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Supertech Intake Stainless Steel & Inconel Exhaust Valves Sea-Doo 4TEC

SuperTech

CAD $615.25
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SKU:
SD-10018K
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Calculated at Checkout

Kit includes:

  • 6 Inconel exhaust valves
  • 6 Stainless steel intake valves

Fits Sea-Doo 1503cc 4TEC Rotax engine.

Intake Valves:

Set of six intake valves. Made of one piece forged stainless steel, fully CNC machined, have a hard chrome treatment, and hard tips. The CNC process eliminates any imperfections from the forging. They undergo a heat-treatment to ensure proper molecular integrity and uniform grain structure throughout the valve. The Hard chrome plating reduces wear and provide optimum anti-friction performance. Excellent for hi-performance or racing applications.

Made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application. 

Exhaust Valves:

Set of six exhaust valves. Made from one piece, forged Inconel alloy, fully CNC machined, has a hard chrome treatment and a hard tip. Excellent for those looking to rebuild the cylinder head, or replacing bent valves, and wanting a high-power performance engine.

Inconel is an alloy that cope well with very high temperatures, such as the temperatures exhaust valve are subjected to and attain, especially since, unlike intake valves, there is no fuel that goes through them that would be able to cool them down.

Inconel is used for exhaust valves because Inconel alloy is very well suited for high-temperature and high-pressure environments, it is much more stable than stainless steel at high temperatures, as well as being resistant to corrosion and oxidation.

Inconel valves are widely used in dragsters and funny cars. The CNC process eliminates any imperfections from the forging. They undergo a heat-treatment to ensure proper molecular integrity and uniform grain structure throughout the valve. The Hard chrome plating reduces wear and provide optimum anti-friction performance. Excellent for high-performance or racing applications.

This Nickel base alloy material is used for exhaust valves in engines that reach very high temperatures and its use is growing with the application of turbos and superchargers.

Far superior than stock valves.

Fits:

  • 2007 and up RXP/RXP-X 215, 255, and 260.
  • 2008 and up RXT/RXT-X 215, 255, and 260.
  • 2007 and up GTX 215, 255, and 260.
  • 2012 and up GTR 215.
  • 2007-2016 GTX, RXP-X, RXT-X 300

Applications:

  • 2004-2007 Sea-Doo GTI 
  • 2007-2016 Sea-Doo GTI 130
  • 2007 Sea-Doo GTI 150
  • 2007 Sea-Doo GTI 4TEC
  • 2008-2016 Sea-Doo GTI 155
  • 2012-2016 Sea-Doo GTR 215
  • 2011-2016 Sea-Doo GTS 130
  • 2007 Sea-Doo GTX
  • 2007-2016 Sea-Doo GTX 155
  • 2007-2016 Sea-Doo GTX 215
  • 2009 Sea-Doo GTX 255
  • 2010-2016 Sea-Doo GTX 260
  • 2004-2007 Sea-Doo GTX 4TEC
  • 2012-2016 Sea-Doo GTX S 155
  • 2004-2006 Sea-Doo RXP
  • 2007-2008 Sea-Doo RXP 155
  • 2007-2010 Sea-Doo RXP 215
  • 2007-2010 Sea-Doo RXP-X 255
  • 2012-2015 Sea-Doo RXP-X 260
  • 2005-2007 Sea-Doo RXT
  • 2008-2010 Sea-Doo RXT 215
  • 2009 Sea-Doo RXT 255
  • 2009 Sea-Doo RXT 260
  • 2008-2009 Sea-Doo RXT-X 255
  • 2010-2016 Sea-Doo RXT-X 260
  • 2009-2016 Sea-Doo Wake 155
  • 2009-2016 Sea-Doo Wake Pro 215
  • 2007-2016 GTX, RXP-X, RXT-X 300