Stage 8 Header Bolts 1” With 3/8”-16 Thread Size Set For 260/289/302/351W/370/429/BOSS 429/460 Engine

Stage 8:
8913A

Highlights

  • Set of 16 Header Bolts
  • Locking Tab and Clip
  • Utilizes OEM Thread Size
  • 4130 Alloy Steel
MSRP $73.26
$71.06
You save $2.20

Set of Stage 8 1” Header Bolts with a 3/8”-16 Thread Size for a 260, 289, 302, 351W, 370, 429, BOSS 429 or 460 engine.

Renew the worn-out header bolts on your classic application with a Set of Stage 8 Header Bolts 1” with a 3/8”-16 Thread Size for a 260, 289, 302, 351W, 370, 429 BOSS, 429 or 460 engine (STG 8913). Stage 8 utilized a unique locking tab and clip model while designing this set to eradicate any potential problems with your new hardware backing out, establishing a sturdier hold on your engine’s header. A 4130 alloy steel construction promises longevity and durability lasting long into the future, while the nickel-plated finish adds an extra element of protection from tarnish and rust.

Features and Benefits:
- Prevents Bolts from Backing Out
- Nickel-Plated Finish
- 4130 Alloy Steel
- Unique Bolt with a Locking Tab and Clip
- Utilizes OEM Thread Size
- Set of 16 Header Bolts With Clips and Tabs
- Made in the USA

Stage 8 has designed this set of 16 bolts to feature the same 3/8”-16 thread pitch as the stock models to ensure an easy installation into the factory location. The included snap rings and mounting clips are constructed of high-quality spring steel, offering you an all-around top-tier set of exhaust header bolt replacements.

Vehicle Fitment:
- 1965-1995 Mustang with a small and big block V8 engine.
- 1966-1977 Bronco with a small and big block V8 engine.
- 1948-1979 F100 with a small and big block V8 engine.

Please Note: Hardware will not fit Modular V8 engines.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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