Eaton

Fits Supercharged Chevy Cobalt SS & Saturn ION Redline

Stock pulley size is 3.25".

Available in 2.4", 2.5", 2.6", 2.7", 2.8", 2.9", 3.0", 3.1", 3.2", and 3.3" pulley sizes.

Pulley sizes 2.7" and smaller require clearance machinging of the supercharger nose casting for fitment.

Need an additional pulley for your qwikchange kit and dont want to pay $149.95 again? Here you go.

Fits Supercharged Chevy Cobalt SS & Saturn ION Redline

Fits 1999+ Lightning, 2002+ Harley-Davidson Ford F-150, & 2003+ Ford Mustang Cobra

The qwikchange kit is ideal if you want to swap pulleys fast and don't have the time to pull a pulley off and press fit a new one on, simply unscrew 4 screws, replace the pulley and screws, done!

Available in 2.7", 2.9", 3.0" 3.1" and 3.2".

Fits all GM Series II & III supercharged vehicle applications GM 3.8L V6 Supercharged Vehicle:

• Buick Century 1997-2002
• Buick LeSabre 1996-1999
• Buick Park Avenue 1996-2004
• Buick Regal 1996-2004
• Buick Riviera 1996-1999
• Chevy Impala SS 2004
• Chevy Monte Carlo SS 2004
• Oldsmobile Eighty-Eight 1996-1999
• Oldsmobile LSS 1996-1999
• Oldsmobile Regency 1996-1999
• Pontiac Bonneville 1996-2003
• Pontiac Grand Prix 1997-2006

Note: Pulley sizes 2.7" and smaller require clearance machining of the supercharger casting for fitment.

One 8 Groove Pulley for the Eaton M112 Style Qwikchange Pulley Kit.

Need another pulley of a different size for your qwikchange kit?

Fits 1999+ Lightning, 2002+ Harley-Davidson Ford F-150, & 2003+ Ford Mustang Cobra

Fits 1999+ Ford Lightning, 2002+ Harley-Davidson Ford F-150, & 2003+ Mustang Cobra

Available in 2.8", 2.9", 2.93", 3.0", 3.1", 3.2"

Six Rib Keyed Pulleys Fits '96-'03 4.6L Ford Mustang Saleen I, II, & III

Available in 1.9", 2.0", 2.1", 2.2", 2.3", 2.4", 2.5", 2.6", 2.7", 2.8", 2.9", 3.0", 3.1", 3.2", and 3.3" pulley sizes.

Replaces Stock Pulley (EA85882)

Pulley Boys Eight Groove Keyed Pulley Fits '89-'95 Ford Thunderbird Super Coupe & Mercury XR7 Style Eaton M90 Supercharger Kit

Please note 2.70" & smaller pulleys require custom snout machining for clearance.

These no longer have a hex on the pulley nose.

Five Groove Qwikchange Pulley Kit

Fits

• GM Supercharged LD-9 2.4L Twin Cam
• 2000-2002 Cavalier & Sunfire
• GM Kit 12498287 2.4L Twin Cam
• 2005-2015 4.0L Toyota Tacoma TRD

Available in 2.5", 2.6", 2.7" and 2.8" pulley sizes.

Five Groove Pulley

Need an additional pulley for your qwikchange kit?

Fits:

• 2000-2002 Chevy Cavalier & Pontiac Sunfire
• GM Supercharged LD-9 2.4L Twin Cam
• 2005-2015 4.0L Toyota Tacoma TRD
• GM Kit 12498287 2.4L Twin Cam

Available in 1.9", 2.0", 2.1", 2.2", 2.3", 2.4", 2.5", 2.6", 2.7", 2.8", 2.9", 3.0" pulley sizes.

GM Series 1 Style Supercharger Pulley

Six Groove Pulley

'92 - '96 Pontiac Bonneville, Oldsmobile Ninety Eight, Buick Park Avenue, Buick Riviera & more

Stock pulley size for 92-93 is 2.55". Stock size for 94-95 is 2.85". We recommend the 2.2" pulley for 92-93, and the 2.5" for 94-95.

Click here to see a chart of sampled boost levels with different pulleys.