fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Chain drive. 592 CAM – ‘The big nasty’ Put your big boy pants on get serious with bore size, ported cylinder heads/intake, high flow valves and throttle body. Aggressive camshaft requiring high lift and higher load valve springs, performance pushrods and lifters. High flow air cleaner and triple stepped exhaust pipe highly recommended. Feuling recommends Feuling’s Race Series oiling system 707407 or 707410. NOTE: Requires high lift/high load valve springs. Feuling recommends Feuling’s valve spring kit 588022 and heavy duty pushrods 993528. Clearances must be checked when installing this cam. SE cam plates OEM 25400419 have been found to have clearance issues on high lift camshafts. RPM range 2,750 – 6,350. Grind: 592 ……………Valve Lift Open Close Duration @ 50″ TDC Lift Lobe Centerline Intake .578 20 34 234 182 97 Exhaust .592 68 16 264 146 116 Overlap: 36

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper M8 592 camshaft

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Chain drive. 618 F CAM – Race Series Camshaft. Requires large bore size, ported cylinder heads, ported intake manifold, high flow valves and large throttle body. Aggressive camshaft requiring high lift and higher load valve springs (like Feuling 588022), performance pushrods (like Feuling 993528) and lifters. High flow air cleaner and triple stepped exhaust pipe highly recommended. Feuling recommends matching this cam with Feuling’s Race Series oiling system 707407 or 707410.. NOTE: High lift/High Load valve springs required see recommended Feuling HIGH LOAD BEEHIVE valve spring kit 588022. Heavy duty pushrods 993528. Clearances MUST be checked when installing this cam. RPM range 3,100 – 6,650. Grind: 618 ……………Valve Lift Open Close Duration @ 50″ TDC Lift Lobe Centerline Intake .608 20 42 242 195 101 Exhaust .618 65 19 264 170 113 Overlap: 39 Lobe Separation: 107

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper M8 618 F camshaft

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Chain drive. HP+ kits comes with HP+ lifters. This Feuling M8 camshaft kit includes chain drive camshaft, HP+ lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling recommends rocker box fastener kit 707450 to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. 472 CAM – The 472 Reaper is a great allround camshaft for 4-1/2 stroke 114″ – 117″ looking for a little more than our 465 grind and wanting a bolt-in. The 472 has a great bottom end with substantial gains above 2,900 RPM when compared to stock. Responds very well to increased bore and or compression, exhaust system and air cleaner. Use of performance valve-springs is not required but may result in a quieter, smoother running valve-train. See Feuling’s Endurance Beehive valve spring kits 993530 (reuse OEM steel top collars) or 588021 (with titanium top collars). Valve Lift Open Close Duration @ 50″ lift @ TDC Lobe Centerline Intake .468 8 BTDC 25 ABDC 213 .117 98.5 Exhaust .472 50.7 BBDC 7.75 ATDC 238 .110 111.5 RPM range: 1,900 – 5,900 Grind: 472 Overlap: 16. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper 472 HP+ cam kit

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Note: Special Order Product only. To order please contact your MCS sales representative. Chain drive. This Feuling M8 camshaft kit includes chain drive camshaft, Race Series lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling rocker box fastener kit 707450 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. 521 CAM – Aggressive pulling power with a “nasty” sound, the REAPER 521 grind will shine in 114″ and larger cubic inch engines with added compression ratio. Ported cylinder heads are not required but will complement the cam and add even more pulling power throughout the range. The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers. A high flow exhaust system and air cleaner is highly recommended for optimal performance. FEULING recommends matching this cam with their RACE SERIES oiling system. NOTE: High Lift valve springs are required on stock cylinder heads, see FEULING BEEHIVE valve spring kit 993530. SE cylinder heads have high lift valve springs and will accept the 521 grind cam. Heavy Duty one piece pushrods are also highly recommended see 993528. Kit includes 993552 521 camshaft only. RPM range 2,250 – 6,250. Valve Lift Open Close Duration @ 50″ lift @ TDC Lobe Centerline Intake .518 17 BTDC 34 ABDC 231 .162 98.5 Exhaust .521 51.5 BBDC 11.5 ATDC 243 .125 110 Overlap: 28.5 Race Series hydraulic lifters have a full .200″ of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M8 front exhaust camshaft lobe flange. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VECHICLE Feuling does not recommend tuning beyond stock emissions standards.

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper Race Series 521 cam kit

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Note: Special Order Product only. To order please contact your MCS sales representative. Chain drive. This Feuling M8 camshaft kit includes chain drive camshaft, Race Series lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling rocker box fastener kit 707450 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. 592 CAM – ‘The big nasty’ Put your big boy pants on get serious with bore size, ported cylinder heads and throttle body. Aggressive camshaft requiring high lift and higher load valve springs, performance pushrods and lifters. High flow air cleaner and triple stepped exhaust pipe highly recommended. FEULING also recommends matching this cam with our RACE SERIES oiling. NOTE: High Lift/High Load valve springs required, Feuling recommends their 588022 High Load Beehive valve spring kit. Clearances must be checked when installing this cam. Kit includes 707543 592 camshaft. RPM range 2,750 – 6,350. Valve Lift Open Close Duration @ 50″ Lobe Centerline Intake .578 20 34 234 97 Exhaust .592 68 16 264 116 Overlap: 36 • RACE SERIES hydraulic lifters have a full .200″ of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M8 front exhaust camshaft lobe flange. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VECHICLE Feuling does not recommend tuning beyond stock emissions standards. Note : SE cam plates #25400419 have been found to have clearance issues on high lift camshafts.

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper Race Series 592 cam kit

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Chain drive. This Feuling M8 camshaft kit includes chain drive camshaft, Race Series lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling rocker box fastener kit 707450 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. HP+ kits come with HP+ lifters and RACE SERIES kits come with RACE SERIES lifters 508 CAM – ‘The Grim Reaper’ Aggressive pulling power with a “nasty” sound. This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder but is more difficult to tune. The REAPER 508 grind will shine in 114″ and larger cubic inch engines with added compression ratio. Ported cylinder heads are not required but will complement the cam and add even more pulling power throughout the range. The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers. A high flow exhaust system and air cleaner is highly recommended for optimal performance. FEULING recommends matching this cam with our RACE SERIES oiling system 707407. NOTE: High Lift valve springs are required on stock cylinder heads, see FEULING BEEHIVE valve spring kit 993530 or 588021. SE cylinder heads have high lift valve springs and will accept the 521 grind cam. Heavy Duty one piece pushrods are also highly recommended see 993528. Kit includes 993526 camshaft only. RPM range 2,250 – 5,900. Grind: 508 Valve Lift Open Close Duration @ 50″ lift @ TDC Lobe Centerline Intake .508 21.5 BTDC 36 ABDC 231 .180 97.5 Exhaust .511 45 BBDC 9 ATDC 243 .146 104.25 Overlap: 30.5 • RACE SERIES hydraulic lifters have a full .200″ of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M8 front exhaust camshaft lobe flange. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper Race Series 508 cam kit

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Chain drive. This Feuling M8 camshaft kit includes chain drive camshaft, Race Series lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling rocker box fastener kit 707450 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. 472 CAM – The 472 Reaper is a great all-around camshaft and Feuling’s go to for 4 ½ stroke 114″ – 117″ looking for a little more than our 465 grind and wanting a bolt-in. The 472 has a great bottom end with substantial gains above 2,900 RPM when compared to stock. Responds very well to increased bore and or compression, exhaust system and air cleaner. Use of performance valve springs is not required but may result in a quieter, smoother running valve-train See Feuling 993530 or 588021. Kit includes 993525 camshaft only. Valve Lift Open Close Duration @ 50″ lift @ TDC Lobe Centerline Intake .468 8 BTDC 25 ABDC 213 .117 98.5 Exhaust .472 50.7 BBDC 7.75 ATDC 238 .110 111.5 RPM range: 1,900 – 5,900 Grind: 472 Overlap: 16 • RACE SERIES hydraulic lifters have a full .200″ of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M8 front exhaust camshaft lobe flange. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper Race Series 472 cam kit

fits  18-25 Softail; 17-25 Touring (excl. 23-25 VVT); 17-25 Trike

Note: Special Order Product only. To order please contact your MCS sales representative. Chain drive. This Feuling M8 camshaft kit includes chain drive camshaft, Race Series lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one-piece pushrods. Feuling recommends the optional 993528 Feuling one-piece heavy duty HP+ pushrod kit, with 0.165″ wall thickness. Feuling rocker box fastener kit 707450 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs. 538 CAM – Aggressive camshaft with a “nasty” sound. This camshaft revs up fast and pulls hard in engines with big bore cylinders, modified cylinder heads, intake, compression and exhaust. The REAPER 538 grind will shine in 124″ and larger cubic inch engines with added compression ratio. Ported cylinder heads are not required but will complement the cam and add even more pulling power throughout the range. The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers. A high flow exhaust system and air cleaner is highly recommended for optimal performance. Feuling recommends matching this cam with their Race Series oiling system. NOTE: High Lift valve springs are required on stock cylinder heads, see FEULING BEEHIVE valve spring kit 993530. SE cylinder heads have high lift valve springs but will need to be verified. Heavy Duty one piece pushrods are also highly recommended, like Feuling’s 993528 pushrod kit. Kit includes 707544 538 camshaft. RPM range 2,350 – 5,975. Grind: 538 ………………Valve Lift Open Close Duration @ 50″ lift @ TDC Lobe Centerline Intake .538 20.5 BTDC 38.5 ABDC 239 .180 99 Exhaust .542 48 BBDC 18 ATDC 246 .157 105 Overlap: 38 Race Series hydraulic lifters have a full .200″ of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M8 front exhaust camshaft lobe flange. *Cam specs measured on the lifter @ 0.050″ lift with 1.61 rocker arm ratio DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VECHICLE Feuling does not recommend tuning beyond stock emissions standards.

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Home > Parts > Engine > Lower End > Cams > Feuling, Reaper Race Series 538 cam kit