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Skunk2 K20/K24 & F20C/F22C Alpha Valve Spring Set Honda | Acura 2002-2011 - 311-05-1380

Skunk2 K20/K24 & F20C/F22C Alpha Valve Spring Set Honda | Acura 2002-2011 - 311-05-1380 - Image 5

Skunk2 K20/K24 & F20C/F22C Alpha Valve Spring Set Honda | Acura 2002-2011 - 311-05-1380 - Image 2

Skunk2 K20/K24 & F20C/F22C Alpha Valve Spring Set Honda | Acura 2002-2011 - 311-05-1380 - Image 3

Skunk2 K20/K24 & F20C/F22C Alpha Valve Spring Set Honda | Acura 2002-2011

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Model#311-05-1380
ManufacturerSkunk2

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Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's K20/ K24 & F20C/ F22C VTEC engines are a product of the company's years of racing and engine building experiences. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm.

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, including 11,000 rpm drag racing engines and 17,000 rpm superbikes. Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality and remain standard-issue on each Skunk2 vehicle that we build and support.

Specs:

Seat Pressure: 60 lbs at 1.600"
Open Pressure: 220 lbs at 1.100"
Coil Bind: 1.000"

Fitment:

Honda Accord (EX, LX, Special Edition, Value Package, EX, LX, Special Edition, Value Package) 03-07
Honda Civic (Si, Si) 02-10
Honda CR-V (EX, EX-L, LX, EX, EX-L, LX) 02-09
Honda Element (EX, LX, EX, LX) 03-11
Acura RSX (Type-S, Type-S) 02-06
Acura TSX (Base, Base) 04-08

Notes:

When using Skunk2 Titanium Retainers on 2004 and newer engines, pre-2004 locks (keepers/cotters) must be used! Pre-2004 keepers can be identified by the absence of marks along the top edge (2004 and newer keepers feature laser-etched marks along the top edge). Proper retainer/lock selection is important due to varying angle ratios between earlier and later lock designs. Use of improper retainers and/or locks may result in serious engine damage.
Skunk2 PN 312-05-0010 (Spring Bases) to Install Dual Springs in Single Spring K Series Heads or Install These Springs in F20C/F22C Engines

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Make Vehicle	Model	Year
2002-2006 Acura RSX	RSX	2002-2006
2004-2008 Acura TSX	TSX	2004-2008
2003-2007 Honda Accord	Accord	2003-2007
2002-2009 Honda CR-V	CR-V	2002-2009
2002-2011 Honda Civic	Civic	2002-2011
2003-2011 Honda Element	Element	2003-2011

Who is Skunk2?

Skunk2 is an aftermarket company that is widely recognized especially in the sport compact vehicles. Founded in 1994, they specialize in creating high-performance parts for vehicles such as Honda Civics and Integras. They were one of the first companies to provide aftermarket support to these vehicles, turning these once grocery-getters into competitive race cars. Today, Skunk2 has become the leader when it comes to manufacturing camshafts and other performance parts and has been the brand of choice by tuners all around the globe.

Paving The Way For High-Performance Sports Compact

The company has helped in shaping the way import vehicles are tuned today. They introduced the first cast aluminum high-performance intake manifold, composite fuel rails, and valve train components made from premium materials such as titanium which is unheard of during those days. Back in the 1990s, they are also considered as the first US-based company to offer CNC machined adjustable cam gears as well as billet camshafts.

High-Tech Facility

In order for them to continuously provide their customers with high-quality products, the company utilizes state-of-the-art equipment in manufacturing the parts that allow them to create products that can bring out optimum performance from any vehicle.

Motorsport Participation

The company actively participates in real-world motorsport racing in order for them to gather data that would allow them to further improve their parts and keep up with advancements in automotive technology. They have factory-backed cars in Road racing, Drag racing, drifting and time attack events.

Purchase Skunk2 Products at Vivid Racing

If you are in search of a product that would help you bring out the best from your import vehicle, then Skunk2 is the right brand for you. They have been working in the automotive industry for more than 30 years and have proven themselves to provide parts that actually improve the car’s performance. Because of their success, they were able to gain the trust of millions of enthusiasts and have become synonymous with high-performance. Visit Vivid Racing and check out the list of products that would fit your specific needs.

Skunk2 Racing warrants all products to be free from defects in materials and workmanship for normal use and service, regardless of mileage, for a period of time not to exceed 12 months from the original date of retail purchase. Parts returned must be determined by Skunk2 Racing to be defective prior to any warranty credit or replacement is issued. Skunk2 Racingâ€™s obligation under warranty shall be limited to repairing or replacing, at its discretion, any part proven defective. The customer must prepay transportation charges. Final determination of the suitability of the products for the use contemplated by the buyer is the sole responsibility of the buyer.

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