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ZF 8HP · PERFORMANCE CLUTCH SYSTEMS

Redefining the
limits of 8HP

Upgraded clutch systems engineered for the ZF 8HP eight-speed automatic. More friction surface, more clamping force — from the street to the drag strip, every newton-metre makes it through.

ZF 8HP eight-speed automatic transmission cutaway
ZF 8HP — 8-SPEED AUTOMATIC · CUTAWAY
1,500NmMax torque capacity
40%More friction area
5packsEvery shift clutch upgraded
0mmCase machining — direct fit

02 — FEATURED PRODUCTS

Featured Products

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Best Seller

8HP70 / 75 / 76

Stage 2 Clutch Pack

Upgrades all five clutches A–E. Street and track up to 900 hp.

US$ 2,190
New

8HP90 / 95

Stage 3 Race Clutch Pack

High-density carbon friction material. Drag-proven to 1,200 hp.

US$ 3,590

8HP45 / 50 / 51

Stage 1 Street Pack

OE-like feel with more clamping force. Ideal for ECU / TCU-tuned cars.

US$ 1,350

All 8HP variants

CNC Billet Piston Kit

6061-T6 billet aluminium, purple hard-anodised finish.

US$ 850

03 — ENGINEERING

More friction.
Less compromise.

We re-engineered the thickness ratio of every steel and friction plate to fit more working surface inside the factory drum — then paired it with reinforced pistons and springs, so clamping force and heat capacity rise together.

  • An extra friction plateThin-steel design adds plates within the OE space
  • Purpose-built frictionStreet, track and drag compounds
  • Direct fitNo case machining — just add a TCU tune
  • Made in TaiwanCNC, anodising and QC all in-house

Torque capacity comparison Nm

Stock 8HP70700
Stage 1900
Stage 21,150
Stage 31,500

Recommended ceiling per stage. Actual limits depend on vehicle and calibration.

Purple anodised CNC-machined hubs

04 — MADE IN TAIWAN

Every part.
One shade of purple.

From CNC machining to hard anodising, everything is done in our own facility.
Consistent colour. Consistent quality.

RECORDS

We're obsessed with winning,
just like you.

7.9sQuarter mile
BMW M5 F90 · 8HP75
1,380whpChassis dyno verified
Supra A90 · 8HP51
2.1s0–100 km/h
RAM TRX · 8HP95
0Slip-related returns
Full year 2025