Brian Crower Mitsubishi 4G63 Eclipse/Evo Single Spring & Titanium Retainer Kit (Part BC0100)

Description

Upgrade your Mitsubishi Eclipse or Lancer with the Brian Crower BC0100 Single Spring & Titanium Retainer Kit designed specifically for 4G63 engines. This kit enhances valve stability and performance by replacing stock components with high-quality single springs and durable titanium retainers, providing improved reliability during high RPM operation. The kit is engineered for precise fitment on a range of Mitsubishi models, including the 1990 to 1994 Eclipse and various 2003 to 2006 Lancer trims, ensuring seamless installation and optimal engine performance. Crafted from premium materials, the titanium retainers are lightweight yet strong, reducing valvetrain mass and contributing to quicker valve response. The single springs are engineered to withstand increased spring pressure, making this kit suitable for both stock and moderately modified engines seeking increased horsepower and efficiency. Whether you’re building a performance street car or a track-ready machine, this kit supports your engine’s durability and responsiveness. It is a non-CARB approved component, suitable for off-road or racing applications, and complies with all relevant safety standards. Easy to install with standard tools, the Brian Crower BC0100 kit offers a reliable upgrade for enthusiasts aiming to maximize their engine’s potential without compromising longevity or drivability.

Features:

• Designed for Mitsubishi 4G63 engines in Eclipse and Lancer models

• Includes high-performance single valve springs for increased RPM capability

• Titanium retainers provide lightweight strength and durability

• Engineered for reliable operation in high-performance applications

• Precise fitment for seamless installation and enhanced valvetrain stability

Fitment:
Eagle Talon TSi 1990
Eagle Talon TSi 1991
Eagle Talon TSi 1992
Eagle Talon TSi 1993
Eagle Talon TSi 1994
Eagle Talon TSi 1995
Eagle Talon TSi 1996
Eagle Talon TSi 1997
Eagle Talon TSi 1998
Mitsubishi Eclipse GS 1990
Mitsubishi Eclipse GS 1991
Mitsubishi Eclipse GS 1992
Mitsubishi Eclipse GS 1993
Mitsubishi Eclipse GS 1994
Mitsubishi Eclipse GST 1990
Mitsubishi Eclipse GST 1991
Mitsubishi Eclipse GST 1992
Mitsubishi Eclipse GST 1993
Mitsubishi Eclipse GST 1994
Mitsubishi Eclipse GST 1995
Mitsubishi Eclipse GST 1996
Mitsubishi Eclipse GST 1997
Mitsubishi Eclipse GST 1998
Mitsubishi Eclipse GST 1999
Mitsubishi Eclipse GSX 1990
Mitsubishi Eclipse GSX 1991
Mitsubishi Eclipse GSX 1992
Mitsubishi Eclipse GSX 1993
Mitsubishi Eclipse GSX 1994
Mitsubishi Eclipse GSX 1995
Mitsubishi Eclipse GSX 1996
Mitsubishi Eclipse GSX 1997
Mitsubishi Eclipse GSX 1998
Mitsubishi Eclipse GSX 1999
Mitsubishi Eclipse Spyder GST 1996
Mitsubishi Eclipse Spyder GST 1997
Mitsubishi Eclipse Spyder GST 1998
Mitsubishi Eclipse Spyder GST 1999
Mitsubishi Galant VR-4 1991
Mitsubishi Galant VR-4 1992
Mitsubishi Lancer Evolution 2003
Mitsubishi Lancer Evolution 2004
Mitsubishi Lancer Evolution 2005
Mitsubishi Lancer Evolution 2006
Mitsubishi Lancer Evolution MR 2005
Mitsubishi Lancer Evolution MR 2006
Mitsubishi Lancer Evolution RS 2005
Mitsubishi Lancer Evolution RS 2006
Mitsubishi Lancer Evolution SE 2006
Plymouth Laser RS 1990
Plymouth Laser RS 1991
Plymouth Laser RS 1992
Plymouth Laser RS 1993
Plymouth Laser RS 1994