1990-2005 Mazda Miata Performance Parts : Ring & Pinion Differential

Ring and Pinion Gear Set

Ring and Pinion Gear Set :: 4.111 Ratio

The Mazda 4.111 ratio ring and pinion set is suitable use on the following rotary and Miata Applications: RX-2, RX-3 SP, 1979-85 RX-7, and the 1994-01 Miata. Alternate axle ratios are available for special applications. These ratios interchange exactly ...

Part Number: 13001
Our Price $680.00 Add to Cart

Ring and Pinion Gear Set

Ring and Pinion Gear Set :: 4.444 Ratio

The Mazda 4.444 ratio ring and pinion set (M054-27-110A) is suitable use on the following rotary and Miata Applications: RX-2, RX-3 SP, 1979-85 RX-7, and the 1994-01 Miata. Alternate axle ratios are available for special applications. These ratios ...

Part Number: 13005
Our Price $868.00 Add to Cart

Competition Differential Mount - Mazda

Competition Differential Mount - Mazda :: 90-05 Miata - All

We offer the MazdaSpeed Competition differential mount (Mazda part number NAY1-28-890) for all 1990-2005 Miata applications. Sold and priced individually, two (2) required per vehicle. This Miata differential mount features the same design as the standard...

Part Number: 52034
Our Price $125.00 Add to Cart

Urethane Differential Mount Bushing Kit

Urethane Differential Mount Bushing Kit :: 90-05 Miata

Prothane Urethane Differential Mount Bushing Kit - (Prothane 12-1601) This kit contains the bushings and sleeves required to replace the stock differential mount bushings on the 1990-2005 Miata. Priced and sold as a pair.

Part Number: 52033
Our Price $100.00 Add to Cart


Sway Bar Brace Kit
90-05 Miata (except MS)

Sway Bar Brace Kit 1990-05 Miata (Except Mazdaspeed) Production Note: As of September 2020 the aluminum blocks are ...

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Our Price: $145.53

Silicone Radiator Hose Set
1994-97 Miata NA8

Silicone Radiator Water Hose Kit 1994-97 Miata NA8 A water hose set isn’t typically an item that you wake up ...

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Our Price: $152.46

Miata Header
94-97 Miata

Racing Beat Headers for the 1994-1997 Miata (manual transmission only) are the result of exhaustive research and ...

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Our Price: $552.09

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