Manton High Rev Valve Springs for 6.0/6.4 Powerstroke
SKU D-105-6.0/6.4HB
by Manton
Original price
$359.00
-
Original price
$359.00
Original price
$359.00
$359.00
-
$359.00
Current price
$359.00
Application: Fits 2003–2010 6.0L and 6.4L Ford Powerstroke 6.0L and 6.4L
Kit Quantity: Includes a complete set of 32 straight valve springs (enough for both cylinder heads).
Performance Rating: High Boost (HB) spec, typically featuring pressures around 120 lbs @ 1.840" installed height and 284 lbs @ 1.340" (.500" lift).
Maximum Valve Lift: Safely accommodates up to .540" maximum lift.
Purpose: Built for extreme street, towing, or competition applications (such as compound turbo or nitrous setups) where standard springs risk failing due to high intake boost or exhaust backpressure