Catalog: Flowtech Exhaust & Airmass Headers
Company/Brand: Holley Performance Products, Inc.
pontiac 455 frame mount in Flowtech Exhaust & Airmass Headers by Holley Performance Products, Inc.
4v 260-302w 351c-4v 260-403 350-403 400-455 260-403 283-400ch 283-400ch 283-400ch ... 305ch 350-403 400-455 400-455 260-403 flowtech itm flowtech iitm pri ... 51,54100,102,104 turbo-style mufflers pontiac firebird 98-99 ls1 firebird 00-02 ls1 y ... 11134flt firebird-ta 70-79 350-455 firebird-ta 77-81 350-403 olds firebird ... -ta 82-90 283-400ch grand am 64-75 326-455 grand prix 78-87 283-400ch gto 64-75 ... 326-455 le mans 64-75 326-455 le mans 78-87 283-400ch 11133flt 11133- ... installation requires front flowtech frame mounts #22609 powerglide and th-350 ... use original factory big block engine frame mounts and hardware y yes n no o not ...