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Cam Chest & Cams & Oil Pumps

232 products

Shop the range of aftermarket motorcycle engine products at Pro Class Custom Parts.

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Regular price $623.99
Sale price $623.99
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Bolt-in cam intended for stock engines with less than 10:1 compression ratio. Quiet valvetrain with excellent low/mid range torque for touring and 2 up riding. Features & Benefits:- * .505″ Va...
Regular price $638.99
Sale price $638.99
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Features & Benefits:- * Upgraded EV57, fast ramps for modified 80 to 88 inch motors. * Very broad power band; 6000 RPM. * Designed for use with High Lift Springs & collars. # AV-VSK600S...
Regular price $638.99
Sale price $638.99
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Features & Benefits:- * A great bolt in cam for stock EV80 engines using state of the art design. Very strong, broad torque band which will pull hard from 2000 to 5500 RPM. * EV27 cams run gre...
Regular price $638.99
Sale price $638.99
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Features & Benefits:- * Mild bolt-in street cam with more torque and HP for all around riding with stock comp ratio. Similar to stock L cam but more output. Pulls from 1800-5200 RPM. * EV23 ca...
Regular price $638.99
Sale price $638.99
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Features & Benefits:- * Bolt-in street/touring cam for heavy bikes. Much more low and mid-range power than either stock cam. Best cam for 2 up riding with camping gear and side cars. * EV13 ca...
Regular price $636.99
Sale price $636.99
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* Mild street: Pans and Shovels, smooth idle, more power through RPM range. Bolts in with no head work. OK for stock heads. * If you are installing cams in a shovel engine, the Andrews valve sprin...
Regular price $636.99
Sale price $636.99
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* Hydraulic version of a #B# cam. Usually a bolt-in but spring spacing required on stock 1980-1981 Shovel Heads. * If you are installing cams in a shovel engine, the Andrews valve spring collars a...
Regular price $633.99
Sale price $633.99
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Chris Rivas’ Rocket Cams for Milwaukee 8! Features & Benefits:- * Aggressive lobe profile for 114+ built engines * Torque comes on late and extends horsepower further for big gains * Intended ...
Regular price $633.99
Sale price $633.99
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Chris Rivas’ Rocket Cams for Milwaukee 8! Features & Benefits:- * Bolt-in big power cam for 114+ engines * Improved lobe designed * Best power with free-flow air cleaner and performance exhaus...
Regular price $633.99
Sale price $633.99
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Chris Rivas’ Rocket Cams for Milwaukee 8! Features & Benefits:- * Cruising hi-torque bolt-in cams – Perfect in 107ci M8 * Very easy on valve train parts * Incredible low rpm pulling power reco...
Regular price $633.99
Sale price $633.99
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Chris Rivas’ Rocket Cams for Milwaukee 8! Features & Benefits:- * Improved top end performance bolt-in cams * Adds big mid range to top end torque & horsepower in 114ci – 117ci * Allows e...
Regular price $612.99
Sale price $612.99
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Features & Benefits:- * Bolt in Camshaft with shims * High lift and longer duration cam builds power sooner in the RPM range and holds it for longer. * We Strongly advise that you upgrade your...
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Regular price $473.99
Sale price $473.99
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Features & Benefits:- * High quality replacement component * Fits on all 1991-2021 Sportster models * Replaces OEM # 26204-91A MFR PART No: 88164 ROLLIES PART No: DAY-88164
Regular price $467.99
Sale price $467.99
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Features & Benefits:- * Sold as a Kit. Tech Tips:- * S&S Crankshaft requires 2 Keys # JM-2480K. * 1977-1989 OEM Crankshaft requires Key #’s JM-2480K & JM-2483K. Proudly Made in the USA...
Regular price $421.99
Sale price $421.99
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Features & Benefits:- * Direct Standard size replacment for OEM Plastic Breather Gear * Better dimensional stability than plastic gears, especially at high temperatures. * High Evacuation. * W...