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Manley 26145K Pro Series Valve Spring and Titanium Retainer Kit

(2002-2005 Honda Civic; 2003-2007 Honda Accord; 2002-2006 Honda CR-V; 2003-2008 Honda Element; 2002-2006 Acura RSX; 2004-2008 Acura TSX)

Part of: Manley Pro Series Valve Spring Titanium Retainer Kit

Other options in this family: Manley 26130K Manley 26130 Manley 26185 Manley 26120 Manley 26190

Manufacturer

Picture for manufacturer Manley

Part Number

26145K
8 reviews
Sale Price

$496.95

Estimated ship date Wednesday, November 25

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley Pro Series Spring and Retainer Kit is a precisely matched valve train upgrade designed for high-revving sport compact engines. This complete kit combines premium valve springs with lightweight titanium retainers to deliver superior valve control and reliability at elevated RPM.

Performance Valve Springs:

  • Engineered specifically for aggressive aftermarket camshaft profiles
  • Constructed from super-clean chrome silicon high-tensile steel alloy
  • Classified heat treatment and shot peening process for maximum fatigue life
  • Minimizes load loss and maintains consistent pressure throughout the RPM range
  • Optimized for high-RPM sport compact applications

Aerospace-Grade Titanium Retainers:

  • Machined on dual-spindle CNC equipment to exacting tolerances
  • Heat-treated aerospace-grade titanium bar stock for strength and durability
  • Jewel-like surface finish with precision accuracy
  • Retainer angles held within 6 arc minutes (0.1 degree tolerance)
  • Installed heights held within ±0.005 inch
  • Reduced reciprocating mass enables higher safe RPM limits

The lightweight titanium retainers are essential for preventing valve float in high-RPM applications, allowing tuners to safely reach higher engine speeds without compromising reliability or valve train control.

Products specifications

Fits

2002-2005 Honda Civic; 2003-2007 Honda Accord; 2002-2006 Honda CR-V; 2003-2008 Honda Element; 2002-2006 Acura RSX; 2004-2008 Acura TSX

Max Net Lift

0.545"

Excellent price and fast shipping. Product showed up as described and timely.

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

SUPER EASY TO ORDER, CHEAPEST PRICES!! WILL BE ORDERING FROM THEM AGAIN!

So far so good

Great price. Very happy with order. Will buy from them again.

absolutely lowest price on my Griffin radiator and super fast with the shipping to boot, what more could you ask for!

Quickly received item. Exactly what I ordered and was best price out there. Will do business with them again.

Great pricing and delivered in 3 days.

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