HEADERS, UNEQUAL LENGTH SHORTY, BBK PERFORMANCE, CHROME PLATED FINISH, MADE FROM 1 5/8 INCH CNC MANDREL BENT TUBING, INCL ONE PIECE LASER CUT MOUNTING FLANGES
UNEQUAL:These High Performance BBK 351 swap Shorty headers have been designed specifically for any Mustang enthusiast who wishes to swap out the smaller 302 block for a larger/ taller 351 block engine and will then allow you to use a factory 5.0/302 H pipe or aftermarket H or X pipe.
ALL BBK Shorty Mustang Exhaust headers are manufactured with 1 5/8" CNC mandrel bent tubing for unrestrictive airflow and a one piece laser cut flange for added strength and durability. ALL BBK Headers are Pressure tested to ensure leak free performance.
These BBK 351 swap shorty unequal length exhaust headers are designed as a direct bolt on to factory or aftermarket H pipes.
Note:
That 1979-85 Fox Mustang owners must convert over to the 1986-93 style dual exhaust system.
Ford Mustang Years:
1979 (79), 1980 (80), 1981 (81), 1982 (82), 1983 (83), 1984 (84), 1985 (85), 1986 (86), 1987 (87), 1988 (88), 1989 (89), 1990 (90), 1991 (91), 1992 (92), 1993 (93)
NPD Part Number : M-9430-21CW Manufacturer Reference #'s: BBK 1511
Product Instructions and Additional Info:
BBK Unequal Shorty Headers Instruction1986-1993 MUSTANG 5.8L CONVERSION, W/ FACTORY DUAL EXHAUST
1979-1985 MUSTANG 5.8L CONVERSION, ONLY WHEN CONVERTING TO 1986
0-0 AND NEWER STYLE DUAL EXHAUST SYSTEM.
0-0 PLEASE NOTE THAT THESE HEADERS ARE DESIGNED TO ALLOW 351W
0-0 MOTORS TO USE FACTORY 5.0L OR 302 DUAL EXHAUST COMPONENTS
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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