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CFM Performance Baffled Billet Valve Cover Breather for Holley LS Valley Covers; Chrome (97-13 Corvette C5 & C6, Excluding ZR1)Find parts that fit my vehicle

Item CV11483
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21 Reviews of CFM Performance
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$84.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Baffled Breather Kit Designed For Holley LS Valley Covers
      • Direct Replacement For Holley Valley Cover Oil Fill
      • Allows Crankcase Pressure To Vent Properly
      • Includes Check Ball To Prevent Unmetered Air Intake Under Vacuum
      • Acts Like Factory Oil Cap Under Normal Driving Conditions
      • Releases Crankcase Pressure Under Boost Conditions
      • Proprietary Internal Baffle Reduces Oil Particle Travel
      • Filter Element Is Washable And Pre-Oiled Cotton Fiber
      • Traps Dirt Particles Without Restricting Airflow
      • Designed For Racing Applications But Suitable For Any Engine Compartment
      • Fits 1997-2013 Corvette C5 & C6, Excluding ZR1

      Description

      High-Performance Crankcase Ventilation. The CFM Performance Baffled Billet Valve Cover Breather for Holley LS Valley Covers in Chrome efficiently vents unwanted crankcase pressure from your engine valley covers. It improves ventilation by allowing pressure to escape during high load conditions while maintaining proper crankcase vacuum under normal driving. This component is essential for maintaining engine performance and preventing pressure-related leaks or damage.

      Construction and Appearance. Crafted from billet aluminum, this breather features a durable chrome finish for enhanced corrosion resistance and a polished look. The internal design includes a proprietary baffle system and a check ball mechanism. The washable, pre-oiled cotton fiber filter element ensures consistent airflow while effectively trapping contaminants.

      Installation. Installation is straightforward and requires no drilling, as it replaces the factory valve cover oil fill cap. It is designed for a direct fit, allowing for an easy upgrade without modification.

      Application. This breather kit fits 1997-2013 Corvette C5 & C6 models, excluding the ZR1, and is compatible with Holley LS Valley Covers designed for these generations.

      CFM Performance 1-0204-1

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

      Tech Specs

      4.7

      Reviews of CFM Performance Engine Products (21)

      Questions & Answers

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      Will It Fit My Corvette

      • 427 - 13
      • 427 Limited Edition Z06 - 08
      • 50th Anniversary Edition - 03
      • 50th Anniversary Edition Pace Car - 03
      • Base - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • Grand Sport - 10, 11, 12, 13
      • Indianapolis 500 Pace Car - 98
      • Z06 - 01, 02, 03, 04, 06, 07, 08, 09, 10, 11, 12, 13
      • Z06 Carbon - 11

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