Outstanding service | Free Ground Shipping | No Backorders Ever | 30 Day Return Policy

  • Product Image 1
  • Product Image 2
  • Product Image 3
  • Product Image 4
1 4

COMP Cams GT40CS-KIT - Ford GT40 / GT40P Cylinder Head Valve Spring Kit

COMP Cams GT40CS-KIT - Ford GT40 / GT40P Cylinder Head Valve Spring Kit

COMP Cams | GT40CS-KIT
SKU: COMP-GT40CS-KIT
$227.95 USD
$250.74 USD $227.95 USD
Sale Sold out
Shipping calculated at checkout.

Out of stock

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

COMP Cams GT40CS-KIT - Ford GT40 / GT40P Cylinder Head Valve Spring Kit

SPRING KIT, FORD GT40 / GT40P CYLINDER HEAD, .570" MAX LIFT

Complete .570" max lift, drop-in valve spring kit for Ford GT40 / GT40P Cylinder Heads

COMP Cams GT40 Valve Spring Kit is designed to maximize the potential of GT40 and GT40P Cylinder Heads when using a flat tappet camshaft. This kit allows up to .570" lift and provides spring rates that can handle significantly more aggressive lobe profiles. This kit has been developed to make your valve train upgrade as easy as possible by combining quality components in a package that does not require any machining! These components will drop right onto stock GT40& GT40P cylinder heads.

  • Drop-in valve spring kit for Ford GT40 & GT40P Cylinder Heads
  • No machining required
  • Includes 8 standard and 8 +.050 locks to achieve correct installed height with factory staggered valve tip lengths
  • Includes metal body
  • Viton valve stem seals
  • -.570" max lift
Spring Seat Step Diameter (in): N/A
Machine Work Required: No
Inside Diameter: 1.052
Installed Height: 1.8
Installed Pressure: 110
Open Pressure: 318
Outside Diameter: 1.486
Spring Type: Single Spring
Valve Spring Style: Single
Number of Springs Per Valve: 1
Installed Height (in): 1.8
Load at Installed Height (lbs): 110
Open Height (in): 1.3
Load at Open Height (lbs): 318
Recommended Max Lift (in): 0.57
Outside Diameter of Outer Spring (in): 1.486
Inside Diameter of Outer Spring (in): 1.052
Inside Diameter of Inner Spring (in): N/A
Spring Rate (lbs/in): 416
Damper Spring Included: Yes
Maximum Coil Bind Height (in): 1.17
Valve Spring Finish: Raw
Retainer Material: Chromoly
Lock Style: 10 Degree
Valve Stem Diameter (in): 11/32
Valve Stem Seal Type: Positive Stop
Valve Stem Seal Material: Viton
Integrated Spring Seat: No
Spring Seat OD (in): N/A
View full details