B&M, Shift Improver Kit, Chev, Buick, Olds, Pontiac, GMC |
| Item Number: BMM70239 |
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B&M Shift Improver Kit
Two modes of performance to select from: Heavy Duty or Street/Strip. Simple installation, all you need is some hand tools. Stage 1- Heavy Duty Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles.
Stage 2- Street/Strip Provides very positive shifts for high performance street use or for competitive events. This model is for the enthusiast who wants the hardest, quickest possible shift. |
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