GSC Power-Division Intake Valve Guide – BMW E92 335i N54/N55/S55 – Part #GSC3090
This standard-size intake valve guide from GSC Power-Division is engineered for BMW E92 335i models equipped with N54, N55, or S55 engines. Designed for 5mm valve stems, each guide is sold individually—ideal for targeted replacements or head service.
Purchase Option:
- Standard size sold individually (Part #GSC3090)
Specifications:
- Total Length: 1.654 in / 42.01 mm
- Outer Diameter: 0.3949 in / 10.03 mm
- Valve Stem Diameter: 5 mm
Notes:
- Precision-machined for OE-style fit
- Ideal for rebuilds, upgrades, or valve guide service
- Material and finish not specified by manufacturer
Fitment:
- 2007 BMW 335i E92 N54 (intake valve guide, 5mm stem, standard size)
- 2008 BMW 335i E92 N54 (intake valve guide, 5mm stem, standard size)
- 2009 BMW 335i E92 N54 (intake valve guide, 5mm stem, standard size)
- 2010 BMW 335i E92 N55 (intake valve guide, 5mm stem, standard size)
- 2011 BMW 335i E92 N55 (intake valve guide, 5mm stem, standard size)
- 2012 BMW 335i E92 N55 (intake valve guide, 5mm stem, standard size)
- 2013 BMW M3 E92 S55 (intake valve guide, 5mm stem, standard size)
- 2014 BMW M3 E92 S55 (intake valve guide, 5mm stem, standard size)
- 2015 BMW M3 E92 S55 (intake valve guide, 5mm stem, standard size)
- Compatible with 5mm valve stem diameter
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
