LS Valve Train Components
The Foundation of LS Reliability
At Kelford Cams, we make and source the best valve springs, retainers, pushrods, and lifters specifically for the Chevrolet LS. Factory parts are usually the first thing to go pop when you start cranking up the lift and RPM. Our technicians put this range together so your engine stays in one piece, even when you’re giving it heaps.
Built for the Pressure
It doesn’t matter if you’re running a mild street setup or a high-lift race profile. Our gear gives you the mechanical strength and spring pressure needed to stop valve float in its tracks. We use top-tier materials and plenty of testing to ensure these springs don’t lose their tension after a few runs.
Upgrading to a full Kelford package is basically insurance for your engine. You’re protecting your investment and making sure that LS can actually hit its limit without a catastrophic failure.
If you want a bulletproof LS, have a look at our full range of components.
LS V8 Bronze Bush and Rocker Trunnion Kit
Bronze bush and rocker trunnion kit. Heavy duty replacement for the OEM rocker needle roller bearings. Designed to be used with high lift racing camshafts.
KVSLS1D | LS Dual 1905 Valve Spring Kit
LS Engine Valve Springs. PAC 1905 Dual Spring kit. Features a PAC 1905 dual spring (x16), Kelford Titanium retainer (x16), steel locator spring base (x16) and Viton stem seal (x16).
KVS1518 | Nitrided Beehive LS Race Springs
Premium quality Gold Nitrided 'PACALOY' Beehive Valve spring set. For use with OEM retainers. Requires a custom spring base if used in LS7.
L76DODDELETE | L76 DOD Delete Kit
Kit containing all the parts to delete the OEM Active Fuel Management / Displacement On Demand system. Required to convert the L76 engine to running a Kelford Cam.
LS V8 Solid Roller Lifter x16
LS V8 Solid Lifters set. For use with our solid lifter RX108- series cams. Set of 16 lifters.'Severe-Duty' mechanical roller lifters. 0.842" body diameter. 0.750" roller bearing diameter.
"We match every single Kelford LS component to our specific cam profiles. It’s the only way to make sure you aren't dealing with valve float when you’re pushing things."








