Ultima Can-Am Twin-Turbo LS7

Joe LohrCompleted Projects

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Ultima Can-Am Twin-Turbo LS7


Frame & Suspension

  • Ultima Sports tubular-steel chassis with Schwartz-modified control arms
  • Schwartz Performance Ultra brake kit: Baer 15" cross-drilled rotors, 6-piston 6S Monoblock calipers front & rear


  • Schwartz Performance 1000+hp twin-turbo 7.0L LS7
  • BigStuff3 EFI system
  • Custom turbo manifolds & turbo piping
  • Custom aluminum intercooler
  • Schwartz Performance alternator and A/C brackets


  • CMS 996 Turbo GT3 6-speed transaxle with steel syncros, LSD and billet shift forks
  • Schwartz Performance Unbreakable rear axles and stub shaft kit


  • Custom stainless-steel turbo & exhaust system with Stainless Works mufflers
  • Entire exhaust Jet Hot ceramic-coated

Wheels & Tires

  • Forgeline ZX3P wheels with gloss black center & polished lip, & custom Centerlock conversion
  • 19x12.5 with 345/30/19 BFG Tires
  • 19x9 with 275/35/18 BFG Tires

Paint & Body

  • Yellow Gelcoat finish
  • Dual element functional Carbon wing

Other Features

  • Ultima fixed-back aluminum seats and Sparco steering wheel
  • Cockpit adjustable brake bias
  • Extensive wheel-tub and body modifications for tire clearance