1991 Acura NSX: Wide Open

If the name Tam Le sounds familiar, it’s because you’ve seen his work on this site before. Tam is the guy who helped piece together the one-off turbo system on Josh Mackey’s Mazda3, building someone else’s dream out of rare parts and fabrication hours. This time the car is his own, and it’s a big one: a 1991 Acura NSX, widened, repainted, and detailed to a level that only happens when the person turning the wrenches has spent years doing it for everybody else first.

Cutting into an NSX is not a decision anyone makes lightly, and the way Tam went about it says a lot about the build. Rather than universal flares riveted over stock metal, the width comes from the NSX-specific catalog: Downforce GTS vented front fenders and Taitec rear quarter panels, each adding 25mm per side, with a Shine Auto front bumper, Pride Marga Hills style side skirts, and Route KS carbon side scoops tying the body together. Up top sits a Taitec Type R hood, and out back a Taitec GT500 carbon wing on powder coated stands looms over a Downforce carbon center-exit exhaust diffuser. The whole car was resprayed in Formula Red with a black top, sealed under Simoniz Glass Coat nano-ceramic, and finished with JDM NSX-R H badges. It reads as one cohesive design rather than a parts pile, which on a widebody NSX is the difference between the builds people remember and the ones they’d rather forget.

1991 Acura NSX: Wide Open
Photo by: Josh Mackey

Filling those wider arches is a set of Volk Racing TE37SL wheels in Graphite, 17×9 +22 up front and 18×10.5 +22 in the rear, wrapped in Federal SS595s at 235/40/17 and 285/35/18 and held on with RAYS locking lug nuts. Next comes the suspension. Instead of committing to bags or living with a scraped splitter, the car runs BC coilovers upgraded with 10k Swift springs, paired with a four-corner Stance air cup kit on a custom-mounted pump and tank with a pressure gauge. The car sits static like a proper coilover setup, then lifts on demand for driveways and dips. Braking runs R1 Concepts GeoMet slotted rotors with ceramic pads and Science of Speed stainless lines, and an F1-style third brake light with a strobe module covers the rear.

The engine bay follows the honest naturally aspirated path. The V6 breathes through a Dali Racing intake pipe with a K&N filter under a Downforce intake scoop, exhales through Top Speed Pro 1 headers into a custom exhaust built with two MagnaFlow mufflers, two Vibrant resonators, and an X-pipe, exiting through M-style tips wearing carbon sleeves. A Prospeed stage 3 chip with an RDX injector kit handles the tune, a Cometic head gasket upgrade and a Mishimoto radiator with Venair red silicone hoses keep it healthy, and a Science of Speed Sport 275 clutch with an aluminum flywheel puts it to the ground. The dress-up is just as deliberate, with billet pieces throughout, Science of Speed’s billet reservoir, cap, and fuse cover, and valve covers painted VHT gold under automotive clear.

1991 Acura NSX: Wide Open
Photo by: Josh Mackey

Inside is where the build goes from clean to genuinely custom. The gauge cluster is an S2000 unit swapped in with a Qube LED upgrade and a carbon bezel, and nearly every surface you touch has been redone: Ridies leather covers the seats, door cards, armrest, center console, and even the subwoofer enclosure. That enclosure is a custom carbon and fiberglass piece built into the center console, housing a Kicker 8-inch sub fed by a Punch four-channel amp, with a Pioneer SPH-10BT1 head unit on a Science of Speed double-DIN bracket, Pioneer 6.5-inch three-ways in sound-deadened doors, and upgraded Rockford Fosgate wiring throughout. The driver’s controls run through an NRG short hub and a Works Bell Rapfix quick release in the Yoshioka Special Edition, currently holding a 320mm MOMO Race wheel with a 350mm MOMO Tuner on order. Real carbon overlays the factory trim, an Integra Type R boot wraps the shifter under a carbon knob, Zanardi floor mats cover the floors, and Science of Speed billet window and door levers, LED cabin lighting, and a dash cam mirror with a backup camera round it out.

Scroll down to the thanks list and you’ll understand how a build like this actually happens. It’s long, it names shops and friends by the dozen, and it includes Josh Mackey himself, which brings this one full circle. The NSX has a history on this site going back to features like Fresh Squeeze Naranjita (also shot by Mackey), and Tam’s car is a worthy addition to that lineage: a widebody done by someone who respected the car enough to do it right.