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.

Showing 1–10 of 29 results

LS V8 Engine Push Rods
Select options This product has multiple variants. The options may be chosen on the product page

LS V8 Pushrods

SKU: KPR
From: NZD $295.98

LS V8 Bronze Bush and Rocker Trunnion Kit

SKU: CRCLSBUSH
NZD $452.76

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

SKU: KVSLS1D
NZD $989.00

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

SKU: KVS1518
NZD $659.00

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

SKU: L76DODDELETE
NZD $1,448.36

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

SKU: CRO-66278TH-16
NZD $1,972.11

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."