Your stock manifolds can require extensive cleaning and machining to be recovered from warping and distortion. These heavy-walled manifolds are coated to resist corrosion with some models even predrilled for pyrometer probes. BD Diesel exhaust manifolds are great preventative upgrades whenever you’re doing other engine work.
- Does Not Fit 2019+ DT Body Style
- Longer Fasteners with Spacers
- Kit includes all gaskets and fasteners