Precision Sport Shifter Install

To the driving enthusiast, there's simply nothing better than rowing through the gears on a standard transmission. Whether it's a heel-and-toe downshift into a corner or an up-shift after the apex, getting the right gear is what it's all about when it comes to true performance driving—a satisfying click, a foot on the gas, and a smile on your face.


Sometimes all is not well in the palm of your hand. Notchy gear engagement and a lack of positive feel are some common issues with OEM shifters. Stock shifters often unfortunately fall prey to the modern manufacturing bean counter. A penny saved here or there amounts to thousands of dollars saved for automotive manufacturers, but often at the expense of engineering precision and driving performance.

Short Throw
The solution is to install a precision sport shifter in place of your stock unit. Along with newfound precision, most sport shifters also feature a reduced shift throw. The reduced throw is achieved by a relocation of the stock shifter pivot point. Changing this pivot point reduces the length the upper part of the shifter has to travel to engage the transmission, and shorter shifts are the result.


Along with the shorter throw comes rifle bolt gear engagement thanks to precision machining of the shifter and parts. OEM shifter bases are often mounted in rubber bushings for insulation from vibration. These same rubber bushings also allow the entire shifter and base to deflect under load, possibly leading to a missed shift. The replacement of the spongy rubber shifter base bushings with CNC-machined aluminum units solves this problem.

Machining
Further shifting precision stems from the machining of the precision sport shifter itself. OEM shifters are usually cast with very little finishing machine work. A good quality replacement shifter is CNC-machined from tough stainless steel to exacting tolerances. The tighter the tolerances, the more precise your shifts will be. Conversely, a "stacking" of sloppy tolerances adds up to more slop.