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  See more parts for Acura RSX
Select the year of your Acura RSX:
Supertech Dual Valve Spring for Honda K-Series 2002-2016, 116 lbs Seat Pressure, Chrome Silicon Steel - SPR-H1020D

If you're looking to boost your engine's performance without going overboard, the Supertech Valve Springs might just be what you need. Crafted from a tough blend of Superclean Chrome Silicon Vanadium Steel Alloy, these springs are built to handle the high RPMs that come with spirited driving. You know how it is—when you push your engine, you want it to respond, and these springs help make that happen.

What sets these springs apart? Well, they’ve got a solid memory, which is crucial for maintaining performance under pressure. You won't have to worry about them giving up on you when the heat is on. They’re designed with computer precision to keep wire stress levels in check, so you can trust them to last even in extreme conditions. No one likes a spring that fails when you’re really pushing the limits.

Specifications:

  • Type: Dual Valve Spring
  • Seat Pressure: 116 lbs / 40.50 mm
  • Open Pressure: 275 lbs / 12 mm
  • Coil Bind: 25.50 mm
  • Max Net Lift: 15 mm

Fitment:

  • Acura RSX 2002-2006
  • Acura TSX 2004-2013
  • Honda Accord 2003-2007
  • Honda Civic 2002-2015
  • Honda CR-V 2002-2016

So, if you’re working on a K-Series engine from 2002 to 2016, these Supertech Dual Valve Springs are a solid choice. They’ll help your engine breathe better and keep everything running smoothly, whether you're cruising around town or hitting the track. Just make sure you’ve got the right fitment for your ride, and you’ll be set.

Other Part Numbers:
Supertech #sptSPR-H1020D

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Acura RSX 2002-2006 Type-S
Acura RSX 2002-2006 Base
Acura TSX 2004-2013 Base
Acura TSX 2010-2013 V6
Acura TSX 2012-2013 Special Edition
Acura TSX 2012 A-Spec
Acura TSX 2013 V6 Tech
Acura TSX 2013 Premium
Acura TSX 2013 Tech
Honda Accord 2003-2007 EX
Honda Accord 2003-2005 DX
Honda Accord 2003 Coupe
Honda Accord 2003-2007 LX
Honda Accord 2005 SE
Honda Accord 2005-2007 Hybrid
Honda Accord 2006 LX Special Edition
Honda Accord 2006-2007 Value Package
Honda Accord 2007 Special Edition
Honda Accord 2007 LX SE
Honda Accord 2007 EX-L
Honda CR-V 2002-2003 Base
Honda CR-V 2002-2016 LX
Honda CR-V 2002-2016 EX
Honda CR-V 2005-2016 EX-L
Honda CR-V 2005-2006, 2011, 2015-2016 SE
Honda CR-V 2012-2016 Touring
Honda CR-V 2015-2016 i-Style
Honda Civic 2002-2015 DX
Honda Civic 2002-2005 HX
Honda Civic 2002-2015 LX
Honda Civic 2002-2004 SiR
Honda Civic 2002-2015 EX
Honda Civic 2002-2012 GX
Honda Civic 2002-2015 Si
Honda Civic 2003-2015 Hybrid
Honda Civic 2004-2005 Value Package
Honda Civic 2005 LX Special Edition
Honda Civic 2005 EX Special Edition
Honda Civic 2005 Reverb
Honda Civic 2006-2007 EXS
Honda Civic 2006-2007 LXS
Honda Civic 2008-2011 DX-G
Honda Civic 2008-2015 EX-L
Honda Civic 2008 MUGEN Si
Honda Civic 2009-2010 Sport
Honda Civic 2009-2015 Hybrid-L
Honda Civic 2009-2011 LX-S
Honda Civic 2011-2013 Base
Honda Civic 2012 Si HFP
Honda Civic 2012-2015 HF
Honda Civic 2013-2015 Natural Gas
Honda Civic 2013-2015 Touring
Honda Civic 2015 SE

Supertech Banner

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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