Idle Jet Holder O-Ring These O-Rings seal the idle jet holder to the main carburetor housing. O-Rings can become brittle with age and cause annoying (and dangerous) fuel leaks. NOTE: O-Rings sold individually. Contact our Tech Support Line for...

Flex Coupler (2 1/2" x 6") To reduce the stress on your exhaust system, we have these flex couplers to weld or clamp onto your pipe. Under acceleration, your engine has a tendency to torque to one side. A flex coupler will allow the engine to torque...

Street Piston Ring Set (94.25mm / +.030") LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, chrome-plated, barrel faced top compression rings. They have conventional cast...

Street Piston Ring Set (94.50mm / +.040") LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, chrome-plated, barrel faced top compression rings. They have conventional cast...

Catalytic Converter (17.5″ x 2.25″ / CA Smog Legal) New Stainless Steel Catalytic Converter fits OEM or aftermarket exhaust systems. 2.25" (2 1/4") pipe and flanges make for a direct fit for most applications. Make sure to measure your factory...

Looking for a quieter yet performance-oriented exhaust upgrade? The 2 1/2" Pro Flow Muffler (18") is your solution! Featuring the same top-tier MagnaFlow construction found in all LCE Pro Flow Exhaust Systems, this muffler is built for drivers who want...

Resonator (w/ Inlet & Outlet Flanges) These are great to use as a muffler for that old school sound, or they can be used in conjunction with the LC Engineering Pro Flow Exhaust system for a quieter tone. This resonator features a high temp long...

Collector 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. This gasket will work...

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 #:...

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 goes from the heat shield on the exhaust manifold to the...

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. Kit Includes: (3) Hose clamps (1) 1.5″ Standoff (1)...

High Torque Flywheel (35Lbs Billet Steel) Now LC Engineering has the 3VZ 4 wheeler covered with our new high torque flywheel. Keep the inertia going by running the 35 pound LC Engineering flywheel. This is 13 pounds over the stock Toyota flywheel...