GSC Power Division Intake Valve Guide – +.003" Oversize Single for Ford Mustang GT/GT500 5.4L DOHC (2005–2010) - GSC3098.003-1
This +.003" oversized intake valve guide from GSC Power Division is precision-engineered for Ford Mustang GT (2005–2006) and GT500 (2007–2010) models equipped with the 5.4L DOHC engine. Ideal for performance builds requiring tighter valve-to-guide clearance.
Standard-size guides are available individually or in complete sets of 16. Oversized options, including +.001" and +.003", are sold individually to match your engine’s needs.
Specifications:
- Total Length: 1.935 in / 49.15 mm
- Outer Diameter: 0.4948 in / 12.57 mm
- Valve Stem Diameter: 7 mm
- Fits 2005–2006 Mustang GT 5.4L DOHC
- Fits 2007–2010 Mustang GT500 5.4L DOHC
- Oversized intake guide for enhanced valve control
- Available in standard and oversized formats
Fitment:
- 2007 Ford Mustang GT500 5.4L DOHC
- 2008 Ford Mustang GT500 5.4L DOHC
- 2009 Ford Mustang GT500 5.4L DOHC
- 2010 Ford Mustang GT500 5.4L DOHC
- 2005 Ford Mustang GT 5.4L DOHC (custom builds)
- 2006 Ford Mustang GT 5.4L DOHC (custom builds)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

