Underdrive Alternator Pulley for FD RX-7 Belt Width:6PK H7 or H9 available seperately

H7 or H9 available seperately

Mantic Stage 4 Clutch Kits feature cerametallic friction material on both sides of the clutch plate

Trusted by 1000hp+ street cars and championship-winning motorsports vehicles like the 'Xtreme GTR' and 'Integrated Motorsports R34

Check out the FLUX Master Cylinders range

and individually tested in Australia to the highest quality standards

Underdrive Alternator Pulley for FD RX-7 Belt Width:6PK H7 or H9 available seperatelyUnderdrive alternator pulley to suit FDCS RX 7 alternators. Designed to slow the speed of the alternator down to improve longevity & reduce amount of horsepower loss through the alternator. The pulleys are 75mm diameter, and available for the standard 5PK belt width & also 6PK belt width to suit our 6PK belt conversion kits. Suits shaft size 17mm. It is CNC machined from billet 6061 aluminium at our factory in Napier, New Zealand and is black anodised