Continue this wave
1956 Mercury Montclair
Media library
9 photos · 1 films
Original Build Studies
8 imagesLadies of WBS Gallery
1 imageOrbital Reel
1 filmStory
Iron Emperor Program takes the 2026 Supra Mk5 and drags it into the Super Silhouette playbook—box flares, hard edges, and aero that looks like it was drawn with a ruler and validated with pressure taps. The widened tracks aren’t for show: they’re there to keep the contact patch alive under braking and turn-in, with fender-mounted extraction vents doing the unglamorous work of dumping heat and pressure from the wheelhouses.
Up front, the deep modular air dam and full-width splitter set the tone, while the side air tunnels and multi-channel rear diffuser turn the floor into the main device. The finish stays restrained—dark satin red over carbon—until you catch the small “張” mark on the left rear quarter, a quiet signature on an otherwise uncompromising silhouette.
Blueprint
The Whitepaper Room
Inspect drawing ↗Open blueprint study →Collectible Poster
Collector's Edition
Inspect poster ↗Technical dossier
Fictional engineering concept
Platform
2026 Toyota Supra Mk5
Powertrain concept
B58-based turbo inline-six concept retained with dry-sump lubrication for sustained lateral load
High-efficiency intercooler heat-exchanger pack fed by the hood duct and front bumper inlet
Brake and bay heat management prioritized via fender extraction and controlled underhood exit paths
Free-flowing exhaust terminating in twin square, diffuser-integrated outlets with ceramic heat control
Aero package
Composite modular front air dam with full-width flat splitter and corner dive planes
Wheelhouse pressure extraction via rectangular fender vents (front) and vent arrays (rear)
Underfloor feed from side tunnels into a full-width rear diffuser with eight venturi channels
1900mm triple-element rear wing on tall twin pylons with full-height endplates
Chassis & stance
2026 Toyota Supra Mk5
Wheels & tires
Fifteen52 multi-piece deep-dish: 19x10 ET5 front, 19x12 ET15 rear, brushed titanium centers
Michelin Pilot Sport Cup 2: 275/35ZR19 front, 315/30ZR19 rear
Fixed ride height set to ~35mm for ground-effect response while remaining street-usable
Front track 1820mm / rear track 1880mm to match the silhouette-widebody geometry
Fabrication notes
Widebody executed as a squared-lip silhouette kit with consistent chamfers to reduce separation at the flare edges
Splitter and air dam built as modular serviceable sections for curb/track repair and repeatable fit
Side tunnel inlets blended into rocker geometry to keep inlet separation low and floor feed stable
Wing pylons tied into reinforced rear structure to manage bending loads and preserve deck alignment
Keep exploring
Different origins. Sacred Cars
1969 Shelby GT350
Desert Falcon Program
Continue the exhibitionStreet ScienceI told the team we were building “street cars.Build 5 of 6↗