Tuned sports car, Bernis Factory workshop
Projects

The workspeaks for itself.

The full gallery of projects out of the workshop. Ferrari, Koenigsegg, AMG, GT-R, NSX, Supra, Porsche, Aston Martin, Lotus, S2000, Stagea, and more, every car documented.

  • 16 documented projects
  • JDM signature DNA
  • Premium clientele
16+
Documented projects
JDM
Signature DNA
Premium
Clientele
Bespoke
Always
10 projects · Tuning

Tuningbespoke.

Engine, gearbox, chassis mapping. Every build is developed in the workshop with an engine engineer, never downloaded.

Ferrari 488 Spyder8 photos
Tuning

Ferrari 488 Spyder

Engine and chassis tuning on a blue 488 Spyder. Full exhaust system, ECU optimisation, meticulous follow-up. The reference build on the premium side of the workshop.

Stage 1LigneChâssis
Mercedes AMG GT S8 photos
Tuning

Mercedes AMG GT S

Premium build on a red AMG GT S, M178 V8 biturbo optimisation, exhaust, regular follow-up. A striking visual presence in the workshop.

V8 biturboStage 1Ligne
Nissan R35 GT-R, Hugues8 photos
Tuning

Nissan R35 GT-R, Hugues

Stage 2 VR38DETT build on Hugues' GT-R, daily/track car that needs managed power. Cooling, brakes, ECU work all aimed at reliability.

VR38DETTStage 2BBK
Green Lotus Exige S18 photos
Tuning

Green Lotus Exige S1

Green Lotus Exige S1 build, the pure, minimalist sports car par excellence. Chassis setup, brakes, exhaust.

K20TrackdayLéger
BMW X5 M50i6 photos
Tuning

BMW X5 M50i

V8 build on an X5 M50i, family SUV that still needs well-managed power. Mapping, exhaust, follow-up.

V8 N63Stage 1Family
Toyota Supra MK4 + Porsche Cayman S10 photos
Tuning

Toyota Supra MK4 + Porsche Cayman S

Supra MK4 (2JZ-GTE) + Porsche Cayman S duo, two complementary sports philosophies for the same owner. Cross-managed follow-up.

2JZ + M97JDM + DEMixte
Nissan R35 GT-R, Cyril & Valentina10 photos
Tuning

Nissan R35 GT-R, Cyril & Valentina

Second R35 GT-R in the workshop, Cyril and Valentina's, white. Mechanical follow-up and moderate build, daily aimed at pleasure.

VR38DETTStage 1Daily
Honda S200010 photos
Tuning

Honda S2000

Honda S2000 build, the Honda sports car with the unmistakable VTEC sound. Chassis setup, brakes, exhaust.

F20C9000 rpmTrackday
Nissan 370Z Nismo10 photos
Tuning

Nissan 370Z Nismo

370Z Nismo build, track pack with exhaust, brakes, alignment. For a client splitting time between road and track days.

VQ37VHRNismoTrack
Abarth 500, Vincent3 photos
Tuning

Abarth 500, Vincent

Red Abarth 500 build for Vincent, the small Italian sports car full of character. Exhaust, mapping, regular follow-up.

1.4 T-JetStage 1Daily
3 projects · Restoration

Restorationtrue to the original.

Classics and youngtimers, bodywork, engine restoration, preservation of the original mechanical character.

Toyota Supra MK3, mine6 photos
Restoration

Toyota Supra MK3, mine

Sullivan's own Supra MK3 turbo. Progressive mechanical restoration, preservation of the 7M-GTE character, personal signature. The workshop's rolling showcase.

7M-GTEDailyPerso
Nissan Stagea RS Four10 photos
Restoration

Nissan Stagea RS Four

Restoration of a Japan-imported Stagea RS Four, wagon on R33 GT-R base with RB25DET engine. Rare JDM piece, full mechanical restoration.

RB25DETImport JDMR33 base
Honda NSX, Augustin10 photos
Restoration

Honda NSX, Augustin

Mechanical restoration of a first-generation NSX, original VTEC refreshed, period-correct parts, preservation of the analogue character.

VTECMugenOrigine
3 projects · Maintenance

Maintenancehigh-end.

Sports cars that actually get driven, road and track. Meticulous follow-up so they never catch their owner off guard.

Koenigsegg6 photos
Maintenance

Koenigsegg

Mechanical follow-up on a Koenigsegg, ultra-premium standards. Meticulous checks, logistical prep, absolute preservation. A job that sums up what trust really means.

HyperSur-mesureConfiance
Porsche 911 Carrera 48 photos
Maintenance

Porsche 911 Carrera 4

Mechanical follow-up on a 911 Carrera 4, daily sports car that needs meticulous maintenance. Brakes, fluids, regular checks.

Flat-6DailySuivi
Aston Martin DB96 photos
Maintenance

Aston Martin DB9

V12 maintenance on an Aston Martin DB9, GT sports car that demands precision and respect. Regular mechanical follow-up and meticulous checks.

V12GTSuivi
Your project

The nextbuild is yours.

Tell us about your car, your usage, your idea. We figure it out together and document the project from quote to handover, the way we did for every car above.

Discuss a project06 43 87 53 19

Ces réalisations illustrent l'ensemble de nos savoir-faire : commencez par voir nos restaurations, découvrez nos Supra MK3 et MK4, notre AMG GT-S, notre Ferrari 488 Spyder ou notre Porsche 911 Carrera 4. Explorez aussi nos projets par marque et nos projets Supra et GT-R.

Book an appointment

A project,
a call.

Tell us about your car and how you use it. We'll figure out the right service together, maintenance, engine tuning, chassis, restoration.

06 43 87 53 19All contact details
Signes workshop
26 Allée de Dublin
83870 Signes
Across from the Paul Ricard circuit
Phone / SMS06 43 87 53 19
Business WhatsAppwa.me/33643875319
Hours

Monday, Friday · 9:30-18:00
By appointment only