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...

Experience the perfect balance of performance, tone, and longevity with the 2 1/2" Pro Flow 3 Chamber Muffler (14" Satin). Crafted from fully welded stainless steel, this high-performance muffler uses a unique 3-chamber, packing-free design, providing...

Upgrade your vehicle’s sound and performance with the Pro Flow 3 Chamber Muffler! Designed for enthusiasts looking for a deep, throaty exhaust note with improved power, this 14" satin-finished muffler features a true 3-chamber design with no...

Upgrade your exhaust system with the 2 1/4" Pro Flow Muffler (14" Polished Finish), the same top-quality component featured in our Pro Flow Exhaust Systems. Engineered for performance and longevity, this muffler boasts a fully welded, polished stainless...

2 1/2" Pro Flow Muffler (14") - Polished Upgrade your vehicle’s exhaust system with the 2 1/2" Pro Flow Muffler (14" Polished)—the same performance muffler featured in all of our Pro Flow Exhaust Systems! Designed with enthusiasts in mind,...

Resonator (w/o Inlet & Outlet Tubes) 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 to for a quieter tone. This resonator features high temp long...

Resonator (w/o Inlet & Outlet Tubes) 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...

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 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...