APR Shifters and Control Modules

Learn how to install a side detent shifter in a 1969 Chevy C10.

There are a lot of choices when it comes to automatic shifters, and we’ll help unpack all the options and features in our automatic shifter buyer’s guide

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

Learn how to select the right Coilover shocks for your street rod. Us our chart to find the correct spring rate and get some install tips from the experts.

This article explains how to install a chrome column shifter into the steering column itself. We will help you determine the length of steering column needed along with all the parts required to get the job done.

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Shifter Assembly.

Tech write-up and a video of a Lokar shifter install on an automatic transmission.

Looking for a cost effective way to upgrade the front of your car? This article shows the steps to replace upper and lower stock control arms with tubular control arms for added suspension strength.

Learn how replace lower and upper rear control arms. Read up on racer Steve's A-body control arm replacement and the bushings included kit he recommends.