1HDFTE billet piston set

Product description:

Premium 1HDFTE Pistons available

6 complete pcs included

Rated to over 500hp

Required parts to complete fitment: OEM wrist pins, modification to engine and supplied parts.

0.5mm overs (0.0 overs and 1.0 overs available on request)
Includes HIGH TEMP durability coating material
2618 billet (18% greater heat dispersion)
ring set is 1.5mm  (AP C-33 steel top ring)
1.5mm middle ring and 4.0mm comp rings

Bowl design allows for more injected volume and timing control to suit Boostec ECU's
De-lipped bowl
Over 18% more cooling properties on the crown compared to OEM.

Suited for racing applications.

Knowledge of engine assembly is essential for these parts.

Warranty for racing application parts is not included (these supplied parts). No chattel warranty is included.

Supplied parts will require modification. Once modification is commenced, these parts have a no returns policy.

Product details:
Bore Size: 3.7200 in
CAM: Stock
C.H: 1.944 in
Ring Grooves: 0.0605 | 0.605 | .1583 in
Groove Depth: .1540 | .1610 | .1850 in
Groove Roots: 3.372 | 3.358 | 3.310 in
Ring Lands: .360 | .275 | .125 in
Pin Dia.: 1.299 in
Pin length: 2. 871 in
Clearance: 0.01 in
Piston Wt.: 790.5 g