Skip to content
TUNED RIDES
Try free

McLaren · Widebody Kit

McLaren P1 Widebody Kit, AI Render

Render your car with a widebody — fender flares, wider track, aggressive rear haunches. Try it on your own P1 before booking the shop.

Render your P1 free →
Widebody Kit AI render example — upload your P1 to see yoursWidebody Kit example

Widebody Kit on the McLaren P1, What to Expect

Widebody culture has one core promise, and on the McLaren P1 it delivers: add 30–80mm of flare per side, fill the new arches with properly wider wheels, and the whole car changes character — lower-looking, wider-tracked, planted. What separates the builds people photograph from the ones they walk past is integration: on the good ones the flares read as part of the P1's design, as if a factory homologation special, rather than parts bolted over it.

P1 Widebody Kit: The Cost Breakdown

Budget a well-executed P1 widebody build at $6,000–$20,000+ on enthusiast platforms with premium kit options all-in, and work backwards from there. The kit itself is only part of that: entry-level FRP parts start around $1,500–$3,000, established names like Liberty Walk, Rocket Bunny, and Pandem sit in the $3,000–$8,000 band, and carbon fibre or custom fabrication can reach $12,000–$20,000 before anything is fitted. The remaining $2,500–$5,000 goes on the work that makes or breaks the result — installation, body prep, gap filling, and paint.

See your P1 first, then commit the money

The same widebody kit reads very differently depending on the trim, colour, and wheels it lands on — what looks aggressive on a stock silver P1 press shot can look entirely different on your car. Rendering the conversion on your actual P1 first is how McLaren owners on TunedRides settle the question before the first part is ordered.

Upload your P1 photo, free →

Put a Widebody Kit on Your Own P1

  1. 1
    Upload a photo of your P1. One good photo does it — profile shots read bodywork modifications like widebody kits most accurately. JPG or PNG, up to 10MB.
  2. 2
    Select Widebody Kit as your style. Our model studies your P1's proportions and applies the change to your actual bodywork, not a generic template.
  3. 3
    Download your render. It renders in about 30 seconds. Free-tier images are watermarked; Pro ($14/mo or $69/yr) hands back 250 HD renders monthly with no mark, ready for your installer.

P1 Widebody Kit Questions, Answered

What widebody kits are available for the P1?

The P1 has aftermarket widebody options ranging from FRP bolt-on flares ($800–$2,000) to premium kits from Liberty Walk, Rocket Bunny, or Pandem ($3,000–$8,000). The availability and quality of kits depends on the platform's popularity in the tuning community. Use our render tool to see the widebody aesthetic on your car before researching specific kit options.

Bolt-on or welded flares for a P1 widebody?

Bolt-on and rivet-on kits preserve more of the original bodywork and read deliberately aggressive — the exposed-hardware look is part of the Rocket Bunny/Pandem aesthetic. Welded and moulded conversions blend into the body for a factory-wide look but are fully permanent and cost more in bodywork. Which suits the P1 depends on the look you're chasing — render both directions first.

Can I keep my stock wheels after a widebody conversion on a P1?

Technically yes, visually no. The extra 30–80mm of arch per side exists to cover a wider wheel and tire — on stock wheels the P1 would sit visibly hollow inside the new flares, which reads as unfinished. Budget for wider wheels with recalculated offset as part of the build, and preview the full combination on a render before ordering either.

Does a widebody kit hurt the resale value of a P1?

It narrows the buyer pool rather than simply lowering the price. A widebody P1 appeals strongly to enthusiasts and weakly to everyone else, so it can take longer to sell and the modification rarely returns its full cost. If resale flexibility matters, factor that in before cutting fenders — the conversion is not practically reversible.

Do I need to cut my P1's fenders for a widebody kit?

Most widebody kits require fender modification, either cutting the inner lip, rolling the outer edge, or riveting flares over the existing bodywork. Some bolt-on kits for specific platforms minimize metal work, but proper fitment almost always requires shop time. Confirm the installation requirements with your installer before purchasing any kit.

Taking it to a shop?

HD, watermark-free renders your installer can build from

A McLaren P1 widebody build runs $6,000–$20,000+ on enthusiast platforms with premium kit options. Pro gives you a 4K render to share with your shop so they build exactly what you want. For $5.75/mo on annual.

See what Pro unlocksOr try free first

Other McLaren P1 builds to try

StanceP1 Stance →SlammedP1 Slammed →JDM StyleP1 JDM Style →Drift BuildP1 Drift Build →Custom WrapP1 Custom Wrap →Color ChangeP1 Color Change →OffroadP1 Offroad →

More Widebody Kit builds to explore

JeepGrand Cherokee Trackhawk →Chrysler300 →DodgeDurango →ChevroletCorvette C8 →DodgeCharger →ChevroletCorvette C4 →
← All McLaren P1 renders|All Widebody Kit renders →