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Fasterproms: 2.31

Fasterproms: 2.31" Upper Pulley [LT4 Camaro, Corvette, CTS V]

Vendor: Fasterproms

SKU:

$199.00
Looking to spin that supercharger harder and make more power?  Add this smaller solid 1 piece upper pulley to the supercharger snout replacing the OEM 2.5 pulley and you will...
Title

Looking to spin that supercharger harder and make more power?  Add this smaller solid 1 piece upper pulley to the supercharger snout replacing the OEM 2.5 pulley and you will increase the supercharger speed by approximately 5%!

Requires snout modification

For an interchangeable 2.3 that requires no snout modification, check out our line of Griptec interchangeable pulleys, available from 2.175" on up:
http://weaponxmotorsports.com/products/griptec-weapon-x-pulley-lt4

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