If you're looking to enhance the performance and reliability of your Ford or Mazda engine, the Supertech GDE-DUR16-8 Valve Guides are a solid choice. Crafted from high-quality Manganese Bronze, these precision-machined guides are designed to work seamlessly with Supertech's low-friction black nitrided valves, ensuring optimal performance and durability under demanding conditions.
These valve guides are not just about durability; they are engineered to improve engine efficiency. For those of you pushing high-powered setups, consider the copper alloy option for exhaust valve guides, which offers a thermal transfer coefficient three times higher than Manganese Bronze. This means better heat dissipation and overall engine performance, especially in high-stress situations.
The GDE-DUR16-8 Valve Guides are compatible with the following vehicles:
Note: Designed for use with 5.5mm valves only.
Ford Focus owners have reported noticeable improvements in engine responsiveness after installing the Supertech valve guides, stating that they experienced smoother operation and better throttle response during daily drives and spirited runs. A Mazda CX-7 owner mentioned, "After upgrading to these guides, I noticed a drop in engine noise and an increase in overall performance, especially on long drives."
Don't settle for less when it comes to your engine's performance. Upgrade to the Supertech GDE-DUR16-8 Valve Guides and enjoy the benefits of precision engineering and enhanced durability.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford Escape | 2005-2012 | Hybrid |
| Ford Escape | 2005-2012 | XLS |
| Ford Escape | 2005-2012 | XLT |
| Ford Escape | 2005-2012 | Limited |
| Ford Escape | 2005 | XLT Sport |
| Ford Escape | 2005-2007 | XLT Deportivo |
| Ford Escape | 2005 | XLT No Boundaries |
| Ford Escape | 2009-2012 | Limited Hybrid |
| Ford Escape | 2011-2012 | Limited Plus |
| Ford Escape | 2013-2015 | Titanium |
| Ford Escape | 2013-2015 | SE |
| Ford Escape | 2013-2014 | SE Plus |
| Ford Escape | 2013-2014 | S Plus |
| Ford Escape | 2013 | SEL |
| Ford Escape | 2013-2015 | S |
| Ford Escape | 2015 | Trend |
| Ford Focus | 2003-2004 | ZTS |
| Ford Focus | 2003-2004, 2007-2015 | SE |
| Ford Focus | 2003-2004 | High |
| Ford Focus | 2003-2004 | SVT |
| Ford Focus | 2003-2006 | ZX3 |
| Ford Focus | 2003-2004 | LX |
| Ford Focus | 2003-2006 | ZX5 |
| Ford Focus | 2003-2004 | Mid |
| Ford Focus | 2003-2004 | ZTW |
| Ford Focus | 2005-2007 | SE Tipico |
| Ford Focus | 2005-2006 | ZX4 ST |
| Ford Focus | 2005-2006 | ZX4 |
| Ford Focus | 2005-2007 | LX Austero |
| Ford Focus | 2005-2006 | ZXW |
| Ford Focus | 2007-2009 | ST |
| Ford Focus | 2007-2011 | SES |
| Ford Focus | 2007-2015 | S |
| Ford Focus | 2007-2011 | Sport |
| Ford Focus | 2007-2011, 2014 | Ambiente |
| Ford Focus | 2009-2012 | SEL |
| Ford Focus | 2010-2011 | RS |
| Ford Focus | 2012-2015 | Titanium |
| Ford Focus | 2012-2015 | Electric |
| Ford Focus | 2013-2014 | SE Plus |
| Ford Focus | 2013-2015 | Titanium Plus |
| Ford Focus | 2014 | Trend |
| Ford Focus | 2014 | Trend Sport |
| Ford Focus | 2015 | SE Appearance |
| Ford Fusion | 2006-2012 | SEL |
| Ford Fusion | 2006-2015 | SE |
| Ford Fusion | 2006-2009 | SEL Plus |
| Ford Fusion | 2006-2015 | S |
| Ford Fusion | 2010-2012 | Sport |
| Ford Fusion | 2010-2012 | Hybrid |
| Ford Fusion | 2013-2015 | Titanium Hybrid |
| Ford Fusion | 2013-2015 | Titanium |
| Ford Fusion | 2013-2015 | Energi SE |
| Ford Fusion | 2013-2015 | Energi Titanium |
| Ford Fusion | 2013-2015 | SE Hybrid |
| Ford Fusion | 2014-2015 | S Hybrid |
| Ford Fusion | 2015 | SE Luxury |
| Ford Transit Connect | 2014-2015 | XLT |
| Ford Transit Connect | 2014-2015 | Titanium |
| Ford Transit Connect | 2014-2015 | XL |
| Mazda 3 | 2004-2013 | i |
| Mazda 3 | 2004-2006, 2008-2013 | GT |
| Mazda 3 | 2004-2006, 2008-2012 | GS |
| Mazda 3 | 2004-2013 | S |
| Mazda 3 | 2004-2006, 2008-2013 | GX |
| Mazda 3 | 2005 | SP23 |
| Mazda 3 | 2007-2013 | Mazdaspeed |
| Mazda 3 | 2010-2013 | I Touring |
| Mazda 3 | 2010-2013 | Grand Touring |
| Mazda 3 | 2011 | Sport GT |
| Mazda 3 | 2011 | Sport GS |
| Mazda 3 | 2011 | Sport GX |
| Mazda 3 | 2012-2013 | GS-SKY |
| Mazda 5 | 2007-2010 | Grand Touring |
| Mazda 5 | 2007-2010 | Touring |
| Mazda 5 | 2007-2010 | Sport |
| Mazda 5 | 2008-2010 | GT |
| Mazda 5 | 2008-2010 | GS |
| Mazda 6 | 2003-2007 | S |
| Mazda 6 | 2006-2007 | Mazdaspeed |
| Mazda CX-7 | 2007-2012 | Sport |
| Mazda CX-7 | 2007-2012 | Grand Touring |
| Mazda CX-7 | 2007-2012 | Touring |
| Mazda CX-7 | 2008-2012 | GS |
| Mazda CX-7 | 2008-2012 | GT |
| Mazda CX-7 | 2010-2012 | GX |
| Mazda CX-7 | 2010-2012 | SV |
| Mazda Mazda 6 | 2003-2007 | i |
| Mazda Tribute | 2005-2006, 2008 | i |
| Mazda Tribute | 2005-2006, 2008 | S |
| Mazda Tribute | 2008 | GX |
| Mazda Tribute | 2008 | Hybrid |

Supertech is a company located in Silicon Valley San Jose, California. It is the place where companies with the most cutting-edge technology are located. It allows Supertech to gain access to the latest technology that helps them create high-quality products. Supertech is known for manufacturing some of the best aftermarket internal engine parts in the industry. Today, they are considered the leading brand in their market segment.
Valve Train Component ExpertsWith over 30 years of experience, Supertech was able to develop products that meet the demands of their customers. They offer high-performance valves and valvetrain components that are used by many engine builders and tuners everywhere.
Racer’s Brand Of ChoiceSupertech provides the motorsport industry with top-notched products for virtually any type of racing discipline. Whether it’s Road Racing, Drag Racing, or Rally, they have the right parts for you. Each piece is carefully designed and manufactured to provide optimum performance and give racers the competitive advantage they need to win championships.
Purchase Supertech Products At Vivid RacingIf you are in the market for high-quality performance parts for your engine, Supertech is the brand for you. The company has always been on edge in creating innovative products that would keep up with the fast-changing automotive trend. Whether for the tracks or the street, Supertech guarantees that you will only get the best products from them. To know more about Supertech, visit Vivid Racing and check out their list of parts that fit your specific needs.