6.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 13 to 14 inches of vacuum at...
8.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 17 to 18 inches of vacuum at...
7.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 15 to 16 inches of vacuum at...
5.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 11 to 12 inches of vacuum at...
3.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 7 to 8 inches of vacuum at warm...
9.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 19 to 20 inches of vacuum at...
2.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 5 to 6 inches of vacuum at warm...
4.5 Power Valve Assembly - Hi-flow FOUR DOOR exclusive QFT design - Comes with replacement gasket, sold individually. This is the correct power valve for engines with 9 to 10 inches of vacuum at warm...