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Outstanding top end power in modified non-AFM applications, w/o sacrificing low end if properly programmed.
Works with GM 12606358 VVT-Solenoid only. This camshaft works with VVT-Only cars, and it also deletes AFM in cars originally equipped with VVT and AFM (must have 12606358 solenoid).
Hummer: H3T 10 – 10 5.3 L Engine, Chevrolet: Express 3500 10 – 17 4.8 L Engine, GMC: Yukon 09 – 10 5.3 L Engine, Chevrolet: Express 2500 10 – 19 6 L Engine, GMC: Sierra 3500 HD 10 – 19 6 L Engine, GMC: Yukon 10 – 13 6 L Engine, Chevrolet: Silverado 3500 HD 10 – 19 6 L Engine, GMC: Sierra 2500 HD 10 – 19 6 L Engine, Cadillac: Escalade EXT 08 – 13 6.2 L Engine, Chevrolet: Silverado 2500 HD 10 – 19 6 L Engine, Chevrolet: Tahoe 09 – 11 5.3 L Engine, Cadillac: Escalade 10 – 13 6 L Engine, Chevrolet: Silverado 1500 10 – 13 6 L Engine, Chevrolet: Silverado 1500 08 – 13 5.3 L Engine, GMC: Savana 3500 10 – 17 4.8 L Engine, Chevrolet: Tahoe 10 – 13 6 L Engine, Chevrolet: Suburban 3500 HD 16 – 19 6 L Engine, Cadillac: Escalade ESV 08 – 16 6.2 L Engine, GMC: Yukon 08 – 14 6.2 L Engine, GMC: Savana 2500 10 – 19 6 L Engine, GMC: Yukon XL 1500 08 – 14 6.2 L Engine, GMC: Sierra 1500 08 – 13 6.2 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, GMC: Yukon XL 2500 10 – 13 6 L Engine, Chevrolet: Colorado 10 – 12 5.3 L Engine, Chevrolet: Silverado 1500 10 – 13 4.8 L Engine, Chevrolet: Camaro 10 – 15 6.2 L Engine, GMC: Sierra 1500 10 – 13 6 L Engine, Chevrolet: Suburban 16 – 19 6 L Engine, GMC: Savana 1500 08 – 14 5.3 L Engine, GMC: Canyon 10 – 12 5.3 L Engine, Cadillac: Escalade 08 – 16 6.2 L Engine, GMC: Sierra 1500 10 – 13 4.8 L Engine, Hummer: H2 08 – 09 6.2 L Engine, Chevrolet: Avalanche 08 – 13 5.3 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, Chevrolet: Suburban 1500 08 – 14 5.3 L Engine, Hummer: H3 10 – 10 5.3 L Engine, Chevrolet: Express 3500 10 – 19 6 L Engine, Chevrolet: Express Pasajeros 10 – 15 5.3 L Engine, GMC: Sierra 1500 08 – 13 5.3 L Engine, GMC: Savana 3500 10 – 19 6 L Engine, Chevrolet: Suburban 2500 10 – 13 6 L Engine, GMC: Savana 2500 10 – 17 4.8 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, Chevrolet: Express Cargo 17 – 17 6 L Engine, GMC: Sierra 11 – 16 5.3 L Engine, Chevrolet: Express 1500 08 – 14 5.3 L Engine, Chevrolet: Express 2500 10 – 17 4.8 L Engi

XFI AFM 216/228 D, 214/226 N Hydraulic Roller Cam
Excellent responsiveness and mid-range power w/ across the board gains. Best choice for heavy vehicles w/ stock gears.
Only fits applications with part number 12606358 Variable Valve Timing Actuator.
Hummer: H3T 10 – 10 5.3 L Engine, Hummer: H2 08 – 09 6.2 L Engine, GMC: Sierra 11 – 16 5.3 L Engine, Hummer: H3 10 – 10 5.3 L Engine, GMC: Yukon 09 – 10 5.3 L Engine, Chevrolet: Express Pasajeros 10 – 15 5.3 L Engine, Chevrolet: Suburban 1500 08 – 14 5.3 L Engine, Chevrolet: Express 1500 08 – 14 5.3 L Engine, GMC: Canyon 10 – 12 5.3 L Engine, GMC: Sierra 1500 08 – 13 5.3 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, Cadillac: Escalade ESV 08 – 16 6.2 L Engine, GMC: Yukon 08 – 14 6.2 L Engine, Chevrolet: Colorado 10 – 12 5.3 L Engine, Cadillac: Escalade 08 – 16 6.2 L Engine, GMC: Sierra 1500 10 – 13 6 L Engine, GMC: Savana 1500 08 – 14 5.3 L Engine, Chevrolet: Camaro 10 – 15 6.2 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, Chevrolet: Silverado 1500 08 – 13 5.3 L Engine, Chevrolet: Tahoe 10 – 13 6 L Engine, Cadillac: Escalade EXT 08 – 13 6.2 L Engine, Chevrolet: Avalanche 08 – 13 5.3 L Engine, Chevrolet: Tahoe 09 – 11 5.3 L Engine, GMC: Yukon 10 – 13 6 L Engine, GMC: Sierra 1500 08 – 13 6.2 L Engine, GMC: Yukon XL 1500 08 – 14 6.2 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, Chevrolet: Silverado 1500 10 – 13 6 L Engine, GMC: Yukon XL 1500 08 – 14 5.3 L Engine, Cadillac: Escalade 10 – 13 6 L Engine

Only fits applications with part number 12606358 Variable Valve Timing Actuator.

Only fits applications with part number 12606358 Variable Valve Timing Actuator.

Outstanding top end power in modified L99 style applications, w/o sacrificing low end if properly programmed.
Only fits applications with part number 12606358 Variable Valve Timing Actuator.
GMC: Sierra 11 – 16 5.3 L Engine, Hummer: H3T 10 – 10 5.3 L Engine, Chevrolet: Tahoe 10 – 13 6 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, GMC: Yukon 08 – 14 6.2 L Engine, Cadillac: Escalade ESV 08 – 16 6.2 L Engine, Cadillac: Escalade 08 – 16 6.2 L Engine, GMC: Sierra 1500 10 – 13 6 L Engine, GMC: Savana 1500 08 – 14 5.3 L Engine, Chevrolet: Camaro 10 – 15 6.2 L Engine, Chevrolet: Colorado 10 – 12 5.3 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, GMC: Sierra 1500 08 – 13 6.2 L Engine, GMC: Yukon XL 1500 08 – 14 6.2 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, Chevrolet: Silverado 1500 08 – 13 5.3 L Engine, Chevrolet: Avalanche 08 – 13 5.3 L Engine, Cadillac: Escalade EXT 08 – 13 6.2 L Engine, Chevrolet: Express 1500 08 – 14 5.3 L Engine, GMC: Sierra 1500 08 – 13 5.3 L Engine, Hummer: H2 08 – 09 6.2 L Engine, GMC: Yukon 10 – 13 6 L Engine, Chevrolet: Tahoe 09 – 11 5.3 L Engine, Chevrolet: Express Pasajeros 10 – 15 5.3 L Engine, Hummer: H3 10 – 10 5.3 L Engine, Chevrolet: Suburban 1500 08 – 14 5.3 L Engine, GMC: Yukon 09 – 10 5.3 L Engine, GMC: Canyon 10 – 12 5.3 L Engine, Chevrolet: Silverado 1500 10 – 13 6 L Engine, GMC: Yukon XL 1500 08 – 14 5.3 L Engine, Cadillac: Escalade 10 – 13 6 L Engine

Great all around performance and best choice for mildly modified L99 Camaro applications with AFM enabled.
Only fits applications with part number 12606358 Variable Valve Timing Actuator.
Hummer: H3T 10 – 10 5.3 L Engine, GMC: Canyon 10 – 12 5.3 L Engine, Chevrolet: Colorado 10 – 12 5.3 L Engine, Chevrolet: Tahoe 10 – 13 6 L Engine, Cadillac: Escalade ESV 08 – 16 6.2 L Engine, GMC: Yukon 08 – 14 6.2 L Engine, Chevrolet: Silverado 1500 09 – 13 6.2 L Engine, Chevrolet: Tahoe 08 – 09 6.2 L Engine, Cadillac: Escalade 08 – 16 6.2 L Engine, GMC: Sierra 11 – 16 5.3 L Engine, GMC: Sierra 08 – 16 6.2 L Engine, Chevrolet: Silverado 1500 08 – 13 5.3 L Engine, Cadillac: Escalade EXT 08 – 13 6.2 L Engine, Chevrolet: Avalanche 08 – 13 5.3 L Engine, Chevrolet: Express 1500 08 – 14 5.3 L Engine, Chevrolet: Camaro 10 – 15 6.2 L Engine, GMC: Sierra 1500 10 – 13 6 L Engine, GMC: Savana 1500 08 – 14 5.3 L Engine, GMC: Yukon XL 1500 08 – 14 6.2 L Engine, GMC: Sierra 1500 08 – 13 6.2 L Engine, GMC: Sierra 1500 08 – 13 5.3 L Engine, Cadillac: Escalade 10 – 13 6 L Engine, GMC: Yukon XL 1500 08 – 14 5.3 L Engine, Chevrolet: Silverado 1500 10 – 13 6 L Engine, Hummer: H2 08 – 09 6.2 L Engine, GMC: Yukon 10 – 13 6 L Engine, Chevrolet: Tahoe 09 – 11 5.3 L Engine, Hummer: H3 10 – 10 5.3 L Engine, GMC: Yukon 09 – 10 5.3 L Engine, Chevrolet: Suburban 1500 08 – 14 5.3 L Engine, Chevrolet: Express Pasajeros 10 – 15 5.3 L Engine

Only fits applications with part number 12606358 Variable Valve Timing Actuator.

50 State Legal grind for GM L99/LS3 Gen IV Single Bolt with AFM and VVT. Works with stock components and tune, can gain 47+ HP increase in peak power.
The COMP Cams FSL Series Camshafts gain 30+ HP with no other mods and are the first performance aftermarket Camshaft for LS engines that meets the stringent Carb approval. Carb EO #D-279-12
Only fits applications with part number 12606358 Variable Valve Timing Actuator.

50 State legal grind for GM L99/LS3 Gen IV single bolt with VVT and AFM. Bolt in with stock components and tune, can produce 32+ HP increase in peak power.
The COMP Cams FSL Series Camshafts gain 30+ HP with no other mods and are the first performance aftermarket Camshaft for LS engines that meets the stringent Carb approval. Carb EO #D-279-13

Best choice for vehicles requiring strong off idle torque, while improving power at all RPM. Great for trucks & heavy cars.

Outstanding top end power in significantly modified VVT+ AFM aps. Best w/ stall, gears, headers & intake mods.

Very impressive midrange to high RPM power improvements in modified applications with headers, intake and gears.