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At last, a quality made and affordable ring and pinion set that is made
right here in the USA by Motive Gear. The 3.91 gears will increase the
torque multiplication, it is one of the best mods you can do to get the
heavy GTO's off the line. A gain of anywhere from 2 tenths to as much
as a 1/2 second have been reported by switching to 3.91 gears.
04-06 Pontiac GTO
| SKU: |
04-06 GTO 3.91 GEARS - USA |
| Weight: |
15.00 |
| Price: $449.00 |
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