Performance Muffler Flowmaster Stainless Steel blh 54/6 V 1997 - 1999

54/6 V 1997 - 1999 Buick Century / 1985 - 1986 Chevrolet K10 4/6 V 1979 - 1986 GMC C3500 3

This direct-fit catalytic converter is designed specifically for the 2005-2006 Lincoln Navigator and interchanges with OE part 6L7Z 5E212-A

Not using Holley EFI sensors

3L V6 1988 Oldsmobile Cutlass Supreme Classic 307/5L V8 1988 Oldsmobile Cutlass Supreme Classic Brougham 307/5L V8 1988 Oldsmobile Cutlass Supreme SL 173/2

GMC C3500 (1988)

Performance Muffler Flowmaster Stainless Steel blh 54/6 V 1997 - 1999Overview: The Delta Force 30 series race mufflers utilize Flowmaster's Delta Flow technology and are designed for race applications needing to meet the most stringent decibel level requirements at the track. These mufflers have excellent power characteristics with maximum sound reduction qualities. Features: Mild Interior Resonance Recommended for 6. 2L Ford, 6. 4L Ram and 6. 2L GM Trucks Improved Horsepower, Torque and Engine Efficiency Lifetime