Skunk2 Racing Lost Motion Assembly Kit for Honda B-Series VTEC Engines – Part Number 312-05-0200

Description

Upgrade your Honda or Acura B-Series engine with the Skunk2 Racing Lost Motion Assembly Kit, designed specifically for DOHC VTEC engines such as the B16A, B17A, and B18C. Crafted from chrome silicone steel, these assemblies ensure durability and reliable performance, especially when using high-lift camshafts exceeding 0.490 inches. Each kit contains eight assemblies, making it suitable for the entire engine, and replaces the factory piston-style LMAs with a newer, more efficient design. This upgrade is highly recommended when installing aftermarket or high-performance camshafts, including Skunk2’s Pro Series offerings, to maintain optimal VTEC operation and prevent rocker rattling caused by oil contaminants and extended use. The assemblies are engineered with advanced 3D CAD modeling and Finite Element Analysis to optimize spring tension and durability, featuring hardened tips for added longevity. These assemblies are proven on both engine dynos and race tracks to meet high-performance demands. They are compatible with a wide range of Honda and Acura models, including various Civic del Sol and Integra years, and are designed to fit all camshafts, making them a versatile choice for engine builders aiming for enhanced performance and reliability. The Skunk2 Lost Motion Assembly Kit is a crucial upgrade for enthusiasts seeking to maximize their engine’s potential, especially in high-lift camshaft applications, ensuring smooth VTEC engagement and consistent operation throughout extended periods of high performance. This kit adheres to Prop 65 standards and is suitable for use in emissions-regulated vehicles, providing peace of mind for street and race applications alike.

Features:

• Replaces factory piston-style LMA design with an improved, modern spring assembly

• Manufactured from chrome silicone steel for durability and consistent performance

• Designed for use with camshafts lifting above 0.490 inches

• Includes a complete set of 8 assemblies for full engine coverage

• Optimized with 3D CAD modeling and FEA for maximum durability and spring tension

• Hardened tips on springs for extended lifespan and reliability

• Recommended for high-lift camshaft installations, including Skunk2 Pro Series

• Compatible with Honda B16A, B17A, B18C engines, and various Acura models

Fitment:
Acura Integra GS-R 1992
Acura Integra GS-R 1993
Acura Integra GS-R 1994
Acura Integra GS-R 1995
Acura Integra GS-R 1996
Acura Integra GS-R 1997
Acura Integra GS-R 1998
Acura Integra GS-R 1999
Acura Integra GS-R 2000
Acura Integra GS-R 2001
Acura Integra Type R 1997
Acura Integra Type R 1998
Acura Integra Type R 2000
Acura Integra Type R 2001
Honda Civic Si 1999
Honda Civic Si 2000
Honda Civic del Sol VTEC 1994
Honda Civic del Sol VTEC 1995
Honda Civic del Sol VTEC 1996
Honda Civic del Sol VTEC 1997