Camshafts
![Camshafts](https://ic.carid.com/pages/camshafts-components/camshafts-components_collage_0.jpg)
- ACDelco®Genuine GM Parts™ CamshaftGenuine GM Parts™ Camshaft by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.63 - $474.75
- Skunk2®Tuner Series™ CamshaftTuner Series™ Camshaft by Skunk2®. Tuner Series Camshafts are designed to optimize horsepower and torque on engines featuring free-flowing intake and exhaust tracts, increased compression, and upgraded valvetrain and are the result of...Made with precision and quality in mindDesigned to meet your specific needs$430.11 - $752.70
- SKP®Engine CamshaftEngine Camshaft by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.88 - $342.92
- COMP Cams®Thumpr™ CamshaftThumpr™ Camshaft by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance idle. Thumpr™ Camshafts deliver that aggressive, head-turning...Unique camshaft designs for each engine to fit all cruising and street performance needsDesigned to provide maximum performance when combined with the latest in valve train components$265.95 - $1,917.95
- COMP Cams®Xtreme™ Fuel Injection CamshaftXtreme™ Fuel Injection Camshaft by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$240.95 - $1,917.95
- Mopar®CamshaftCamshaft by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the highest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$31.64 - $3,050.34
- Genuine®CamshaftCamshaft by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art manufacturing...Made with precision and quality in mindDesigned to meet your specific needs$43.21 - $1,491.68
- Original Equipment®CamshaftCamshaft by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest materials according to...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$188.72 - $1,296.38
- Enginetech®CamshaftCamshaft by Enginetech®. Guaranteed performance from a quality proven manufacturers. Enginetech camshafts are manufactured at OE facilities using strict SPC data to ensure a quality product every time. Metallurgy testing is performed...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$55.03 - $575.04
- ITM Engine®CamshaftCamshaft by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$77.07 - $194.85
- DNJ®Engine Components CamshaftEngine Components Camshaft by DNJ®. Protect your engine part from contaminants and prolong it's service life with this premium DNJ seal. Rigorously manufactured from top-grade materials and expertly tested, this reliable product meets...Designed to provide reliable sealing performanceProtects the engine part from contaminants and extends it's life$69.68 - $318.01
- COMP Cams®Big Mutha Thumpr™ CamshaftBig Mutha Thumpr™ Camshaft by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$272.95 - $1,662.95
- COMP Cams®LSR CamshaftLSR Camshaft by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Take advantage of today’s newer and better flowing aftermarket cylinder headsFeature higher exhaust duration and overall to provide broadest powerband and most top end power of any cam$459.49 - $515.95
- COMP Cams®Xtreme™ Energy CamshaftXtreme™ Energy Camshaft by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$204.95 - $1,814.95
- Febi®CamshaftCamshaft by Febi®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$102.84 - $365.91
- Vaico®CamshaftCamshaft by Vaico®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Made with precision and quality in mindDesigned to meet your specific needs$943.70
- Blox Racing®Tuner Series CamshaftTuner Series Camshaft by Blox Racing®. Blox Racing Tuner Series camshafts are designed and manufactured using OEM-spec, chill-cast camshaft cores. This premium product is the best way to go for those looking for the highest quality...High quality at an affordable priceExpertly made from premium materials$511.20
- Eurospare®CamshaftCamshaft by Eurospare®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running out...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$105.45 - $241.35
- Livernois Motorsports®Powerstorm™ CamshaftPowerstorm™ Camshaft by Livernois Motorsports®. Powerstorm camshafts are designed with performance and tunability in mind, offering numerous stages and options, from mild, to extreme. Every Powerstorm camshaft profile is developed by...High quality at an affordable priceExpertly made from premium materials$349.99 - $2,999.99
- Skunk2®Pro Series™ CamshaftPro Series™ Camshaft by Skunk2®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Constructed from high quality materialsConstructed to Strict Engineering Quality Standards$735.50
- Skunk2®Ultra Series™ CamshaftUltra Series™ Camshaft by Skunk2®. Up to 80 hp gains with Skunk2's Ultra Series line of camshafts, our professional line of high-lift, racing camshafts for Honda's K-series VTEC engines. Ultra Camshafts are designed to optimize...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,075.29 - $1,188.20
- AE®CamshaftCamshaft by AE®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$285.42 - $408.64
- AMC®CamshaftCamshaft by AMC®. Restore your engine’s performance with the highest quality AMC parts that deliver a perfect fit and hassle-free operation. Carefully designed and thoroughly tested, they will cater to all your needs. All parts are...Designed to restore the performance of your vehicle’s engineMade from high-grade materials to deliver reliability$218.83 - $777.94
- Brian Crower®CamshaftCamshaft by Brian Crower®. BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$346.50 - $1,155.00
- Ford Performance®CamshaftCamshaft by Ford Performance®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels of...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$430.99 - $463.73
- Kolbenschmidt®CamshaftCamshaft by Kolbenschmidt®. From engine blocks to plain bearings to large and small pistons, they develop, produce and market customer-specific solutions for internal combustion engines for cars, commercial vehicles ships and stationary...Unique craftsmanship paired with advanced technologyDesigned to ensure a high level of reliability and security$104.62 - $1,082.45
- TRW®CamshaftCamshaft by TRW®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$242.51 - $426.73
- ACDelco®Genuine GM Parts™ Camshaft (12593206)Genuine GM Parts™ Camshaft (12593206) by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$283.34
- ACDelco®Genuine GM Parts™ Camshaft (12672469)Genuine GM Parts™ Camshaft (12672469) by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$133.54
- ACDelco®Genuine GM Parts™ Camshaft (12565308)Genuine GM Parts™ Camshaft (12565308) by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$429.48
The camshaft, or cam for short, opens and closes the intake and exhaust valves, allowing the fresh air/fuel mixture to enter the cylinder for combustion, and the spent gases to flow out. Most production cams are iron castings that are supported on journals that rotate in bearings, with individual eccentric lobes to actuate each valve. A single cam can be located in the cylinder block, or one or two cams can be mounted on the cylinder head.
On Over Head Valve (OHV) engines, the block mounted cam actuates the valves via lifters that ride on the lobes, pushrods that transfer motion up to the cylinder head, and rocker arms that pivot on shafts or studs. Single Over Head Cam (SOHC) engines operate the valves using followers or pivoting rocker arms, while Double Over Head Cam (DOHC) engines, which have separate cams for the intake and exhaust valves, employ buckets between the cam and valves. The crankshaft drives the cam(s) using a timing chain and gears or timing belt and sprockets, at ½ crankshaft speed. The camshaft must be timed with the crankshaft so that valve opening and closing is perfectly synchronized with piston movement.
OE camshafts are designed for the vehicle’s factory configuration, and if you’ve modified your vehicle and/or have specific performance goals, your engine can produce much more power with an aftermarket performance camshaft. From increased mileage to towing, better street performance and a “lumpy” idle, to all out racing, we have the right grind for every application including hydraulic and solid, flat tappet and roller lifters. Along with the mods listed above, compression ratio, transmission type, differential gearing, and vehicle weight must be factored in when choosing a cam.
Specs will vary, but in general performance camshafts have higher lift to open the valves further, increasing airflow and power. Performance camshafts also typically have longer duration – the valves are open longer, which increases high RPM power. Longer duration is typically accompanied by increased overlap (when both intake and exhaust valves are open), which can enhance cylinder filling at high RPM, but can also result in less vacuum for power accessories at low RPM.
Lobe Separation Angle (LSA), the number of camshaft degrees between the centerlines of the intake and exhaust lobes, is another spec you’ll encounter. In general, a camshaft with a tighter (smaller) LSA makes more torque at lower RPM and increases cylinder pressure; valve overlap is increased, with less idle vacuum and a rougher idle. A wider (larger) LSA reduces maximum torque but the power band is widened and peak torque occurs at a higher RPM. There is more vacuum at idle and idle quality is improved. A cam can also be advanced or retarded during installation to alter the RPM where peak power is delivered.
Browse by Part Name
Featured Brands
Related Categories
Engine Assemblies
Motor Mounts
Engine Blocks
Valves & Valvetrain Parts
Pistons, Rings & Connecting Rods
Oil Filters
Serpentine Belts & Auxiliary Drive Belts
Valve Covers
Timing Gears, Chains & Covers
Engine Oil Pans, Drain Plugs & Dipsticks
Cylinder Heads
Timing Belts
Engine Pulleys
Engine Sensors, Relays, Switches & Connectors
Oil Pumps
Drive Belt Tensioners
Oil Coolers
Crankshafts
Engine Management Systems
Engine Bearings
Harmonic Balancers
Engine Rebuild Kits
Oil Catch Cans
Balance Shafts
Engine Swap Kits
Engine Wiring Harnesses
Intercoolers
Throttle Bodies
Carburetors
Motor Oils