Gaskets / Hardware

Exhaust Gasket OEM style gaskets offer the best possible seal for your stock manifold or header. All the LC Engineering headers are designed to use the factory gaskets. Traditional paper exhaust gaskets do not last as long as the factory style gaskets...

Header Stud Set Replacing your Turbo manifold? It is a good idea to replace your studs too! LC Engineering offers nothing but the best quality components around. The factory exhaust manifold studs have a shoulder in the center that can interfere with...

Air Injection Block-Off Plate Kit Streamline your exhaust system and eliminate bulky emissions hardware with the LCE Air Injection Block-Off Kit. Designed to securely seal the air injection ports on your exhaust manifold or header, this kit is the...

Air Injection Tube Block-off Plate Kit (Trail Gear) Trail-Gear has come up with this very clean way to totally eliminate your stock air injection tube. This kit contains 2 plates that will allow you to install our headers without the air injection tube...

Exhaust Gasket OEM style gaskets offer the best possible seal for your stock manifold or header. All the LC Engineering headers are designed to use the factory gaskets. Traditional paper exhaust gaskets do not last as long as the factory style gaskets...

Oxygen Sensor Adapter (2-Bolt Style To Thread In Style) This kit will adapt a thread in style O2 sensor (18mm) to the Toyota two-bolt style. Includes gasket plate to adapt and two studs and nuts. Contact our Tech Support Line for further...

Weld On Bung & Plug Kit (Thread-In Bosch Style) If you are installing an oxygen sensor in a system that didn't originally come with one, or if you are installing a stand-alone Wideband AFR gauge, you will need this kit. It comes with the bung (18mm...

Oxygen Sensor Install Kit (2-Bolt Style) This kit contains everything you need to install the factory 2-bolt O2 sensor into your custom exhaust. It allows you to weld in the O2 sensor wherever you want it in the exhaust. Kit Includes: (2) Studs and...

Rubber Tailpipe Hanger (3-Hole) Factory 3 Hole replacement rubber insulator for tailpipe. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images may not represent...

Stainless Steel Air Injection Port Cover Eliminate the cluttered look of factory emissions hardware with our Premium Stainless Steel Air Injection Block-Off Plate. Designed for enthusiasts who demand both performance and aesthetics, this plate allows for...

Weld-On Oxygen Sensor Flange (2-Bolt Flange Style) This flange is made from 3/8" mild steel, then tapped for M8 x 1.25 studs weld on. For the 2 bolt style O2 sensor. NOT for thread-in O2 sensors. Contact our Tech Support Line for further...

Rubber Tailpipe Hanger (2-Hole) Factory replacement rubber insulator for tailpipe. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images may not represent the...