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: 13001Our 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 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 ...

Our Price $680.00 More Information Part Number: 13005

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: 52034Our Price $67.00 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: 52033Our Price $47.00 Add to Cart


Sway Bar - Race Tubular - Front
90-97 Miata

Originally developed for use in the SCCA STS autocross class, this tubular bar offers you the ability to further tune ...

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Our Price: $164.00

Sway Bar Brace Kit
90-05 (Ex 90-95 w/PS & MS)

Applications: 1990-05 Miata (Except 1990-95 Miatas w/power steering & Mazdaspeed Turbo versions) - Developed to ...

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Our Price: $92.00

ULTRA Ignition Wires
01-05 Miata/01-03 Protege 2.0L

The Racing Beat ULTRA 7mm Red Hot Ignition Wire Sets for the 2001-2005 Miata and the 2001-2003 2.0 L Protege utilize ...

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Our Price: $79.00

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