SpeedFactory Racing Honda / Acura Titanium F20C/F22C Exhaust Manifold Stud Kits New Products Oversized Nuts for superior load

Oversized Nuts for superior load distribution

For single bolts

x1 -6 ORB port (use for LS / VTEC feed line)

1999-2000 Honda Civic Si (B16A2 engine)

Set of 4 Jetronic/EV1 (female) to Honda OBD2 (male) injector plug adaptors

SpeedFactory Racing Honda / Acura Titanium F20C/F22C Exhaust Manifold Stud Kits New Products Oversized Nuts for superior loadThe use of factory exhaust manifold bolts and studs, especially with an aftermarket header turbo system, can result in stripped or broken bolts and inadequate clamping force, resulting in leaks. This stud kit looks great and will allow you to properly clamp the exhaust manifold to the cylinder head without experiencing sealing problems, stud nut failure, or ugly and troublesome rust and corrosion. Titanium is ~45% lighter, stronger, and will not