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Part number: SK01-421-8
Competitor Pricing
Product Details
Comp Cams SK01-421-8 Xtreme Energy Camshaft Small Kit
Products specifications
Title SK01-421-8 CamShaft Kit, CBVI XR288HR-10
Engine Make/Size Chevy Gen VI 454
RPM Range 2000-9000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 242
Exh. Duration Advertised (Deg) 294
Exhaust Valve Lift (in.) 0.54
Int. Duration @ .050 in. (Deg) 236
Int. Duration Advertised (Deg) 288
Intake Valve Lift (in.) 0.521
Lifter Type Hydraulic Roller

Xtreme Energy Cams are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft lobe design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration. Xtreme Energy Cams also deliver increased engine vacuum.

Reviews
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M
Autoplicity had by far the best price I found for the part I needed. My order shipped promptly. I recommend them to all.
I
Excellent price on the product and shipping! Ordered on Thursday night (after they closed) and they were shipped out Monday!
S
This was my first time shopping with Autoplicity after finding them on a froogle.com (google shopping) search for low priced Hawk brake pads. The shopping experience was great, checkout was smooth, and the prices were unbeatable. I only give five stars for perfect experiences, and this was almost there. My only gripe is the order was placed on Friday and not shipped until Tuesday, with the shipping confirmation email going out Wednesday. I guess I'm spoiled by Amazon same/next day shipping and instant notifications. It would seem the notification issue could be fixed easily... Thanks Autoplicity - I'll be back!
J
Ordered MSD window switch.  Best price on the internet and received package within 3 days of ordering.  Great place to do business.
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Fitment
Chevrolet C2500
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Chevrolet Express 3500
1999 Chevrolet Express 3500 ALL / Base
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Chevrolet K2500
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Chevrolet K2500 Suburban
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Chevrolet K3500
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Return Policy
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Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy