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Supertech Viton Exhaust Valve Stem Seal 5.5mm for Lexus, Toyota, Pontiac, Lotus 1998-2015
$1.21

If you're diving into the world of performance engines, you know that every little piece counts. That's where the Supertech intake valve seals come into play. Made from a robust rubber compound, these seals are designed to keep your engine running smoothly. And for the exhaust side, we've got a special high-temperature compound that really stands up to the heat, ensuring durability when you push your ride to the limit.

These valve seals are like the finishing touch on your valvetrain setup. They’re not just a part; they’re the part that helps you squeeze every ounce of power out of your engine. I’ve used them, and let me tell you, they fit like a glove. The precision in their design is evident, and you can expect them to hold up for years without any hassle.

Now, let’s get into some of the nitty-gritty details:

  • Guide OD: 10.6mm / .400in
  • Seal OD: 12.5mm / .493in
  • Material: Viton
  • Position: Exhaust
  • Diameter: 5.5mm
  • Perfect for replacing those leaky seals that can ruin your day.

What’s great about these seals is that they genuinely help you get the most out of your engine. No more worrying about leaks or poor performance. They’re designed with precision, and I’ve found them to deliver reliable service without the headaches. It’s the kind of peace of mind you want when you’re out on the road or tearing up the track.

As for fitment, these seals are compatible with a range of vehicles, including:

  • Lexus GX470 (2003-2009)
  • Lexus LX470 (1998-2007)
  • Lotus Elise (2005-2011)
  • Lotus Exige (2006-2010)
  • Pontiac Vibe (2003-2008)
  • Scion tC (2005-2010)
  • Toyota 4Runner (2003-2015)
  • Toyota Celica (2000-2005)
  • Toyota Corolla (1998-2008)
  • Toyota FJ Cruiser (2007-2014)
  • Toyota Highlander (2009-2013)
  • Toyota Land Cruiser (1998-2007)
  • Toyota Matrix (2003-2008)
  • Toyota MR2/MRS (2000-2005)
  • Toyota Sequoia (2001-2009)
  • Toyota Sienna (2011-2012)
  • Toyota Tacoma (2005-2015)
  • Toyota Tundra (2000-2014)
  • Toyota Venza (2009-2015)

So if you're looking to upgrade or replace those worn-out seals, these Supertech options are worth considering. They’ve got the specs, the durability, and the performance you need to keep your engine in top shape.

Other Part Numbers:
Supertech #sptVS-T5.5E

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Vehicle Make/Model
Lexus GX470 2003-2009 Base
Lexus LX470 1998-2007 Base
Lotus Elise 2005 111s
Lotus Elise 2005-2011 Base
Lotus Elise 2006 111R
Lotus Elise 2008-2011 SC
Lotus Elise 2011 R
Lotus Exige 2006 Base
Lotus Exige 2007-2009 S
Lotus Exige 2008-2010 S 240
Pontiac Vibe 2003-2006 GT
Pontiac Vibe 2003-2008 Base
Scion tC 2005-2010 Base
Scion tC 2007-2008 Spec
Toyota 4Runner 2003-2015 Limited
Toyota 4Runner 2003-2009 Sport
Toyota 4Runner 2003-2015 SR5
Toyota 4Runner 2010-2015 Trail
Toyota 4Runner 2015 TRD Pro
Toyota Celica 2000-2005 GT
Toyota Celica 2000-2005 GTS
Toyota Corolla 1998-2000 VE
Toyota Corolla 1998-2008 CE
Toyota Corolla 1998-2008 LE
Toyota Corolla 2001-2008 S
Toyota Corolla 2005-2006 XRS
Toyota Corolla 2008 Sport
Toyota FJ Cruiser 2007 TRD Special Edition
Toyota FJ Cruiser 2007-2014 Base
Toyota FJ Cruiser 2008-2014 Premium
Toyota FJ Cruiser 2008 Trail Teams Special Edition
Toyota FJ Cruiser 2009 Core
Toyota Highlander 2009-2013 Limited
Toyota Highlander 2009-2013 Base Premium
Toyota Highlander 2009-2013 Base
Toyota Highlander 2009-2013 Hybrid Limited
Toyota Highlander 2009-2013 Sport Premium
Toyota Highlander 2009-2010 Sport
Toyota Highlander 2009-2013 Hybrid
Toyota Highlander 2010-2013 SE
Toyota Highlander 2013 Plus
Toyota Land Cruiser 1998-2007 Base
Toyota MR2 Spyder 2000-2005 Base
Toyota Matrix 2003-2008 XRS
Toyota Matrix 2003-2008 Base
Toyota Matrix 2003-2008 XR
Toyota Sequoia 2001-2009 Limited
Toyota Sequoia 2001-2009 SR5
Toyota Sequoia 2008 SR5 Premium
Toyota Sequoia 2008-2009 Platinum
Toyota Sienna 2011-2012 SE
Toyota Sienna 2011-2012 XLE
Toyota Sienna 2011-2012 Limited
Toyota Sienna 2011-2012 CE
Toyota Sienna 2011-2012 LE
Toyota Sienna 2011-2012 Base
Toyota Tacoma 2005-2015 Pre Runner
Toyota Tacoma 2005-2013 X-Runner
Toyota Tacoma 2005-2015 Base
Toyota Tacoma 2006-2009 TRD Sport Prerunner
Toyota Tacoma 2006-2009 SR5 Prerunner
Toyota Tacoma 2006 Base Prerunner
Toyota Tacoma 2010-2015 TRD Sport
Toyota Tacoma 2015 TRD Pro
Toyota Tundra 2000-2009, 2014 SR5
Toyota Tundra 2000-2009 Base
Toyota Tundra 2000-2009, 2014 Limited
Toyota Tundra 2014 Platinum
Toyota Tundra 2014 1794 Edition
Toyota Tundra 2014 SR
Toyota Venza 2009-2015 Base
Toyota Venza 2012-2015 XLE
Toyota Venza 2012 AWD V6
Toyota Venza 2012-2015 Limited
Toyota Venza 2012-2015 AWD
Toyota Venza 2012 V6
Toyota Venza 2012-2015 LE

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Who is Supertech?

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 Experts

With 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 Choice

Supertech 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 Racing

If 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.



Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.

Supertech Performance Inc. shall not, under any circumstances, be liable for any special, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue, cost of purchased or replacement goods, or claims of customers of the purchase, which may arise and/or result from sale, installation or use of these parts.

The sole obligation of Supertech Performance Inc., shall be limited only to the products to be found defective, in either workmanship or material, after inspection performed by our company. This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at our election.

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