CSP SAVINGS!

CSP2026

Manley 23639-16 - Spring Retainer, RET-TI 1.430 7 DEG +.050

Manley  |  SKU: BBPB-23639-16
$35499 $39049

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Manley 23639-16 - Spring Retainer, RET-TI 1.430 7 DEG +.050

Ti Retainers-8mm stem diam. 7 DEG vlv lock, 1.340" OD, +.050" install height

Use Manley 13098 or OE Chevrolet LS Valve Locks - Height: +.050 in. - Valve Stem Diameter: 8mm - Weight: 14.0 grams

Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.

  • Special 6AL-4V titanium for maximum strength
  • CAD designed for ultimate reduction in mass without sacrificing strength
  • Must use 7 valve locks
  • Must use Manley P/N 13098 or factory Chevrolet LS valve locks
Product Market: Domestic
Weight: 14
Stem Diameter: 8.00
Valve Stem Diameter: 8.00
Product Type: Engine Valve Spring Retainer Set
Quantity: 16
Valve Spring Outer Diameter: 1.437
Valve Spring Retainer Quantity: 16
Valve Spring Retainer Series: 7 Degree Titanium
Valve Spring Retainer Material: 6AL-4V Titanium
Valve Spring: Manley 22408
Valve Lock Angle: 7
Height: +.050
First Step Diameter: 1.340
Second Step Diameter: 1.050
Third Step Diameter: 0.700
Industry: Automotive
Engine Type: ICE
Make: Chevrolet
Engine: LS

What are people saying about CSP?