Product#: GF521023

2012-15 Camaro ZL1 - METCO Idler Pulley - Reduced dia. (63mm)

Product#: GF521021

2012-15 Camaro ZL1 - METCO Billet Aluminum Supercharger Upper Idler Pulley

The 100mm billet idler pulley is designed to replace the factory supercharger idler pulley located directly beneath and to the left of the supercharger. The larger 100mm diameter offers a modest increase in belt wrap at the...

Product#: GF521020

2012-15 Camaro ZL1 - METCO Billet Aluminum Supercharger Tensioner Pulley

2012-15 ZL1 heavy-duty billet aluminum tensioner pulley is designed to replace the original tensioner pulley on the supercharger drive of the LSA engine. Each pulley is precision-machined from billet aluminum and fitted with...

Product#: GF521017

2012-15 Camaro ZL1 - METCO Idler Pulley Relocation Bracket

The idler pulley relocation bracket repositions the supercharger lower idler pulley (located at the 10 o'clock position near the crankshaft) away from the crank in order to provide the clearance needed for 2012-15 ZL1 models...

Product#: GF521019B

2012-15 Camaro ZL1 - METCO Supercharger Pulley Upgrade Set - 2.50" dia. Pulley

ADDS APPROX. 3-4 LBS OF BOOST Replace the stock LSA supercharger pulley on your 2012-15 ZL1 with a Metco Motorsports' precision-made overdrive pulley. These overdrive pulleys make up to 2-5 pounds of additional boost for more...