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

Catalytic Converter (12.5″ x 2.00″) Freeflow Stainless Steel Catalytic Converter fits OEM or aftermarket exhaust systems. 2" pipe and flanges make for a direct fit for most applications. Make sure to measure your factory catalytic converter before...

Catalytic Converter (12.5″ x 2.25″) Free-flowing Stainless Steel Catalytic Converter fits OEM or aftermarket exhaust systems. 2-1/4" pipe and flanges make for a direct fit for most applications. Make sure to measure your factory catalytic converter...

Catalytic Converter (17.5" x 2.5") Freeflow Stainless Steel Catalytic Converter fits OEM or aftermarket exhaust systems. 2-1/2" pipe and flanges make for a direct fit for most applications. It comes with gaskets. NOTE: Not legal for installation on...

Test Pipe (12.5" x 2.25" Flange) Replace your restrictive catalytic converter with our high flow test pipe. This test pipe is made of stainless steel and comes with a high-temp ceramic coating to match our header and exhaust systems. This pipe will...

Test Pipe (17.5" x 2.25" Flange) Replace your restrictive catalytic converter with our high flow test pipe. This test pipe is made of stainless steel and comes with a high-temp ceramic coating to match our header and exhaust systems. This pipe will...

Test Pipe (17.5" x 2.50" Flange) Replace your restrictive catalytic converter with our high flow test pipe. This test pipe is made of stainless steel and comes with a high-temp ceramic coating to match our header and exhaust systems. This pipe will...

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...

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...

Exhaust Gaskets (LH & RH) LC Engineering also offers gaskets for your Toyota V-6 motor. Just like with our 22R/RE headers, we prefer to use the factory style stainless steel exhaust gaskets. Toyota got it right when they used MLS (Multi-Layer...

Exhaust Collector Gasket (2 1/4" / 3 Bolt) 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 seal. 3-bolt...

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...