COMP Cams Camshaft GM LS1 & LS6 XFI 286
COMP Cams Camshaft GM LS1 & LS6 XFI 286
Description
XFI286R113
Additional Information
High RPM street/strip camshaft for large c.i. Gen III applications. Intake upgrade strongly recommended. Programmer and valve spring upgrade required.
Application Summary
Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)
Part Type
Engine Camshaft
Product Overview
*XFI Camshafts*
• Newest and quickest lobe profiles in the Xtreme family; provide a terrific increase in performance
• Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)
• Work well with aftermarket cylinder heads & feature high lift
| Additional Application Notes | |
|---|---|
| • Solid Roller; 2400-7000rpm; Adv. Dur. 286 Int./293 Exh.; Valve Lift .660 Int./.655 Exh.; Lobe Angle 113 deg.; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Features
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Specifications
Product Details
| Advertised Exhaust Duration: | 293 |
| Advertised Intake Duration: | 286 |
| Amazon ASIN: | B001QZQ430 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2,400-7,000 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| Cam Type: | Solid Roller |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | XFI |
| Description: | XFI 251/256 Solid Roller Cam for GM LS GEN III/IV |
| Engine Family: | GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015) |
| Exhaust Duration @ .050 in.: | 256 |
| Exhaust Duration at .050 inch Lift: | 256 |
| Exhaust Duration: | 293 |
| Exhaust Valve Lift(in): | 0.655 |
| Exhaust Valve Lift: | 0.655 |
| Grind Number: | XFI286R113 |
| Intake Duration @ .050 in.: | 251 |
| Intake Duration at .050 Inch Lift: | 251 |
| Intake Duration: | 286 |
| Intake Valve Lift(in): | 0.660 |
| Intake Valve Lift: | 0.66 |
| Lifter Style: | Solid Roller |
| Lifter Type: | Solid Roller |
| Lifters Included: | No |
| MSE Process Video Link: | https://www.youtube.com/watch?v=hTyIQxrPCCI |
| Part Number: | cca54-502-11 |
| RPM Range: | 1000-7000 |
| Title: | XFI 251/256 Solid Roller Cam for GM LS GEN III/IV |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Product Downloads
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca54-502-11 |
| SFX Item ID | 4120695 |
| Accounting SKU | cca-54-502-11 |
| Manufacturer SKU | 54-502-11 |
| Manufacturer UPC | 036584147787 |
| Alternative References | 54-502-11 |
Compatibility
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