Gaskets / Hardware

Heat Riser Kit (Attaches Heat Riser To Air Cleaner) This kit is used to connect a heat riser tube to the stock air cleaner assembly. This kit can be used on any header with 1.5" primary tubes...

Heat Riser Tubing (1.5" x 36") This heat riser tubing is just what you need if you need to keep the choke plate on your carbureted engine hooked to the exhaust for emissions purposes. This tubing...

Header Stud Set The factory exhaust manifold studs have a shoulder in the center that can interfere with proper header tightening. Our 10mm x 1.25 x 48mm long, heat-treated plated header mounting...

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...

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...

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,...

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...

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.

Toyota Exhaust Flange Hardware Kit Refresh your exhaust hardware with this premium, high-strength replacement kit. Specifically designed for two-bolt collectors found in headers and aftermarket...

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...

Rubber Tailpipe Hanger (2-Hole) Factory replacement rubber insulator for tailpipe. Contact our Tech Support Line for further information at 928-575-2174. Note

Round Collector Exhaust Gasket Set This Exhaust gasket is used on the stock exhaust manifold where it connects to the two exhaust pipes. In the stock application, two will be required, this is a...