SKU: 56085383440

Skunk2 Ultra Series Honda/Acura Stock Size K Series VTEC Valve Set (STD Compression)

Sale price$232.65 Regular price$258.50
Save 10%

Pay in installments of $64.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Skunk2 Ultra Series Honda/Acura Stock Size K Series VTEC Valve Set (STD Compression)Skunk2 Ultra Series valves are our premium line valves manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one piece forgings. These characteristics of the austenitic nickel based alloy enable high resistance to oxidation and corrosion and are designed for engines that output extremely high temperatures. Ultra Series Valves are heat treated using a proprietary process for extraordinary strength and durability. Chromium Nitride

Skunk2 Ultra Series valves are our premium line valves manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings. These characteristics of the austenitic nickel based alloy enable high resistance to oxidation and corrosion and are designed for engines that output extremely high temperatures. Ultra Series Valves are heat-treated using a proprietary process for extraordinary strength and durability. Chromium Nitride coating is deposited on each valve using physical vapor deposition (PVD) process. This coating significantly improves wear and heat resistance, creating conditions for more durability and long term usage. Chromium Nitride coating is a remarkable solution as it improves the friction coefficient between the valve's stem and valve guide; a necessity for engine components that demand resistance to high heat level environments. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. During development, each valvetrain component is tested both on the dyno and the road. Manufactured from the best materials available in a state-of-the-art manufacturing environment ensure that Skunk2 valvetrain components provide exceptional performance, reliability, and quality. These components remain standard-issue on each Skunk2 vehicle that we build and support.

  • Overall Valve Length (Intake/Exhaust) 109mm/108.6mm
  • Head Diameter (Intake/Exhaust) 35.00mm/30.00mm
  • Stem Thickness (Intake/Exhaust) 5.48mm/5.45mm
  • Heat Treated Using Proprietary Process
  • Optimum Sealing Airflow And Stability
  • Chromium Nitride Coating
  • 16 Valves Per Kit
  • One Piece Forged

This Part Fits:

Year Make Model Submodel
2002-2006 Acura RSX Base
2002-2006 Acura RSX Type-S
2004-2008 Acura TSX Base
2003-2005 Honda Accord DX
2003-2007 Honda Accord EX
2007 Honda Accord EX-L
2003-2007 Honda Accord LX
2006 Honda Accord LX Special Edition
2005 Honda Accord SE
2007 Honda Accord Special Edition
2006-2007 Honda Accord Value Package
2008 Honda Civic MUGEN Si
2002-2012 Honda Civic Si
2002-2012 Honda CR-V EX
2007-2012 Honda CR-V EX-L
2002-2012 Honda CR-V LX
2005-2006,2011 Honda CR-V SE
2003-2004 Honda Element DX
2003-2011 Honda Element EX
2004-2011 Honda Element LX
2007-2010 Honda Element SC
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56085383440

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rebecca S
Birmingham, US
★★★★★ 5
The smell is AMAZING!
Size: 16 Fl Oz (Pack of 1)
Our favorite cleaner and the smell is amazing!! Super functional and we use this on our leather couch too! Spray is nice and not too thick or watery. No stickiness or leftover residue. Instructions are clear and we will keep buying, it’s a great size and value for your money. You won’t regret it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
S
Verified Purchase
scott bradford
Massapequa, US
★★★★★ 5
Great leather cleaner
Size: 16 Fl Oz (Pack of 1)
Bought this because I accidentally got some sunscreen stains on my leather interior in my car. Just a quick spray of this and a wipe with a microfiber towel and the stains are gone! Very pleased with the product and would definitely recommend to anyone who is looking for a nice leather cleaner!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amy Y
Port Orchard, US
★★★★★ 5
Works as advertised and smells good
Size: 16 Fl Oz (Pack of 1)
My daughter and I went to the beach. She didn't put her cover up back on and got sunscreen on the black leather seats. This stuff worked great. Cleaned it off and hopefully protects for anything else headed towards my seats in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
T
Verified Purchase
Tucker the Great
Pawtucket, US
★★★★★ 5
This will melt built up dirt in no time.
Size: 16 Fl Oz (Pack of 1)
I bought a 3 bottle set that included the interior cleaner, cloth cleaner and leather cleaner. All three worked really well when I used them. The cloth cleaner lifted and disolved the surface dirt from the the seats and made easier to use a portable wet vac to vacuum the dirt. The interior cleaner did a far superior job on melting built up dirt on the seats, dashboard, steering wheel and other surfaces. The leather cleaner did pretty much the same as the other two and I can see myself buying this again. It dried quickly too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
H
Verified Purchase
Han
Waukegan, US
★★★★★ 5
Easy to use and high quality!
Color: Dark Black, Size: 1 Pack
Got this for my boyfriend in his car complaining about not having a place to hold his phone since his last one broke and he couldnt find one he liked again. It's perfect, zero issues very simple you just place the hooks into the heat/AC vent then screw the holder until it tightens, fit your phone in, done. It's easily adjustable in everyway. The size is perfect, it never moves or slips when driving, and you can fit it anywhere, it seems durable and we've never had it break or fall!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products