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Gears



.71 5th Gear Set Mazdaspeed Protege

.71 5th Gear Set Mazdaspeed Protege

Lowers RPM in 5th gear to improve MPG and match with the PAR 3rd/4th straightcut gearset.

$199.00




1st/2nd Gear Double Cone Synchro Conversion Upgrade Mazdaspeed Protege

Upgrades the factory single synchronizer design to a smooth shifting double cone synchronizer on 1st and 2nd gear. Professional installation...

$465.00




3rd/4th Double Cone Synchro Upgrade Mazdaspeed Protege

Upgrades the factory single synchronizer design to a smooth shifting double cone synchronizer on 3rd and 4th gear. Professional installation...

$500.00




4.388 Final Drive Conversion Mazdaspeed Protege

4.388 Final Drive Conversion Mazdaspeed Protege

Improves acceleration. Stock final drive is 4.11. Reduces theoretical top speed slightly for sake of acceleration. Ring gear/differential and...

$495.00



MFactory 4.687 Final Drive Ring and Pinion Mazdaspeed Protege

MFactory 4.687 Final Drive Ring and Pinion Mazdaspeed Protege

4.687. If you find a better advertised price on this item, we will beat it.

$599.95



MFactory 4.933 Final Drive Ring and Pinion Mazdaspeed Protege

MFactory 4.933 Final Drive Ring and Pinion Mazdaspeed Protege

4.933. If you find a better advertised price on this item, we will beat it.

$599.95




MFactory Close Ratio Gears Mazdaspeed Protege

MFactory Close Ratio Gears Mazdaspeed Protege

Rated to 350 whp. Close Gear Set: 1.580 3rd, 1.280 4th & 1.063 5th - Straight Cut. If you find a better advertised price on this item, we will beat...

$749.95



MFactory Forged Gearset Mazdaspeed Protege

MFactory Forged Gearset Mazdaspeed Protege

Rated to 500 whp. Close Gear Set: 1.310 3rd, 0.956 4th & 0.731 5th. If you find a better advertised price on this item, we will beat it.

$1,499.95



PAR Engineering 3rd and 4th Gear Straightcut Mazdaspeed Protege

PAR Engineering 3rd and 4th Gear Straightcut Mazdaspeed Protege

1.24-3rd, .90-4th. Improves top speed of 3rd by 5mph to 94mph@6500 and 4th by 10mph@6500 to 129mph.

$1,650.00