Manley Performance Pro Series I-Beam Connecting Rods for Mitsubishi 4G63 Engines – Part Number 14403-4

Description

Upgrade your Mitsubishi engine with the Manley Performance Pro Series I-Beam Connecting Rods, designed specifically for 4G63 turbocharged applications including Eclipse GST and GSX models as well as select Mitsubishi Lancer and Eagle Talon vehicles from the early to late 1990s and early 2000s. Crafted with precision and engineered for high performance, these rods are ideal for both street performance and competitive racing environments.
Constructed from premium forged 4340 or 300M vacuum degassed steel alloys, the Manley Pro Series rods offer exceptional strength, durability, and reliability. These materials are engineered to withstand the rigors of high horsepower builds and aggressive driving styles. The rods are also available in multiple weight options, including lightweight and standard weight configurations, allowing you to customize your engine’s balance and performance according to your specific needs. Many of these rods are NHRA legal, ensuring compliance with racing regulations for Stock and Super Stock categories.
Designed with meticulous attention to detail, the Manley Pro Series I-Beam connecting rods feature a refined manufacturing process that guarantees consistent quality and performance. They are tailored for engines with a 4G63 turbocharged setup, providing a reliable solution for engine builders aiming to maximize power output while maintaining engine integrity. Each rod promotes optimal oil flow and heat dissipation, further contributing to engine longevity and performance durability.
Whether you’re upgrading for increased horsepower, durability, or racing compliance, these connecting rods deliver on every front. Easy to install and built to meet the demands of high-performance engines, the Manley Pro Series I-Beam rods are a trusted choice for serious enthusiasts and professional tuners alike, ensuring your engine can handle aggressive tune-ups and high RPM operation without compromise.

Features:

• Premium forged 4340 or 300M vacuum degassed steel alloys for maximum strength and durability

• Available in multiple weight options including lightweight, standard, and heavy weights for performance customization

• Designed specifically for Mitsubishi 4G63 turbocharged engines, including Eclipse GST and GSX models

• NHRA legal certification for Stock and Super Stock racing categories (certain SKUs)

• Engineered with meticulous manufacturing precision for consistent performance and reliability

Fitment:
Eagle Talon TSi 1993
Eagle Talon TSi 1994
Eagle Talon TSi 1995
Eagle Talon TSi 1996
Eagle Talon TSi 1997
Mitsubishi Eclipse GST 1995
Mitsubishi Eclipse GST 1996
Mitsubishi Eclipse GST 1997
Mitsubishi Eclipse GST 1998
Mitsubishi Eclipse GSX 1995
Mitsubishi Eclipse GSX 1996
Mitsubishi Eclipse GSX 1997
Mitsubishi Eclipse GSX 1998
Mitsubishi Eclipse Spyder GST 1996
Mitsubishi Eclipse Spyder GST 1997
Mitsubishi Eclipse Spyder GST 1998
Mitsubishi Lancer Evolution 2003
Mitsubishi Lancer Evolution 2004
Mitsubishi Lancer Evolution 2005
Mitsubishi Lancer Evolution 2006
Plymouth Laser RS 1993
Plymouth Laser RS 1994