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...

Pro Header Gasket Set Complete gasket set for the proper installation of our headers. Pro header gasket kits come with a two-bolt OE collector gasket to match the collector on our Pro Header. Kit...

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...

Street Header Gasket Set This is a complete gasket set for the proper installation of LC Engineering Street Headers. Kit Includes: OEM cylinder head-to header gasket OEM collector donut...

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...

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...

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...