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Product description
Important information
Legal Disclaimer
This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations.
Keep your ride clean, quiet, and compliant with the A-Premium Direct-Fit Catalytic Converter Kit, engineered for the 2001–2005 Honda Civic and 2001–2005 Acura EL, both with the 1.7L engine. This EPA-approved converter restores performance, improves exhaust efficiency, and bolts right in like factory — no welding, no drama.
Forget the universal headache — this A-Premium converter kit is specifically designed for the 1.7L powertrain found in the Civic and Acura EL. It’s a true direct-fit design, meaning you can use your factory mounts and flanges without modification. Whether you’re replacing a clogged or rattling converter, this kit gives your car back its original smoothness and responsiveness.
Built with high-efficiency honeycomb substrates and a stainless-steel shell, this catalytic converter meets EPA emission standards — perfect for daily drivers in all U.S. states except California and New York. It cleans up harmful gases like hydrocarbons and CO without choking your exhaust flow.
A-Premium designed this unit with T-304 stainless steel construction, precision TIG welding, and reinforced flanges to prevent cracks, leaks, and rust over time. Whether you’re running stock or slightly tuned, this converter can handle heat cycles and high-mile commutes without fail.
Direct-fit design for 2001–2005 Honda Civic & Acura EL (1.7L)
EPA-compliant for legal street use in 49 states
High-flow construction improves efficiency and throttle response
Durable stainless steel body with heat-resistant welds
Easy bolt-on install — no cutting or welding needed
Drivers who want to pass emissions, restore lost power, or just get their Civic or EL back to running smoothly without dealership costs. If you want reliable performance, easy installation, and EPA peace of mind, the A-Premium Catalytic Converter Kit is the smart move.







This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations.
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Alex –
Fits great, comes with all the gaskets. Nice quality beds and material.
Kiddrift –
Came rather quickly and fits great. No problems at this time
Warren –
Was a lil tight but leave loose and you have to reuse you bolts and collector studs.
Yola rosa –
The muffle fit very well, and the car run very good now, without any noise. Thank you
Christian Hernandez –
great material, but it said that it would fit on my 2002 Honda Civic Hx, but when I went to go put it, it did not fit at al
Ven0m –
works perfect
fit an 2005 acura el
Robert Brown –
Slight alteration was needed
I had to ream the stud holes where the donut gasket bolts up because they were too small for the spring kit studs to go through, but after i used a step drill bit to open the holes a little larger everything worked and bolted right up and it seems to work great
Gordon –
Make sure you have 3 new sets of bolts for the rear and a cutting disc
This product really should come with all 5 Bolts needed ( + the 3 nuts for the rear), as the 3 rear nut and Bols are so rusted as to be almost missing all together ! Make sure you have a cutting wheel and a grinder to remove them as well ! 3 stars only for this !
James Blyth –
Not direct fit
The gasket is significantly larger than stock. The bolts are shorter. It isn’t direct fit, it is off by mm. The converter is closer to the engine than stock so doesn’t line up with great shield. You could get it to fit but get a proper fitting one rather than this Chinese one.