Shift Improver Kits - Chevrolet, GMC, Pontiac - '93-'02 4L60E
* Provides crisp shifts on any stock automatic transmissions.
* Elimination of soft sluggish shifts, shift overlap, and excess wear on clutches and bands due to slippage.
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Designed with the street racer in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carbs and higher compression ratios) to bring the launch rpm in line with the performan...
