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

Brian Crower Mitsubishi 4G63 Eclipse/Evo Single Spring & Titanium Retainer Kit

Upgrade your Mitsubishi 4G63 engine with the Brian Crower BC0100 single spring and titanium retainer kit, designed specifically for Mitsubishi Eclipse and Evolution models. This high-performance kit enhances valve spring stability and durability during aggressive driving and boost conditions, helping to prevent valve float and improve engine reliability. Crafted with precision, the titanium retainers reduce overall weight, which contributes to quicker valve response and increased engine efficiency.

The kit features a single valve spring setup, ideal for enthusiasts seeking a reliable upgrade without the complexity of dual springs. It is engineered to meet or exceed OEM standards, ensuring a perfect fit and long-lasting performance. Whether you're building a street or track vehicle, this kit offers a significant upgrade over stock components, supporting higher lift camshafts and increased RPM ranges. Easy to install, the Brian Crower BC0100 kit is a trusted choice for Mitsubishi engine builders and tuners aiming for consistent, high-quality results.

Constructed for fitment on Mitsubishi Eclipse models from 1990 to 1994 and Mitsubishi Lancer models from 2003 to 2006, this kit provides a robust solution for those looking to improve engine response and longevity. It is not CARB approved but is suitable for off-road or racing applications. Invest in the durability and performance of your Mitsubishi engine with the Brian Crower BC0100 single spring and titanium retainer kit to unlock more power and reliability from your vehicle.

Features:

• Designed specifically for Mitsubishi 4G63 engines, including Eclipse and Evo models

• Single valve spring setup for reliable performance and ease of installation

• Titanium retainers reduce weight for quicker valve response and improved engine efficiency

• Engineered to meet or exceed OEM standards for durability and fitment

• Supports higher lift camshafts and increased RPM ranges for performance enthusiasts

• Suitable for street, track, and racing applications (not CARB approved)

• Compatible with Mitsubishi Eclipse (1990-1994) and Mitsubishi Lancer (2003-2006) models

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

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1