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Comp Cams Conical Valve Springs with Chromemoly Steel Retainers; 0.615-Inch Max Lift (99-13 V8 Sierra 1500)Find parts that fit my vehicle

Item S550898
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Comp Cams Conical Valve Springs with Chromemoly Steel Retainers; 0.615-Inch Max Lift (99-13 V8 Sierra 1500)
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$491.95

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      Product Information

      Description, Q&A

      Description

      Description. Complete Kit Allows Installation of Revolutionary Conical Valve Springs on Nearly Any GM LSLS Conical Valve Spring Kits allow enthusiasts and uilders to better harness the power of popular LS race and street engine applications. Each kit features Conical Valve Springs, valve locks, valve seals, spring seats and either chromemoly steel or high-strength tool steel retainers. The springs’ conical design means that they feature a smaller diameter in the upper half to reduce active mass. These springs are thus effectively smaller and lighter than otherwise possible for similar loads and lifts. The result is a lowering of parasitic horsepower losses, more power, an increased RPM limit, improved stability and the ability to run more aggressive camshafts. The conical design also features progressive frequency which dampens coil oscillations better than any other design naturally. Finally, Superfinish surface processing increases lift capability and spring life. COMP Cams LS Conical Valve Spring Kits feature all the components needed to install these revolutionary springs with no machine work required.

      Quick Facts:

      Conical design improves power possibilities while naturally controlling oscillations & low-RPM resonance concerns

      Superfinish surface processing increases both lift capability & spring life

      Kits include #7228-16 Valve Springs, valve locks, valve seals, spring seats & steel or tool steel retainers

      Designed for race & performance street applications

      Works on nearly any LS engine w/ no machining*

      Fitment:

      Details

      Comp Cams 7228CS-KIT

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Reviews of Comp Cams Engine Products (3)

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      Reviews of Comp Cams Engine products have an average rating of 5 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13

          Word on the Trail

          Not only is the price a great price, but the install video completely sold me! I'll be buying all of my parts moving forward from American Trucks!

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