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MTK Archives · Toyota MR-S
Power House Amuse ZZW30
Engine1ZZ
Displacement1794 cc
Power House Amuse presents an ultra-lightweight tuning concept for the Toyota MR-S, tailored as an accessible circuit track day machine for beginners. By shaving over 100 kg through custom titanium exhaust components and selective chassis reinforcement, the build delivers sharp handling and responsiveness on track.
Car Gallery11 scans
Overview
| Chassis Code | ZZW30 |
|---|---|
| Drivetrain Layout | MR |
| Concept | Circuit track day machine for beginners. |
Engine
| Engine Code | 1ZZ |
|---|---|
| Displacement | 1794 cc |
Forced Induction
| Exhaust Manifold | Custom titanium, 1 mm thick, formed in two welded halves |
|---|
Exhaust
| Exhaust / Muffler | Custom titanium |
|---|
Suspension
| Dampers / Coilovers | Bilstein, custom-ordered fixed damping |
|---|---|
| Spring Rate (Front) | 6 kg/mm |
| Spring Rate (Rear) | 8 kg/mm |
| Suspension Notes | Pillow upper mounts |
Brakes
| Pads | Stock |
|---|
Chassis & Rigidity
| Roll Cage | Front bar bolted to the top of the A-pillar rather than run to the floor |
|---|
Exterior & Aero
| Diffuser / Underbody | Amuse rear under spoiler |
|---|
Other
| Weight reduction | >100 kg |
|---|---|
| Front camber | -2.7° |