Liberty Walk Kits: Cost, Cars, and What to Know

Liberty Walk turned the over-fender into a flex. Where most tuners hide their bodywork, LB Performance puts exposed rivets across the arch line and dares you to look. A full Liberty Walk kit costs $4,000–$15,000 in parts before paint, and on most cars fitting it means a grinder meets your fenders. This guide covers what an LB kit really costs installed, the cars it was made for, and how it stacks up against Rocket Bunny, Pandem, and RWB before you commit to something you cannot easily undo.

What Is Liberty Walk (LB Performance)?

Liberty Walk is a Japanese tuning house founded by Wataru Kato, based in Nagoya. The performance and body-kit line is branded LB Performance (you will see it written as LB-WORKS on the newer kits). Kato started out flipping and modifying cars before turning his personal taste — VIP styling, race aero, and an unapologetically loud aesthetic — into a global brand. Today an LB widebody is one of the most recognisable looks in modern car culture, equally at home at a Tokyo car meet, a Miami supercar event, or the SEMA show floor.

The brand's signature is the over-fender: a wide flare that bolts and rivets over the existing arch to dramatically widen the car's track. Unlike a subtle factory-style flare, an LB fender is meant to be seen. Kato leaned into the bolted-on look rather than hiding it, and that decision became the brand's identity. If you have seen a slammed GT-R or a wide Lamborghini with a row of exposed bolts running along the wheel arch, you have seen Liberty Walk's influence — even on the cars it did not build.

The Rivet-On Philosophy and the Look That Defined a Scene

The exposed rivets are not a shortcut. They are the point. Liberty Walk's over-fenders reference the bolted-on flares of 1970s and 1980s racing cars — Group 5 "silhouette" racers, old Super Silhouette touring cars — where wide bodywork was riveted on at the track because it was fast, functional, and replaceable. Kato took that motorsport language and made it a street aesthetic. The rivets say the car is serious, that the bodywork is purposeful, and that the owner did not flinch at drilling into their fenders.

Mechanically, the rivet-on approach widens the car's track so it can run much wider wheels with aggressive offsets, tucked under flares that sit flush with — or just proud of — the tire. Combine that with the air suspension or coilovers LB pairs with most builds, and you get the low, wide, planted stance that defines the look. It is a complete styling philosophy: wide arches, big dished wheels, ground-scraping ride height, and often a front splitter and rear wing to finish the race-car reference. You can preview that whole transformation on your own car with the TunedRides widebody visualizer before any of it becomes permanent.

What a Liberty Walk Kit Costs

There are two numbers that matter, and people only ever quote the first one. The parts price is what you pay LB or a distributor for the body panels. The installed price is what you actually spend to have a finished, painted, road-ready car. They are wildly different.

Parts-only, in standard FRP (fiberglass-reinforced plastic), a Liberty Walk kit typically runs:

• Entry-level / single-element kits (a set of over-fenders only): roughly $3,000–$5,000.
• Complete FRP kits (front and rear over-fenders, front bumper or lip, side skirts, sometimes a diffuser and wing): roughly $5,000–$9,000 depending on the platform.
• Supercar kits (Aventador, Huracán, Ferrari) in FRP: $8,000–$15,000, because the panels are larger, more complex, and lower-volume.
• Dry carbon kits: a significant premium over FRP — commonly 1.5× to 2.5× the FRP price for the same kit. A dry-carbon supercar kit can pass $20,000 in parts alone.

Then comes installation, and this is where budgets break. FRP panels never arrive ready to bolt on and forget. A good shop blocks, primes, and gap-fills each panel, modifies or trims the fenders, mounts and aligns everything, then paints the kit to match the car. Realistic added costs: body prep and fender modification $1,500–$3,000; paint to match across multiple panels $1,500–$3,500; fitment labour $800–$2,000; new wheels with the right offset to fill the arches $2,000–$5,000; plus an alignment after the suspension and wheel changes. Add it up and a Liberty Walk build that started as a "$6,000 kit" lands somewhere between $10,000 and $25,000 finished — and the supercar builds go well beyond that.

FRP versus carbon is the other fork in the road. FRP is the standard material: paintable, repairable, and far cheaper, which is why the overwhelming majority of LB builds wear it. Dry carbon is the premium option — lighter, stiffer, and often left with an exposed weave under clear coat so everyone knows what it is. Unless you are chasing weight savings or a show-car finish, FRP is the sensible choice, and it is what most of the iconic LB cars you have seen are actually wearing. For a deeper line-by-line breakdown of widebody costs across brands, see our widebody kit cost guide.

Before you spend $10,000–$25,000 finding out whether the LB look suits your car, render it first. TunedRides turns one photo of your car into a photoreal Liberty Walk-style widebody in about 30 seconds. Free to try.

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Best Cars for a Liberty Walk Kit

Liberty Walk designs for specific chassis, and some platforms are so closely tied to the brand that the LB version has become the definitive way to build them. These are the cars where the kit is mature, the supply is good, and the result is proven.

• Nissan GT-R R35 — the cornerstone LB platform. The wide, riveted R35 on dished wheels and air is one of the most-built Liberty Walk cars on earth, with multiple kit generations and excellent parts supply. See the R35 GT-R widebody page.
• Lamborghini Aventador — arguably the most iconic fantasy widebody ever made. The LB Aventador, with its huge over-fenders, swan-neck wing and aggressive aero, is the car that put Liberty Walk in front of the supercar crowd. Preview it on the Aventador widebody page.
• Lamborghini Huracán — the smaller-supercar counterpart to the Aventador kit, hugely popular and a staple of the "liberty walk huracan" search every enthusiast eventually makes. The proportions take the wide treatment beautifully.
• Honda / Acura NSX (NA1) — the original mid-engine Honda is a darling of the LB treatment. The clean 1990s lines look properly menacing once they are widened, and the kit has a strong following among JDM purists who normally resist over-fenders.
• Toyota Supra — both the A80 (Mk4) and the A90 (Mk5) wear Liberty Walk well. The A80 is a JDM hero that has carried wide bodywork since the Fast & Furious era, and the A90 was an early LB target after its launch. For options across both generations, read our Supra widebody kit guide.

Beyond these, LB has built kits for Ferrari, the Mustang, the Corvette, BMWs, and a long list of others. But if you want the look that the brand is famous for, with the deepest community knowledge and the easiest parts hunt, the cars above are where Liberty Walk is at its strongest.

Liberty Walk vs Rocket Bunny vs Pandem vs RWB

These four names get used interchangeably, and they should not be. They are different houses with different designers, materials, and philosophies. Getting them straight is the difference between buying the look you actually want and being disappointed.

• Liberty Walk (LB Performance) — Wataru Kato's brand. Bold, loud, rivet-forward over-fenders with a VIP-and-race-car attitude. Polarising by design. The go-to for supercars and the R35. FRP standard, dry carbon at a premium.
• Rocket Bunny — designed by Kei Miura under TRA Kyoto. Cleaner, more integrated flares with a smoother transition into the body than LB's bolted-on look. Many kits require fender cutting. This is the original JDM brand of Miura's work.
• Pandem — also Kei Miura, also TRA Kyoto. Pandem is essentially the brand name Miura's kits carry in the North American market (and on many newer designs). Same design DNA as Rocket Bunny; the badge on the box just depends on the era and region. If someone tells you Pandem and Rocket Bunny are rivals, they are not — same designer, same house.
• RWB (Rauh-Welt Begriff) — Akira Nakai's brand, and a different thing entirely. RWB is Porsche-only (air-cooled 911s are the heartland), and you do not buy a kit off a shelf. Nakai travels to you and hand-builds the car in a single marathon session, cutting and shaping each flare by eye. Every RWB is one-off, named, and signed. Bodywork alone runs into the tens of thousands, and the waitlist is years.

The short version: Liberty Walk is the loud, bolted-on, supercar-and-GT-R brand. Rocket Bunny and Pandem are two names for the same Kei Miura cleaner-flare aesthetic. RWB is Akira Nakai's hand-built, Porsche-only art project. If you want a smoother, more OEM-plus look, Miura's work is closer. If you want the unapologetic riveted statement, that is Liberty Walk. For the full brand landscape including the budget and muscle-car makers, see our widebody kit guide.

Installation: What Is Actually Involved

Here is the part the rendered photos never show you. Fitting most Liberty Walk kits means cutting your car. The over-fenders are wide enough that the original fender lip and often a section of the fender itself have to be trimmed back so the new arch can sit where it needs to and the tire can clear at full droop and full compression. On many platforms that is an irreversible modification to the body panel.

A typical install runs roughly like this: mock up the panels and mark the cut lines; trim the fenders with a cut-off wheel; bolt and rivet the over-fenders to the body; mount the bumper, skirts, and any aero; then block, prime, and gap-fill every panel so the FRP sits flush with the metal it meets. Only then does the car go to paint. It is slow, skilled work — even a "bolt-on" LB kit is 15–30 hours of a competent shop's time before paint, and a full supercar kit is a multi-week job.

This is the commitment people underestimate. The kit price is the easy part. The hard part is accepting that you are permanently altering your fenders, that you will need new wheels to fill the arches, and that the quality of the final result lives or dies on the body shop, not the brand. A perfectly good LB kit fitted badly looks worse than no kit at all.

Is It Worth It? Resale and Reversibility

Be honest with yourself about why you are doing it. If this is a car you intend to keep and enjoy — a build for shows, meets, and your own satisfaction — a Liberty Walk kit is one of the most dramatic transformations in the whole modifying world, and few things turn heads like a well-executed wide GT-R or Aventador. The visual payoff is real and it does not fade.

If you are thinking of it as an investment, stop. Widebody kits almost never recover their cost at resale, and the cutting and riveting narrows your buyer pool to the specific person who wants exactly your build. Riveted, modified fenders cannot be quietly returned to stock — undoing an LB kit means panel replacement or serious bodywork, not just unbolting flares. A widebody car sells to a widebody buyer, and that is a smaller market than the one for a clean, unmodified example. We cover this trade-off in more depth in the widebody kit guide.

The smartest move is to see the look on your actual car before you commit a cent to bodywork. The fastest way to be sure is to render it first — your car, the Liberty Walk-style stance, your color — and decide from a photoreal image instead of imagination.

Preview a Liberty Walk look on YOUR car. Upload one photo, pick a widebody style, and TunedRides renders a photoreal wide-arch transformation in about 30 seconds — before you cut a single fender. Free to try.

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