Mazda Rx7 Rotary 13B Four Barrel Intake Manifold Speedmaster power window conversion kits

Speedmaster power window conversion kits allow you to convert your old flat-glass windows into a completely new power system

These Speedmaster connecting rod bearings are just what you need to freshen up your engine

All that is required to install one of these distributors is to hook up two wires and you are Ready-to-Run

black or silver anondizing with the impeccable finish you've come to expect from all Speedmaster components

Mazda Rx7 Rotary 13B Four Barrel Intake Manifold Speedmaster power window conversion kitsThe racing influenced intake manifold for the 1993 95 13B Stock and semi peripheral ported engine is ideally suited to meet the performance requirements of the four barrel carburetor.