Hurst Billet/Plus Shifters incorporate a high ratio pivot mechanism for reduced shifter throw and are sturdily constructed for a more positive precise feel when shifting. Self centering alignment improves 2nd to 3rd up-shift gear changes to reduce the chance of "missed shifts". Patented adjustable bias spring loads on most models allow stick tension to be tailored to drivers preference. Dedicated applications assure a custom fit and eliminate any vehicle modifications for ease of installation. CNC machined 6061 T-6 BILLET ALUMINUM base and stop collar.