Dorman 32112 Exhaust Manifold Hardware Kit

Durable Exhaust Manifold Hardware Kit for Subaru Vehicles

The Dorman 32112 Exhaust Manifold Hardware Kit is engineered to provide reliable fastening solutions for various Subaru models. Designed with high-grade steel components, this kit ensures secure and long-lasting exhaust manifold connections.

• Includes 6 steel studs, 9 steel nuts, and 3 bolts with zinc yellow (cinc amarillo) coating for corrosion resistance
• Stud length of 40 mm with fine threads on both ends (18.5 mm and 10 mm thread lengths)
• Stud and bolt grade 10.9 for enhanced strength and durability
• Compatible with multiple Subaru models including Ascent, BRZ, Forester, Impreza, Legacy, Outback, WRX, and more
• Standard replacement grade hardware designed for exhaust manifold fastening

Product Details and Specifications

The Dorman 32112 kit features steel studs and nuts finished in zinc yellow plating to resist rust and wear in high-temperature exhaust environments. Each stud measures 40 mm in length with fine threads on both ends—18.5 mm on one end and 10 mm on the other—ensuring precise fitment and secure fastening. The hardware components meet grade 10.9 standards, providing the necessary tensile strength for exhaust manifold applications. This kit includes 6 studs, 9 nuts, and 3 bolts, all designed to replace worn or damaged exhaust manifold fasteners on select Subaru vehicles.

Compatible Subaru Models and Applications

• Subaru Ascent
• Subaru B9 Tribeca and Tribeca
• Subaru Baja
• Subaru BRZ
• Subaru Crosstrek and XV Crosstrek
• Subaru Forester
• Subaru Impreza
• Subaru Legacy
• Subaru Outback
• Subaru WRX and WRX STI

Common Issues Addressed by This Hardware Kit

• Replacement of corroded or broken exhaust manifold studs and nuts
• Restoring secure exhaust manifold connections to prevent leaks
• Fixing loose or stripped fasteners causing exhaust noise or performance issues
• Maintaining proper exhaust system alignment and sealing
• Ensuring durability under high-heat conditions typical of exhaust components

Installation Notes and Tips

When installing the Dorman 32112 Exhaust Manifold Hardware Kit, ensure all mating surfaces are clean and free of debris. Use appropriate torque specifications for grade 10.9 hardware to avoid over-tightening or thread damage. The fine thread design on both stud ends requires careful alignment during installation. It is recommended to replace all hardware components simultaneously to maintain uniform clamping force and exhaust integrity.

Quality Assurance and Warranty

Dorman exhaust manifold hardware kits are manufactured to meet or exceed OEM standards for fit, form, and function. The 32112 kit is a standard replacement grade product backed by Dorman's quality control processes. While specific warranty details are not provided, Dorman products typically come with limited warranties covering defects in material and workmanship.