B&M Quicksilver Replacement Shifter Knob Black Chrome # BM81670 Rate_20 They are compatible with all

They are compatible with all grades of gasoline/methanol

the GM Licensed Tall LS valve covers eliminate the factory coil-on-cover look and instead feature prominent

and carefully crafted to increase the performance of your Pontiac serpentine system

With new cam designs came the need for Street Warrior intake manifolds to support these combinations

and the port exits are machine-matched for use with a Fel-Pro #1206 intake gasket

B&M Quicksilver Replacement Shifter Knob Black Chrome # BM81670 Rate_20 They are compatible with allBM Quicksilver Replacement Shifter Knob Black Chrome # BM81670 This BM replacement shift knob fits all BM QuickSilver automatic shifters and features a high quality black chrome PVD finish. PVD (Physical Vapor Deposition) Coating used for Durability and Corrosion Resistance. Includes logo top cap and fits shift sticks with 1 2 inch x 20 UNF threads. Features: Replacement Shift Knob for all QuickSilver Shifters Fits 1 2 inch x 20 UNF Threaded Sticks