Crank Pulley. Porsche 996 Turbo / 997.1 Turbo / GT2 / GT3 BBi Autosport

Underdrive Pulley. Porsche 996 Turbo / 997.1 Turbo / GT2 / GT3 BBi Autosport

BBi Autosport underdrive pulley. The pulley is fully balanced and features a 16% reduction. Its weight has been optimized to be 1/2 of all other underdrive pulleys available on the market today.

• Porsche 996 GT2 (2001–2005)
• Porsche 996 GT3
• Porsche 996 GT3 (1999–2002)
• Porsche 996 GT3 (2003–)
• Porsche 996 GT3 (2003–2004)
• Porsche 996 GT3 RS
• Porsche 997 MK1 TURBO (2007–2009)
• Porsche 997 MK1 GT3 (2007–2009)
• Porsche 997 MK1 GT2 (2007–2009)

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