Mazda 12A & 13B Underdrive Alternator Pulley
Save 15%
Original price
$57.00
Original price
$57.00
-
Original price
$57.00
Original price
$57.00
Current price
$48.45
$48.45
-
$48.45
Current price
$48.45
Lightweight alternator 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 75mm.
Suits early 12A and 13B rotaries through to series 5 RX-7 (vehicles with 15 mm alternator shaft).
Please check our other listings for underdrive crank pulleys and waterpump pulleys.