Stage 8 Header Bolts 3/4” With 3/8”-16 Thread Size Set For 260/289/302/351W/370/429/BOSS 429/460 Engine

Replace your deteriorating stock header bolts with a Set of Stage 8 429/460 Header Bolts 3/4” with a 3/8”-16 Thread Size for a 260, 289, 302, 351W, 370, 429 or BOSS engine (STG 8913). The unique locking tab and clip prevents your new hardware from backing out, creating a newfound header sturdiness. 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
- 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 or big block V8 engine
- 1966-1977 Bronco with a small or big block V8 engine
- 1948-1979 F100 with a small or big block V8 engine

Please Note: This set will not fit modular V8 engines.