Exhaust Manifold Studs and Nuts Kit

Upgrade your vehicle's performance with our high-quality exhaust manifold studs and nuts kit, designed for compatibility and durability.

Compatible Fitment

Manufacturer Part Numbers:

• N811313S431
• W707747S431
• W701706-S2

Premium Quality

Our exhaust manifold studs and nuts are crafted from high-standard 304 stainless steel, ensuring:

• Enhanced stability and performance through heat treatment
• Superior wear resistance
• Outstanding anti-rust and corrosion resistance

Suitable Size

Designed specifically for Ford 4.6 and 5.4 engines:

• Stud thread size: M8*50
• Thread pitch: 1.25

All components are engineered and tested to meet or exceed original standards for optimal performance.

Easy Install and Replacement

This exhaust manifold studs kit is compatible with:

• Ford vehicles (1996-2017)
• Lincoln vehicles (1998-2014)
• Mercury vehicles (2001-2011)

Perfect for easy installation or replacement on 4.6, 5.4, and 6.8 engines.

Package Included

The kit includes:

• 16 pcs stainless steel aftermarket studs
• Serrated flange nuts kit

If you only need one manifold (8 pcs) exhaust stud kit, please refer to the specific product listing.