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Mazda 12A & 13B Underdrive Crank Pulley

$128.00
Availability: translation missing: en.general.icons.icon_check_circle icon 110 in stock, ready to be shipped

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  • Lightweight crank pulley made from aircraft-grade 6061-T6 aluminium for light weight, and black anodised for great looks.
  • Offers faster acceleration through significant reduction of mass having to be accelerated by the crankshaft. The effect is similar to a lighter flywheel, and the car feels more lively and willing to rev.
  • Pulley outside diameter is 88mm.
  • Suits early 12A and 13B rotaries through to series 5 RX-7.
  • Please check our other listings for underdrive alternator pulleys and waterpump pulleys.