These cams are dyno and race proven. All profiles have a good balance between aggression and stability and can be used at very high RPM when combined with the correct valve train components.

Kelford Cams B series camshafts has been designed and refined over many years of racing. We cover the range of application requirements from street performance, track racing to monster all motor builds and turbo applications. Custom camshaft development can be requested.

Kelford Cams Catalogue Range

Are you running a turbo?

K20C-camshafts

279-EZ | 258°/268° | 9.90mm/10.40mm Valve Lift
  • Designed to maximise the limitations of the OEM valve spring in street/track day cars. Good mid-range to higher rpm gains. Suits OEM turbo or bolt-on turbo upgrade (48-55mm) with a reflash of stock ECU. Maintains smooth idle.
279-A | 272°/280° | 10.70mm/11.00mm Valve Lift
  • Stage 1 Cams suit street/track day cars. Suit 54-66mm turbo upgrade. For engines making 450hp+. Increase in mid-high rpm power. Valve spring upgrade required for high lift.
279-B | 282°/284° | 12.50mm/12.50mm Valve Lift
  • Motorsport applications such as circuit racing, roll racing and drag racing. Suits 64mm+ turbo. For professionally built engines making 700hp+. Valve spring upgrade required for high lift.

 

honda-K20-valve-springs-with-retainers
KVS279-BT

 

Honda L15B7 Camshafts

 

262-EZ | 246°/250° | 7.80mm/8.50mm Valve Lift
  • EZ drop-in camshaft set to suit the OEM valve springs. Profiles designed to maximise valve lift which is limited by the OEM spring. Great power up over OEM cams. Will net 10-15% gains with other supporting mods and tune. Great street drivability. Gains in mid-high rpm power. Can run to 7000rpm with OEM spring.
262-A | 262°/268° | 9.50mm/9.50mm Valve Lift
  • 262°/268° Stage 1 cams to suit engines with turbo upgrade sizing 44-54mm. Still maintains good street drivability. Great for track days and spirited driving. Gains in mid-high rpm power. Must upgrade valve spring. Valvetrain stable to 8500rpm when using our KVS262 spring and retainer kit.
262-B | 268°/272° | 11.20mm/10.70mm Valve Lift
  • Stage 2 cams to suit engines with turbo upgrade 48mm+. Great for motorsport applications such as circuit racing, drag racing and roll racing. Gains in high rpm power. Great with E85. Must upgrade valve spring. Valvetrain stable to 8500rpm when using our KVS262 spring and retainer kit.

176-B  284/280 Degrees advertised duration. 11.80mm /11.30mm lift
  • Ultimate Stage 1 Performance Cams
176-C  294/286 Degrees advertised duration. 11.80mm /11.30mm lift
  • B Series Racing Cams
176-T  284/274 Degrees advertised duration. 11.25mm /11.00mm lift
  • Special design cams for turbocharged B series engines
176-T2  294/298 Degrees advertised duration. 11.80m /11.30mm lift
  • Pro Import 1200HP-1600HP Cams. Best suited for alcohol fuels
176-R1  304/298 Degrees advertised duration. 13.00mm /11.30mm lift
  • VTEC AllMotor drag racing cams
176-TS  274/274 Degrees advertised duration. 11.25mm /11.00mm lift
  • Ultimate Street Turbo Cams to suit 350-600HP engines

SEARCH BY ENGINE:
HONDA B16A/18C Valve Spring and Titanium Retainer KitB16A-B18C
   H22A VTEC
 HONDA K Series Beehive Spring and Titanium Retainer SetK20A-K24A iVTEC

 

 

JAKE WILLIAMS

B16a 81.5 mm, Ported Head – Kelford Cams 176-B Ultimate Stage 1 Performance Cams