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Melling factory replacement hydraulic roller lifters are designed and built to get the job done while ensuring efficient performance and quiet valve train operation. They are perfect for when you're ready to freshen up your engine. Melling factory hydraulic roller lifters are manufactured from the finest materials and designed for the proper fit and long dependable lifter life.
( 19 )
$54.99
Replace your timing chain with a new one from Chevrolet Performance. Designed specifically for your engine, many applications are available.
( 1 )
$74.99
End your camshaft timing worries with ARP Pro Series cam bolt kits! Featuring 200,000 psi tensile strength, these kits deliver increased preload clamping force and ensure positive timing gear register. Their incredible material strength overcomes valvetrain harmonics and stress for excellent performance and durability. ARP Pro Series cam bolts are designed with oversized heads to promote cam bolt retention, while their reduced socket head size allows for easy installation and removal. Don't settle for inferior-quality cam bolts--stick with ARP Pro Series cam bolt kits for camshaft timing confidence!
( 8 )
$72.99
COMP Cams phaser lockout kits allow engine builders and enthusiasts to eliminate variable valve timing in specific applications, making the installation of larger camshafts possible for bigger power gains. Phaser lockouts will help gain more piston-to-valve clearance and simplify ECU tuning.
( 1 )
$92.95
Clearance
Melling timing chain sets are designed for use with either performance or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. The crank gears are machined from stress-proof steel. Most Melling timing chain sets have three keyways to ensure accurate timing for early or late model vehicles, and to allow you to set the cam timing at 4 degrees advanced, 4 degrees retarded, or stock. However, 50-state (stock replacement) sets have single keyways. The chains are available in several styles, such as single or double roller, single non-roller, and link belt. Melling timing chain sets are not for use above 6,500 rpm. Order the model designed for your vehicle application.
( 133 )
$77.99
Cloyes timing chain kits meet OE performance requirements. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These assemblies are available in various styles, including link belt, single roller, and single non-roller. Order the kit designed for fitment on your specific model or engine application.
( 174 )
$89.99
Ford Performance Parts timing-chain sets are available for a variety of the company's performance engines. They include rugged, double-row roller chains for excellent performance and reliability. They also feature crank sprockets with nine keyways, which give you nine choices for cam timing--stock, plus four each advanced and retarded settings. Most sprockets are cast iron; however, some sets have steel cam sprockets for extra strength.
( 30 )
$94.99
Securing your timing cover is easier than ever with ARP timing cover bolt kits. You can choose between polished stainless steel and chromoly black oxide finishes. They are available in your choice of standard hex or compact 12-point style heads, and washers are included.
( 229 )
$56.99
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$84.99
Comp Cams cam phaser limiter kits are specially designed, computer-controlled cam gears that automatically optimize camshaft timing based on the current engine rpm Engine oil is pressure-fed to the phasers through passageways in the cylinder heads and cams. The engine computers control solenoids that adjust this oil flow into and out of the phasers' control chambers, creating the ability to retard the cams. While this technology provides fuel efficiency and the ability to always be in the best position for maximum power, regardless of engine rpm, it does present some limitations when it comes to performance cams. With such a wide range of valve timing movement, there is very little piston to valve clearance, which limits you to small cam profiles with little overlap. COMP Cams cam phaser limiter kits restrict the range of cam timing movement (14 degrees for Chrysler, 20 degrees for Ford, and 22 degrees for GM), thus providing the necessary valve clearance for serious performance cams with tighter lobe separations--all while utilizing the benefits of VVT technology. Gain some serious upper rpm power without sacrificing bottom end or mid-range performance with Comp Cams cam phaser limiter kits.
( 6 )
$82.95
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$87.95
Have you broken a valve spring, or are your old ones just worn out? Ford Performance Parts valve spring sets will have your valvetrain working just like new. They make both single and double springs that will fit a variety of cylinder heads. You can choose from many different spring and seat pressures, and they will work on everything from stock street vehicles to full-out race cars.
( 2 )
$64.99
Keep your valvetrain running smooth. COMP Cams High Energy hydraulic roller lifters are for use with the newly designed hydraulic roller cam series, or as performance replacements for stock hydraulic roller lifters. You must be certain that the lifters are correct for the type of block used.
( 73 )
$80.95
Mopar Replacement timing chains are genuine Mopar parts that you can count on to supply the OE-fit and function you're expecting. Manufactured from quality materials, Mopar timing chains will get you back on the road. Select the Mopar Replacement timing chain designed for your application.
Not Yet Reviewed
$63.99
Standard Motor engine variable timing sprockets will restore your vehicle's drivability. Designed to match OE performance, these SMP units are precision-machined to ensure accurate variable valve timing and correct rough idle. And, once installed, the cam phasers can help to reduce emissions and improve vehicle efficiency. Choose quality parts to get the job done right the first time; choose Standard Motor engine variable timing sprockets.
( 8 )
$50.50
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$98.99
End your camshaft timing worries! High-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam bolts have a reduced head size that makes installation and removal easier. They are available in 170,000 psi high performance kits and 190,000 psi Pro series kits.
( 277 )
$68.99
Before installing the COMP Cams 5455 spring limiter tool, it's necessary to compress the variable valve timing spring. These camshaft phaser disassembly wrenches compress the spring—so you can install the 5455 limiter tool and then the 5457 or 5459 phaser limiter plug. Order the wrench recommended for your year/make and engine application.
Not Yet Reviewed
$56.95
Cloyes engine timing sets meet OE performance requirements. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These sets are available in various timing chain styles, such as link belt, single roller, and single non-roller. The gears are made from high alloy steel, and heat treated for durability; while the chain is pre-stressed, and heat treated for longevity. Order the timing set designed for your specific model application.
( 7 )
$65.99
Cloyes offers replacement camshaft phasers for a wide range of vehicles. These variable valve timing (VVT) sprockets meet or exceed OE performance requirements. Cloyes utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience. Order the model recommended for your application.
Not Yet Reviewed
$96.99
Dorman variable valve timing solenoids will restore the fuel efficiency and normal operation of your vehicle. These direct replacement solenoids are engineered from quality materials for a proper fit and years of effective performance. They easily plug into the electrical harness and come conveniently packaged with the installation gasket (where applicable). Maintain proper oil flow and pressure with Dorman variable valve timing solenoids.
( 27 )
$50.99
The variable valve timing sprocket is key to ensuring an engine's performance and clean running. Replace a worn factory VVT sprocket with this quality engineered sprocket to restore lost performance. Designed to install and perform like the original.
( 9 )
$75.99
Melling replacement timing chains are available in several styles—single or double roller, link belt, or non-roller—for fitment on countless year/make/model vehicles. A key link in your engine, timing chains synchronize and transfer energy from the crankshaft to the camshaft, controlling when the intake and exhaust valves open. These solid-bushing chains offer a true bearing surface that rolls with the sprockets, eliminating chain stretch. Order the replacement designed for your specific application.
( 3 )
$52.99
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$88.99
Cloyes' replacement Variable Valve Timing (VVT) solenoids offer a repair solution of a malfunctioning VVT solenoid. CAD designed and manufactured using premium materials, each part is extensively tested and measured for function, fitment, coil/insulation resistance and durability to ensure optimal performance. The Cloyes VVT solenoids are 100 percent tested during production. Test parameters include fitment, leakage, maximum oil flow, and holding duty cycle. These VVT solenoids include new attachment bolts to ensure proper installation and solenoid function and utilize the OEM wiring connectors and are built to meet or exceed OEM performance requirements. Keep your engine's valvetrain in perfect time with Cloyes—the world leader in timing drive systems. Order the replacement VVT solenoid that's recommended for your application.
Not Yet Reviewed
$75.99
Pro-X Racing Parts offer valve shims for most models Japanese dirt bikes, Road bikes and ATV's and KTM applications. The valve shims are made of premium materials. Specific heat-treatment ensures hardness of the shims to offer maximum durability and less wear. Next to the specific heat-treatment the valve shims are precision machined to match exact size. The ProX valve shims are available in assortment boxes, as well as refill kits. Assortment boxes contain 7.48mm or 9.48mm shims for Japanese applications and 8.90mm and 10.00mm for KTM applications. Thicknesses range from 1.20mm up to 3.50mm. Incremental by 0.025 mm. Refill kits are available for each individual shim size and come in a package of five shims. Select the valve shims for your application needs.
Not Yet Reviewed
$59.97
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$99.99
S&S tappet cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high-stress, high-rpm situations. Factory tappet guides are constructed of plastic and are at risk for allowing the tappets to twist under heavy stress. S&S Cycle tappet cuffs offer proven performance as they're made from billet aluminum and are more durable than your old, stock plastic guides.
Not Yet Reviewed
$84.95
Timing chains stretch over time and become slack. Melling timing chain tensioners will retain the efficiency of your timing chain. These quality-built steel components keep your chain under the proper tension for optimum performance in your engine. So, if your old tensioner is allowing your timing chain to "slack off," replace it with a Melling!
( 3 )
$59.99
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$88.99
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