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Installing Under-Drive Pulleys on your Camaro or Firebird increases horsepower by reducing accessory speeds.

Camaro & Firebird Under-Drive Pulleys

Under-Drive Pulley

 

Fits 1993-1997 Camaro/Firebird LT1

Part Number:MAC4500

Price: $48.00

MAC 4500

Under-Drive Pulley

 

Fits 1986-1992 Camaro/Firebird 305/350

Part Number:MAC4400

Price: $57.25

MAC 4400

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