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Roller Rocker Sets

Roller Rocker Sets

The roller rocker kit replaces the complete rocker assembly. The advantages of having roller tips are lower friction, less side loading on the valves and the ability to withstand the stresses of high rpm without breaking.

Using a higher rocker ratio is ideal for increasing the valve lift and improving torque, best combined with a hi-lift camshaft. The ratio of our roller rockers means the valves are opened earlier for a longer duration, making breathing far more efficient.

If using rockers with a higher ratio it is vital to check the valve springs for coil binding when a hi-lift camshaft is fitted. Tubular push rods must be used with roller rockers.

  Description Price
(each)
Qty  
Set, rocker, roller type, hi-ratio, in-line rocker, 1.625:1 Part Number: TMG107481 Notes: Type A head
NCA
Set, rocker, roller type, hi-ratio, offset rocker, 1.625:1 Part Number: TMG10748 Notes: Type B head
NCA