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Muffler silencer assembly only
opening the door to DI-focused high-horsepower builds on the BMW B58 platform while maintaining OEM-level integration and reliability
Chrome housing with clear lens - Maintains OEM appearance while adding functional lighting at the bumper corners
Test-fit the assembly first to confirm alignment with your trim
the PERRIN cores extra-large cross-section and cooler charge temps will add horsepower and keep up with all your performance upgrades
Comp Cams A8 270H CAM & KIT Rear Strut Bars Muffler silencer assembly onlyHYDRAULIC: Best cam for 360 401 with sock convertor. Works well with headers and aftermarket intake. Mild rough idle. Vehicle Fitments: Year Make Model Submodel 1966 1967 American Motors Ambassador 990 1966 1970 American Motors Ambassador Base 1971 1974 American Motors Ambassador Brougham 1966 1971 American Motors Ambassador DPL 1968 1972 American Motors Ambassador SST 1966 1968 American Motors American Base, 440 1967 1968 American Motors American