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COMP Cams 191100 XFI NSR 228/231 Hydraulic Roller Cams for Ford 5.0L Coyote
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
Big power gains in mid to upper RPM range, especially above 4900 RPM. Requires phaser limiter kit and custom ECU programming.
XFI NSR (No Springs Required) Hydraulic Roller Swinging/Finger Follower Camshafts. DOHC - Big power gains in mid to upper RPM range, especially above 4900 RPM. Requires Cam phaser limiter kit Part #5493 or optional Cam phaser lock kit #5492 for Race Applications.
Specifications
| Advertised Intake Duration | 275 DD |
| Exhaust Duration at .050 inch Lift | 231 DD |
| Intake Duration at .050 Inch Lift | 228 DD |
| Basic Operating RPM Range | 1,700-7,000 R3 |
| Grind Number | F5.0D NSR-NA2H-126 |
| Cam Type | Hydraulic Roller Swinging Follower |
| Usage | Street/Performance |
| Camshaft Series | XFI NSR (No Springs Required) |
| Advertised Exhaust Duration | 275 DD |
| Camshaft Material | Billet Steel |
| Engine Family | Ford Coyote 5.0L DOHC Modular 4 Valve 8 Cylinder (2011+) |
| Lifter Type | Hydraulic Roller Swinging Follower |
| Lobe Separation | 126 DD |
| Intake Valve Lift | 0.492 IN |
| Exhaust Valve Lift | 0.453 IN |
| Lifters Included | No |
| Valve Springs Required | No |
| Assembly Lubricant Included | No |
| Camshaft Gear Attachment | 3-Bolt |
| Grind Number | F5.0D NSR-NA2H-126 |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
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