SpeedFactory Racing Honda / Acura Titanium B/D/F/H/J Series Intake/Exhaust Manifold Stud Kits Finish:Burnt -Core size is 22" x

-Core size is 22" x 9" x 3

Your driveshaft shop can easily step down the shoulder diameter by ~

(10) 6-point M8x1

- Fits Type B style cap applications only

SpeedFactory Racing Honda / Acura Titanium B/D/F/H/J Series Intake/Exhaust Manifold Stud Kits Finish:Burnt -Core size is 22" xThe use of factory manifold bolts and studs, especially with an aftermarket header turbo intake manifold 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 your 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 corrode like