GSC Stopper-Style Intake Valve Guide – Standard Single for Mitsubishi 4B11T (GSC3014)
Precision Fit for Mitsubishi 4B11T Engines
Upgrade your 4B11T engine with the GSC Power Division stopper-style intake valve guide, engineered for smooth airflow and reliable valve control. This standard-size guide (PN GSC3014) is sold individually or in sets of 8, making it ideal for both targeted replacements and full head rebuilds.
Oversized Options Available
For performance builds requiring tighter clearances, oversized variants are available in +0.001" and +0.003". Each guide is precision-machined to meet the demands of high-load and turbocharged applications.
Technical Specifications
- Part Number: GSC3014
- Engine Fitment: Mitsubishi 4B11T
- Total Length: 1.735" / 44.07mm
- Outer Diameter: 0.4351" / 11.05mm
- Valve Stem Diameter: 5.5mm
Built for Performance and Longevity
GSC valve guides are trusted by engine builders for their consistent machining and stopper-style design. Whether you're refreshing a street car or assembling a turbocharged track build, this guide delivers reliable fitment and long-term durability.Fitment:
- 2008 - 2015 Mitsubishi Lancer Evolution X (4B11T)
- 2009 - 2010 Mitsubishi Ralliart (4B11T)
- 2009 - 2020 Mitsubishi Outlander (4B11T Turbo Swap)
- 2018 - 2023 Mitsubishi Eclipse Cross (4B11T Turbo Swap)
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