HKS GR86 / BRZ 2.5L High Comp Step 1 Full Piston Kit

SPECIAL ORDER - SHIPPING TIMES MAY VARY

(Note: special order items are non returnable and unable to be canceled, estimated shipping dates at checkout will be incorrect.)

HKS FA24 2.5L High Comp Step 1 Piston Full Kit

Piston Kit

• To prevent the breakage of the second land, the material employs A2618 material, which has high-temperature strength, to achieve a low pin height that eliminates the need for making any service holes.
• 2-layer molybdenum coated to help reduce friction.
• The cavity on the piston head optimizes the atomization of direct injection.
• 3D Piston crown shape sustains tumble flow.
• The uneven shape of the piston head allows using the high-lift camshaft.

Connecting Rod

STEP 1

• Exclusive conrods designed for longer stroke. The crank pin size is designed for a dedicated size. Thus it eliminates the modifications on the engine side.
• It optimizes the connecting rod bolt size and employs the high-strength split-type (not machined the cutting surface) I-beam.

Crankshaft