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GSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.
Maximize the airflow and reliability of your VQ35 engine with GSC Power Division Manganese Bronze Intake Valve Guides. These premium guides are designed to handle the increased demands of performance engines, providing a stable, low-friction environment for your intake valves.
When upgrading your cylinder head, the valve guides are a critical component often overlooked. Manganese bronze offers a significant upgrade over stock materials, reducing the risk of valve stem galling and ensuring that your intake valves remain perfectly seated throughout the entire combustion cycle. This is vital for maintaining compression and maximizing power output in your Nissan 350Z, Infiniti G35, or other VQ35-equipped vehicles.
These guides are ideal for enthusiasts looking to build a reliable, high-revving engine. Their robust construction ensures they can withstand the heat and pressure of forced induction or high-compression naturally aspirated setups. For all your engine component needs, rely on the expert selection at GGCRACING.
| Brand | GSC Power Division |
|---|---|
| Manufacturer part number | 3044-12 |
| GGC SKU | GSC3044-12 |
| UPC / GTIN | GSC3044-12 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 7 × 5 × 0.25 in |
|---|---|
| Shipping weight | 0.48 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2008-2012 | INFINITI | EX35 | Base, Journey |
| 2003-2012 | INFINITI | FX35 | Base |
| 2003-2008 | INFINITI | G35 | Base |
| 2004-2008 | INFINITI | G35 | X |
| 2007-2008 | INFINITI | G35 | Journey, Sport |
| 2002-2004 | INFINITI | I35 | Base |
| 2013 | INFINITI | JX35 | Base |
| 2006-2007 | INFINITI | M35 | Sport |
| 2006-2010 | INFINITI | M35 | Base, X |
| 2012 | INFINITI | M35h | Base |
| 2001-2003 | INFINITI | QX4 | Base |
| 2014-2015 | INFINITI | QX60 | Base |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2006 | Nissan | 350Z | Track |
| 2003-2008 | Nissan | 350Z | Base |
| 2003-2009 | Nissan | 350Z | Enthusiast, Touring |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2005-2009 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2002-2009 | Nissan | Altima | SE |
| 2005-2006 | Nissan | Altima | SE-R |
| 2005-2009 | Nissan | Altima | SL |
| 2010-2012 | Nissan | Altima | SR |
| 2013-2015 | Nissan | Altima | SL, SV, S |
| 2002-2003 | Nissan | Maxima | GLE, GXE |
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