Bowler Fast Road & Challenge

Bowler Editions



Fast Road Defender

The Bowler Fast Road Defender is a direct evolution of the Defender Challenge race car. Developed especially for road use, it offers massively increased performance, much improved ride and handling, higher levels of comfort and doesn’t compromise any of the Defenders legendary off road or towing capability. The conversion is available on either 90’s or 110’s in any trim or specification, and Bowler are also able to provide a new Defender for the conversion, in either RHD or LHD. The conversion can be applied to any brand new Defender 90 in any trim level. Upgrades over standard car include :


  • Lightweight 18” Bowler Motorsport wheels – Anthracite, Gloss Black or White
  • BF Goodrich All Terrain Tyres – 265/65R18
  • External front roll cage – Non structural
  • Recaro front seats – Heated and half leather
  • Bowler fast road suspension system – Bespoke Bilstein dampers and bespoke springs, anti-roll bars, bushes and steering damper
  • Bowler light weight front bumper, steering guard with red towing eyes, sill protectors and rear step – Available in either Graphite or Black
  • Bowler graphics package (Optional)
  • Optimised steering lock
  • Bowler stage I engine tune – 170hp and 450Nm, which reduces 0 – 60 mph time
  • Bowler Motorsport gearselectors and Momo steering wheel
  • Bowler bonnet lettering
  • Bowler Motorsport wing badges and numbered build plaque

Additional options:

  • This also includes a letter of authenticity from Bowler Motorsport confirming it to be a factory conversion.
  • Bowler / Alcon uprated brake system – front and rear
  • Stage 2 Bowler engine tune – 195hp and 515Nm
  • Motorsport specification exhaust system (Including Mud Flaps)
  • Quick ratio steering box



Defender Challenge

Complete Defender Challenge Kit for LHD and RHD Defender 90HT and 90SW

Kit includes:

  • Bowler Motorsport 16” Wheels (set of 5) and Cooper S/T Maxx 245/75 R16 tyres
  • Bowler Motorsport stage 1 engine tune – 170hp and 450Nm
  • Full MSA approved roll cage & brackets
  • Bowler rally front bumper, steering guard, towing eyes and sill protectors
  • 2 x Lazer Lamps ST4 and wiring loom
  • Electrical kit including rally loom and repositioned fuse box
  • Bowler Defender Challenge graphics package
  • Lightweight racing seats and Bowler 6 point harnesses (inc. mounts)
  • Intercom system (Peltor) and TerraTrip
  • Plumbed in and hand held fire extinguisher system
  • Bowler rally suspension kit (inc. springs, dampers, ARBs, bushes, brackets, etc)
  • Bowler rally door card and window conversion kit (front and side)
  • Bowler Motorsport rally gearbox mounts
  • Bowler Motorsport quick ratio steering box
  • Rally Momo steering wheel, boss and Bowler Motorsport Gear Lever Kit
  • Bowler Motorsport rally mud flaps and mounting brackets
  • Bowler Motorsport 3” race exhaust system
  • Rally safety kit (SOS board, spilt kit, seat belt cutter, etc)


  • Bowler / Alcon uprated brake system – front and rear –
  • Stage 2 Bowler engine upgrade – Rally intercooler, Hybrid Turbo and Stage 2 Map – 195hp and 515Nm
  • FIA Roll Cage Modification and Certificate

Bas4cars options:

There are also special Bas4cars packages available in the Netherlands. You can think about extra performance, different suspension or any custom wishes.