Product was successfully added to your shopping cart.

No products in the cart.

Login to earn Valiants Reward Points for sharing!
General product image. Actual product may vary from image(s).

Manley Honda (K20A3 K24A) 16pc Valve Springs

Be the first to review this product

SKU: man22145-16
Part Number: 22145-16
Notes: Valve Spring; Set of 16; For use with Retainer # 23145-16
Manufacturer: Manley
Coil Bind: 0.975"
OD/ID: 1.106"/.787"
Rate: 274lbs/in
Open Pressure: 182 @ 1.185" / 226 @ 1.025"
Stock/Max Lift: 0.380" / 0.545"
Seat Pressure: 79 @ 1.565"

Product Category: Valvetrain

Our Price: $156.80

StartYear EndYear Make Model SubModel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2002 2006 ACURA RSX ALL ALL ALL ALL ALL ALL K20A3 Valve Spring; Set of 16; For use with Retainer # 23145-16
2004 2008 ACURA TSX ALL ALL ALL ALL ALL ALL ALL Valve Spring; Set of 16; For use with Retainer # 23145-16
2003 2007 HONDA ACCORD DX;EX;LX;LX SPECIAL EDITION;SPECIAL EDITION;VALUE PACKAGE L4 2.4 GAS FI N K24A4;K24A8 Valve Spring; Set of 16; For use with Retainer # 23145-16
2002 2005 HONDA CIVIC SI L4 2.0 GAS FI N K20A3 Valve Spring; Set of 16; For use with Retainer # 23145-16
2002 2008 HONDA CR-V EX;LX ALL ALL ALL ALL ALL ALL Valve Spring; Set of 16; For use with Retainer # 23145-16
2003 2008 HONDA ELEMENT ALL ALL ALL ALL ALL ALL ALL Valve Spring; Set of 16; For use with Retainer # 23145-16


Manley Sport Compact - Pro Series Valve Springs: Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Manley Valve Springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts.

Additional Information

Manufacturer Description
In March, 1966, Manley Speed Equipment, Inc. was founded by Hank Manley shortly after his graduation from Brown University. His interest in performance and racing traced back to 1960 when at age seventeen he rebuilt a 312 CID Ford V-8 engine, installed a camshaft and three two-barrel carburetors, and raced a 1956 Thunderbird on the streets of New Jersey.

Initially the line included stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push rods and timing chain kits. The first catalog was mimeographed paper. The address of the company, prophetically, was 13 Race Street in Bloomfield, New Jersey. A name change to Manley Performance Products, Inc soon followed.

Don Garlits, Bo Laws and Joe Mondello were early customers and their race cars appeared on the cover of the 1969 catalog. In 1971 a decade-long relationship began with legendary Bill Jenkins and Grumpy's Toy made its initial appearance on the cover of a Manley catalog. The flamboyant Funny Car showman "Jungle Jim" Liberman was also a prized customer and friend.

Hank's son, Trip Manley, spent the summertime during his youth learning the trade while working in the valve department at Manley Performance. In 1987, Trip had the opportunity to work for the Gywnn family on Darrell's Top Fuel team. This was the experience of a lifetime, not only being employed by the Gywnns and learning about the Fuel car, but traveling the country and getting a first-hand education from guys like Chris Cunningham and Mike Green (Mike has been a top crew chief for many years since his early days maintaining the cylinder heads for Darrell). Before entering his final year of college in 1988, Trip worked for American Eagle Marine, an offshore boat racing team in Torrance, CA, in the engine department; primarily focused on cylinder head development.

After completing his academic education, Trip was off to New England; to run the northeast sales territory for Manley Performance. Two years later he took over the Sales Manager position and today he and his management team, consisting of Michael Tokarchik (G.M.), Gil Morejon (CFO) and Peter Coleman (Manufacturing Manager), run the company's day to day operations.

By 1988 the company had outgrown the Bloomfield facility and several acres were purchased in Lakewood, New Jersey for the construction of a new factory. Ten years later the manufacturing space was doubled. Connecting rods were now manufactured in the plant along with a line of Platinum Series forged pistons.

Led by our GM Michael Tokarchik, in 2002 Manley entered the high performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley it's highest ever supplier rating. Manley's presence in the OEM market continued as a supplier for the Ford GT.

Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with unmatched quality and performance.
Manufacturer Part Number 22145-16
  1. Be the first to review this product

Add a review

How do you rate this product?