Kelford Performance Camshafts

The Kelford Cams range of camshafts for Nissan RB26DETT engines has been designed to suit a range of applications, from mild street cams with no head clearancing required, right through to the most aggressive, no-expense-spared race builds.

If you can't find your perfect camshaft within our catalogue, designing custom profiles is our specialty! Simply order the custom camshaft and provide us all the details of your build. Confidential development for race teams is also available.

RB camshafts are fitted with two different kinds of triggers; by default we fit the spline and hand half moon type, if you need the yoke shaped type please let us know when ordering.

Camshaft Profiles - Click "Specifications" Tab for profile data:

L182-A (Low Lift):

264° street performance cams. Good throttle response. Improved low to mid-range power and fast spool. Suits twin turbo upgrade or single 54mm-66mm turbo. OEM base circle diameter. No cylinder head clearancing required.

• 264/264 Degrees advertised duration, 8.95mm/8.90mm lift.
• 264 Degree street performance cams. No cylinder head clearancing required.

L182-B (Low Lift):

272° street/strip performance cams. More mid-high rpm power. Suits twin turbo upgrade or single 64mm-72mm turbo. OEM base circle diameter. No cylinder head clearancing required.

• 272/272 Degrees advertised duration, 8.95mm/8.90mm lift.
• 272 Degree street / strip performance cams. No cylinder head clearancing required.

182-B:

260° high lift short duration cams. Best split between good throttle response and horsepower. Suits twin turbo upgrade or single 56mm-68mm turbo. OEM base circle diameter. Cylinder head requires machining for clearance of high lift cam lobes.

• 260/260 Degrees advertised duration, 10.00mm/9.95mm lift.
• 260 Degree, high lift cams. Best split between response and horsepower.

182-C:

272° high lift performance cams. More top end and maximum power than the 182-B. Suits twin turbo upgrade or single 64mm-76mm turbo. OEM base circle diameter. Cylinder head requires machining for clearance of high lift cam lobes.

• 272/272 Degrees advertised duration, 10.00mm/9.95mm lift.
• 272 Degree performance cams delivering low end power and fast spool up.

182-S:

274°/270° split lobe high lift cams. Good balance between throttle response and high rpm power with a large turbo. Suits 62mm-72mm turbo. Great with E85. Ideal for well built engines with +1mm valves and ported head. Reduced base circle diameter.

• 274&270/274 Degrees advertised duration, 10.55mm&10.50mm/10.50mm lift.
• 274/270 Degree split lobe high performance cams to suit a range of motorsport applications. These are especially effective with engines running E85 fuel.

182-SE:

272° high lift performance cams. More top end and maximum power than the 182-B. Suits twin turbo upgrade or single 64mm-76mm turbo. OEM base circle diameter. Cylinder head requires machining for clearance of high lift cam lobes.

• 274&270/280 Degrees advertised duration, 10.55mm&10.50mm/10.50mm lift.
• 274/270 Degree split intake lobe, 280 Degree exhaust lobe to suit engines 3.0ltr and bigger. Great on E85 with 750+ engine HP.

182-SF:

288°/280° split lobe intake, 292° exhaust. High lift racing cams. Best suited to wide open throttle racing applications where high rpm power is most important. Suits 68mm+ turbo. Fuel type E85 or methanol. Ideal for well built engines with +1mm valves and ported head. Reduced base circle diameter.

• 288&280/292 Degrees advertised duration, 11.10mm&10.55mm/11.10mm lift.
• 288/280 Degree split lobe cams to suit high RPM, high HP engines, especially good with E85 fuel.

182-SG:

292°/288° split lobe intake, 300° exhaust. High lift drag racing cams. To suit high boost alcohol drag engines running 80mm+ turbo. Ideal for well built engines with +1mm valves and ported head. Reduced base circle diameter.

• 292&288/300 Degrees advertised duration, 11.10mm&11.10mm/11.10mm lift.
• 292 Degree split lobe drag racing cams. These suit high boost alcohol engines.