Manufacturer: Skunk2 Racing
Part Number: 312-05-0200
Condition: New
Product Description:
Lost Motion Assembly Springs - Honda / Acura B-Series VTEC
Skunk2 is proud to introduce its Lost Motion Assembly Spring Kits for the Honda B16A/B, B17A, B18C VTEC engines or B Series engines using the VTEC cylinder head.The Skunk2 Lost Motion Assembly is an advanced spring device that is designed to put pre-load on the center portion of the VTEC rocker when it is in the unlocked position (VTEC is disengaged). Once RPM range that VTEC engages, the Lost Motion Assembly (LMA) will compress just like the valve springs and similarly to valve springs... LMA's will over time lose their ability to function properly, become contaminated, and/ or not be able to accommodate the camshafts lift and will need to be replaced.Skunk2's Lost Motion Assembly Springs are manufactured exclusively from chrome silicon steel using the latest 3D CAD (Computer Aided Design) modeling and FEA (Finite Element Analysis) to ensure maximum optimization. The Skunk2 Lost Motion Assembly Kit replaces the factory piston-style LMA design with an improved design commonly found in newer generation Honda engines and incorporate a hardened tip for added durability.Skunk2 recommends replacing the LMA's when installing aftermarket camshafts as a preventive maintenance measure but requires replacement when installing Skunk2 Pro and Ultra Series camshafts or any camshafts with a lift greater than 12.5mm.
Manufactured from Chrome Silicon SteelReplaces factory piston-style assemblyAllows more LMA compression before bindNeeded for camshafts with lift above 12.5mmHardened tips for longevity and durabilityFits all B-series VTEC cylinder heads Additional Information:
Title Description: Lost Motion Assembly Springs - Honda / Acura B-Series VTEC
Notes:
Guaranteed Fitments:
Year From:
Year To:
Make: Honda / Acura
Model:
Engine Code: B Series|B VTEC|B16A|B16B|B17A|B18C
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