FEATURES INCLUDE:

■ Billet aluminum twin-plate construction; fits 4.8L thru 6.2L LS engines

■ Compatible with most aftermarket cylinder heads and blocks

■ Dual-bearing billet aluminum idler with flanges, hard anodized, accepts up to 50 mm cog belt

■ Billet anodized water port assembly with -12AN fittings

■ Billet aluminum, hard anodized, 50 mm cog pulleys

■ High grade mounting hardware