Fits:

• GM-any 4cyl engine swap requiring custom components Ecotec to F40 gearbox Saab F40 (1994 - 2025)
• GM-any 4cyl engine swap requiring custom components LNF and LSJ to F40 gearbox Saab F40 (1994 - 2025)
• GM-Buick Regal GS Turbo proprietary units for use only with SPEC billet flywheels *SPEC SS23S-2 or SS23A-2 required (2011 - 2015)
• Saab 9-3 2.0L Aero Vector 6sp for use only with SPEC billet flywheels (2003 - 2009)