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LS Conversion

LS3 E46 M3

Circa 550 Bhp

After the S54 engine blowing up on a track day the owner looked to an LS3 and a Tremec gear box as a replacement.

LS3 E46 M3
Specifications

Driveline

  • GM LS3 crate motor
  • Emerald ECU
  • TR6060 high torque gearbox
  • CAE Race Shifter
  • Factory twin plate dual mass flywheel
  • AP clutch master cylinder with braided clutch line
  • FAST 102 intake
  • Dynotorque full stainless steel exhaust with E46 backbox
  • Dynotorque LSX mount kit
  • K&N 120mm
  • High flow fuel pump
  • Custom HT leads
  • Gearbox cooler

Chassis

  • Nitron Dampers
  • Hybrid prop shaft
  • Powerflex bushes
  • K Sport Big Brake Kit

Wheels/Tyres

  • Enkei NT03+M
  • 18×10 front / 18×10 rear

Exterior

  • CSL diffuser
  • Black side grills
  • CSL boot lid
  • CSL front bumper
  • Splitter
  • E46 GTR Style Bonnet

Interior

  • Full roll cage
  • Sparco seats
  • Stripped out