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Underdrive pulleys

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Old 04-09-2006, 02:02 AM
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jamie660
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Default Underdrive pulleys

What are the best underdrive pulleys to get for a 04 GT and do they make a difference?
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Old 04-09-2006, 02:22 AM
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mself52
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Default RE: Underdrive pulleys

steeda underdrive pullies at www.mustangtuning.com use the coupong code: mustangboards to get 6% discount
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Old 04-09-2006, 02:24 AM
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four-sixer
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Default RE: Underdrive pulleys

not much difference. Maybe 5 or so HP.
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Old 04-09-2006, 03:37 AM
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Butters
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Default RE: Underdrive pulleys

Steeda for the win!
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Old 04-09-2006, 07:21 PM
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HIGHLANDER
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Default RE: Underdrive pulleys

I like the SLP underdrive pulleys... check my sig.

However, there are a lot of quality underdrive pulleys on the market. Make sure that you get underdrive pulleys which come in a set of three which include: alternator, water pump, and crankshaft pulleys.

They spin slower than stock pulleys which help to reduce parasitic power loss. They also help to increase horsepower.

Good luck!
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