Early Rotary & 1975-85 Mazda RX-7 : Engine - Internal
Carbon Race Apex Seal :: 74-85 12ARacing Beat's 1974-85 12A (3mm) 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, 3mm in ... |
Carbon Race Apex Seal :: 74-85 13BRacing Beat's 1974-85 13B (3mm) 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, 3mm in ... |
Race Apex Seal Spring :: 74-85 12AOur Racing Beat Race Apex Seal Springs, specifically designed to fit the underside of our 1974-85 12A (3mm) Race Apex Seals, provide proper pre-loading for these lighter one-piece seals. Unlike the stock inner and outer dual apex seal spring configuration... |
Race Apex Seal Spring :: 74-85 13BOur Racing Beat Race Apex Seal Springs, specifically designed to fit the underside of our 1974-85 13B (3mm) Race Apex Seals, provide proper pre-loading for these lighter one-piece seals. Unlike the stock inner and outer dual apex seal spring configuration... |
Type I Modified Stationary Gear :: 12A FrontOur Type I Modified 12A 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 improve ... |
Type I Modified Stationary Gear :: 12A RearOur Racing Beat Type I Modified 12A 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-... |
Type I Modified Stationary Gear :: 12A Rear-GrooveOur Racing Beat Type I Modified 12A 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 ... |
Type I Modified Stationary Gear :: 13B FrontOur 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 ... |
Type I Modified Stationary Gear :: 13B RearOur 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-... |
Type I Modified Stationary Gear :: 13B Rear-GrooveOur 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 ... |
Three-Window Bearing :: 12A & 13BRacing 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. |
Mazda Race Rotor Bearing :: 12A & 13BThe 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... |
Type II Modified Stationary Gear :: 13B FrontOur 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 ... |
Type II Modified Stationary Gear :: 13B RearOur 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 ... |
Type II Stationary Gear BearingThe 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... |




















