Hooker Max Flow Sidepipe Muffler - Vehicles w/ 4 in. Sidepipes H778C31XXL Includes Pinion Nuts and Seal/Gear-Marking

Includes Pinion Nuts and Seal/Gear-Marking Compound

86-93 FORD MUSTANG GT/LX 5

Model 4011

1981-1989 Dodge D250

1977-1981 Pontiac Laurentian

Hooker Max Flow Sidepipe Muffler - Vehicles w/ 4 in. Sidepipes H778C31XXL Includes Pinion Nuts and Seal/Gear-MarkingHooker Headers Max Flow Sidepipe Muffler 21046HKR Vehicles w 4 in. Sidepipes High Performance High Flow Perforated Core High Temperature Packing Material Absorbs Noise 16 Gauge Aluminized Steel Hooker holds to its claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. And, Hooker still leads the way in coating