Hardware Kit (Exhaust Flange) Exhaust hardware kit used on the two-bolt collectors in the header and exhaust kits. Kit Includes: (4) Mechanical locking nuts (M10 x 1.25mm) (4) Flange Bolts (M10 x 1.25mm x 40mm grade 10.9) NOTE: All hardware is...

Round Collector Exhaust Gasket (2-Bolt x 2 1/2" Flange) If you plan to connect your header to the rest of your exhaust, you will need a collector gasket. OEM gaskets feature a carbon material and stainless steel fire ring for a long life and a positive...

Air Injection Gasket LC Engineering only uses factory Toyota exhaust gaskets on the 2TR Exhaust or our Street Header. This ensures that you get the best seal on your exhaust with no chance of burning out cheap aftermarkets gaskets. OEM Toyota Part #:...

Exhaust Clamp (2 1/2") This 2-1/2" exhaust clamp allows you to attach your exhaust without welding. This makes the future removal of your exhaust system much easier. These are the clamps used on LC Engineering's Performance Exhaust Systems. It can be...