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Mustang Performance Parts

Stage 8 Mustang Locking Header Bolts - Set of 16 (79-95)

Stage 8 Mustang Locking Header Bolts - Set of 16 - 79-95
Our Price $63.95
Market Price $79.95  
You save $16.00 (20%)
64 points

Manufacturer:  Stage 8 Fasteners

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  • Product Description
  • Installation Info
  • Mustang Fitment

Stage 8 Locking Header Bolts easy to use and they are real assurance against horsepower loss or gasket failure created by loose nuts or bolts. The unique patented and trademarked functional design is just three pieces: a bolt (4130 Alloy Steel), a locking retainer and a spring clip. The header bolt kits are application specific as either hex head with a 3/16 recessed allen head or 12 point, USA or metric. All Stage 8 Locking Header Bolt Kits are sold with all of the necessary hardware for your application.

Product Benefits

  • Won't come undone
  • Steel and nickel plated to prevent corrosion
  • Prevents exhaust leaks
Time to Install
About 6 Hours
Level of Difficulty
Tools Needed
Basic Tools
Model Year(s)
1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979

5.0L V8 Cobra GT

Manual Automatic

Product Reviews

Stage 8 locking header bolts are an absolute must for a header install. You will never have to worry about your header bolts loosening or falling off (or even worse continue to replace gaskets due to improper seal!). I became a believer after constantly tightening my header bolts, I even lost one. I looked to the aftermarket and found the Stage 8 locking header bolts. I decide to give them a try and I was pleasantly surprised. After installing them I've never had to tighten my header bolts and its been over a year since I installed them.