined and swirl polished, and both the materials used and the heat-treating process are superior to those of the Budget replacement series valves. They're available in a variety of head diameters, with either straight stems or undercut "Pro Flo" stems for increased flow. Order the set that's compatible with your vehicle and engine application.
( 24 )
$17.37
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$138.99
$15.63
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$125.09
On Sale
Manley Guideplates
Protect your valvetrain. Manley guideplates are made from heat-treated steel and have a black oxide finish. They are carefully stamped for absolute accuracy and are a must-have for today's performance engines.
( 13 )
$3.91
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$58.99
$3.52
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$53.09
On Sale
Manley Extreme Duty Series Valves
Manley Extreme Duty Series performance valves are a great choice for supercharged, alcohol-burning, or high-revving engines. These engines generate a lot of heat and require special valves that can handle that kind of punishment. All valves are made from the best materials available, with chrome stems and hardened valve tips. Extreme Duty Series valves are swirl-polished and fully machined and available with either undercut heads or straight stems.
( 3 )
$37.64
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$514.08
$33.88
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$462.67
On Sale
Manley Replacement Connecting Rod Bolts
Big-time clamping force for your connecting rods! Manley replacement connecting rod bolts feature a .0005 to .0070 in. interference fit to guarantee rod cap alignment and actually strengthen the connecting rod. They are available in ARP2000 alloy with an 8740 chromoly steel. Nuts and lubricant are included.
( 6 )
$10.16
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$40.62
$9.14
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$36.56
On Sale
Manley Severe Duty Series Stainless Steel Valves
Manley Severe Duty series performance valves are a great choice for your high performance or race engine. All valves are made from stainless steel (intakes are NK-844; exhausts are XH-428) with chrome stems and hardened valve tips. Severe Duty series valves are made of superior materials, are fully machined and swirl polished, and are available with either undercut "Pro Flo" stems or straight stems.
( 17 )
$23.58
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$311.99
$21.22
—
$280.79
On Sale
Manley Race Master Valves
Manley Race Master valves are designed and engineered to withstand the abuse of the track. Race Master valves are targeted by the bracket, drag, and oval track racers, or even those with modified street engines that are operating at engine speeds below 8,000 rpm. These valves are constructed from XH-426 material for the exhaust and NK-842 for the intake valves, making them the strongest valves in their class. Whether everything is on the line at the track, or you just enjoy your high performance car or motorcycle on the street, trust Race Master valves by Manley to keep you on the move. Order the model designed for your vehicle year/make and engine application.
( 5 )
$23.58
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$188.69
$21.22
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$169.82
On Sale
Manley Titanium Valves
Manley titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. These jewel-like valves are machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances. Manley utilizes the finest titanium alloys for both the intakes and exhausts, providing the best balance of mechanical properties, hardness, ductility, and fatigue strength at the given temperatures. All Manley titanium valves must pass their rigorous final inspection process, and strict quality control enables them to deliver parts within tight tolerance. Custom valves can be delivered within a very reasonable turnaround time. Seat coatings are also available on certain shelf stock part numbers, as well as on custom valves.
( 3 )
$144.82
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$1,226.87
$130.34
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$1,104.18
On Sale
Manley Timing Chain Sets
Manley timing chain sets are designed to provide consistent, accurate timing for your high performance engine. They feature a fully machined billet-steel camshaft and crankshaft sprockets, a full double-roller chain using .250 in. diameter rollers, and adjustable keyway crankshaft sprockets that are machined for and include either a brass wear shim or Torrington thrust bearing. Keep timing stable and accurate throughout the entire rpm range with these Manley timing chain sets.
( 11 )
$129.99
$116.99
