Shift Improver Kit for AODE and 4R70W Automatic Transmissions - 40264 rear-break 5 V8 1970 Buick Sportwagon

5 V8 1970 Buick Sportwagon 455/7

1x Right (Passenger) Front Brake Line B

Part Number: 817744

) The positive ratcheting action won't allow you to over-shift and miss a gear at that critical moment

Right (Passenger) Front Line Routed OVER Passenger Side Frame Rail

Shift Improver Kit for AODE and 4R70W Automatic Transmissions - 40264 rear-break 5 V8 1970 Buick SportwagonOverview: The B&M Shift Improver Kit fits 1992 1995 Ford, Lincoln, Mercury AODE 4R70W Transmissions. Recalibrate your automatic transmission for optimum performance and extended life! 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. Improves transmission life. Transmission removal not required. The B&M Shift Improver Kit the easiest