1986-92 Mazda RX-7 Performance Parts : Engine Internal Parts

Carbon Race Apex Seal

Carbon Race Apex Seal :: 86-92 Non-Turbo

Racing Beat's 1986-92 13B Non-Turbo (2mm) Carbon Race Apex Seals are specifically designed to replace the stock cast iron apex seals in rotary engines operating near, or above, 8,500 RPM. These aluminum-filled carbon apex seals are a one-piece design...

Part Number: 11011Our Price $49.00 Add to Cart

Race Apex Seal Spring

Race Apex Seal Spring :: 86-92 Non-Turbo

Our Racing Beat Race Apex Seal Springs, specifically designed to fit the underside of our 1986-92 Non-Turbo (2mm) Race Apex Seals, provide proper pre-loading for these lighter one-piece seals. Unlike the stock inner and outer dual apex seal spring ...

Part Number: 11015Our Price $15.00 Add to Cart

Type I Modified Stationary Gear

Type I Modified Stationary Gear :: 13B Front

Our Racing Beat Type I Modified 13B Front Stationary Gears are strongly recommended for engines which are regularly running near or above 8,500 RPM. These gears have had several machining modifications performed, as well as heat-treating of the teeth to ...

Part Number: 10013Our Price $169.00 Add to Cart

Type I Modified Stationary Gear

Type I Modified Stationary Gear :: 13B Rear

Our Racing Beat Type I Modified 13B Rear (Standard-Ungrooved) - Stationary Gears are strongly recommended for engines which are regularly running near or above 8,500 RPM. These gears have had several machining modifications performed, as well as heat-...

Part Number: 10014Our Price $199.00 Add to Cart

Type I Modified Stationary Gear

Type I Modified Stationary Gear :: 13B Rear-Groove

Our Racing Beat Type I Modified 13B Rear (Special-Grooved) Stationary Gears are strongly recommended for engines which are regularly running near or above 8,500 RPM. These gears have had several machining modifications performed, as well as heat-treating ...

Part Number: 10015Our Price $245.00 Add to Cart

Three-Window Bearing

Three-Window Bearing :: 12A & 13B

Racing Beat offers a replacement Three-Window Rear Main Bearing for the Racing Beat Type I 12A Rear and Type I 13B Rear Special-Grooved stationary gears.

Part Number: 11114Our Price $60.00 Add to Cart

Mazda Race Rotor Bearing

Mazda Race Rotor Bearing :: 12A & 13B

The Mazda Factory Race (MFR) rotor bearings for all 12A & 13B engines are the best bearings available of engine operation near or above 8500 RPM. The rotor bearings are manufactured with a deep groove for additional oil storage and offer an additional...

Part Number: 10045Our Price $139.00 Add to Cart

Type II Modified Stationary Gear

Type II Modified Stationary Gear :: 13B Front

Our Racing Beat Type II Modified 13B Front Stationary Gears are based on the 1992-1995 stock front stationary gears, with the same Racing Beat modifications found on the Type I stationary gears. Additionally, the Racing Beat Type II modified stationary ...

Part Number: 10016Our Price $281.00 Add to Cart

Type II Modified Stationary Gear

Type II Modified Stationary Gear :: 13B Rear

Our Racing Beat Type II Modified 13B Rear Stationary Gears are based on the 1992 stock rear stationary gears, with the same Racing Beat modifications found on the Type I stationary gears, and are intended for 13B engines only. Additionally, the Racing ...

Part Number: 10017Our Price $377.00 Add to Cart

Type II Stationary Gear Bearing

Type II Stationary Gear Bearing

The Type II Stationary Gear Bearing is intended for use with the Racing Beat-Modified Front and Rear Type II Stationary Gears (Part numbers 10016 & 10017 respectively). These bearings are not intended for use with the Racing Beat Front and Rear Type I...

Part Number: 11116Our Price $64.78 Add to Cart


Engine Torque Brace
86-92 RX-7 Non-turbo

The Racing Beat-designed Engine Torque Brace for the 1986-92 RX-7 non-turbo substantially reduces or eliminates the ...

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Our Price: $81.00

Prothane Bushing Kit - Complete
86-91 RX-7

Prothane Bushing Suspension Kit -1986-91 RX-7 - Racing Beat has been using Prothane bushings for many years and are ...

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Our Price: $139.00

Oil Presssure /Temperature Sensor Adapter

The Racing Beat-designed TYPE II Oil Pressure and Temperature Sensor Adapter unit is compatible with select 1971-92 12A ...

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Our Price: $74.00

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