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Brian Crower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Brian Crower lineup with fast shipping and expert fitment support — order with confidence.
Ensure your Nissan VQ35DE cylinder head operates at peak efficiency with Brian Crower 6.6mm Intake Valve Guides. Designed specifically for high-performance builds, these guides provide superior thermal conductivity and wear resistance compared to OEM components. Whether you are building a street-strip machine or a dedicated track car, maintaining precise valve alignment is critical for preventing valve seat recession and ensuring consistent compression.
These valve guides are a must-have for any engine rebuild involving aftermarket camshafts or high-revving setups. By reducing friction and improving heat transfer away from the valve stem, you protect your engine from premature failure. Installation should be performed by a professional machine shop to ensure proper interference fit and valve stem clearance. Trust the experts at GGCRACING to provide the high-quality internal components your engine build demands for long-lasting performance.
| Brand | Brian Crower |
|---|---|
| Manufacturer part number | BC3926 |
| GGC SKU | BRCBC3926 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 5 × 3 × 3 in |
|---|---|
| Shipping weight | 3 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2003-2008 | INFINITI | FX35 | Base |
| 2003-2007 | INFINITI | G35 | Base |
| 2004-2006 | INFINITI | G35 | X |
| 2002-2004 | INFINITI | I35 | Base |
| 2006-2007 | INFINITI | M35 | Sport |
| 2006-2008 | INFINITI | M35 | Base, X |
| 2001-2003 | INFINITI | QX4 | Base |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2006 | Nissan | 350Z | Base, Enthusiast, Touring, Track |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2005-2006 | Nissan | 350Z | Grand Touring |
| 2002-2009 | Nissan | Altima | SE |
| 2005-2006 | Nissan | Altima | SE-R |
| 2005-2009 | Nissan | Altima | SL |
| 2002-2003 | Nissan | Maxima | GXE, GLE |
| 2002-2008 | Nissan | Maxima | SE |
| 2004-2008 | Nissan | Maxima | SL |
| 2009-2014 | Nissan | Maxima | S, SV |
| 2003-2007 | Nissan | Murano | SL, SE |
| 2005-2007 | Nissan | Murano | S |
| 2009-2014 | Nissan | Murano | LE |
| 2009-2017 | Nissan | Murano | SL, S |
| 2001-2004 | Nissan | Pathfinder | LE, SE |
| 2004-2009 | Nissan | Quest | S, SE, SL |
| 2005-2009 | Nissan | Quest | Base |
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