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 $623.00 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 ...

Part Number: 13005Our Price $625.00 Add to Cart

Ring and Pinion Gear Set

Ring and Pinion Gear Set :: 4.875 Ratio

The Mazda 4.875 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 $611.00 More Information Part Number: 13004

Ring and Pinion Gear Set

Ring and Pinion Gear Set :: 5.125 Ratio

The Mazda 5.125 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: 13006Our Price $929.00 Add to Cart

Competition Differential Mount - Mazda

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

We offer the Mazda 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 differential mount features the same design as the standard stock ...

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


Front Lower Control Arm Brace
90-05 Miata

The Racing Beat Front Lower Control Arm Brace for all 1990-2005 Miatas is a thick, cast aluminum brace that is both ...

Add to Cart more info

Our Price: $124.00

High Flow Air Intake Kit
99-05 Miata - Non-turbo

Special Offer: Order now and receive a FREE K&N Filter Recharger Kit. This all-in-one maintenance kit is designed to...

Add to Cart more info

Our Price: $235.00

Prothane Urethane Complete Bushing Kit
90-97 Miata

Prothane Urethane Bushing Kit - 1990-97 Miata (*except Type R) 12-2002 - If you're looking to replace your old...

Add to Cart more info

Our Price: $215.00

Go to Racing Beat Home Page
Select: Go to Shopping Cart