Smog-legal, correct for your carExhaust
& Cats
California-compliant catalytic converters, O2 sensors, and direct-fit exhaust work. No welding.
Straight to the counter — no phone tree, no call center.
Sent overnight? We call back within minutes of opening, in order received.
California-compliant converters, and only those
California has its own rules on catalytic converters, and a cheap out-of-state cat can fail you at smog after you've already paid for it. Every converter we sell is California-compliant — legal, correct for your car, installed properly.
O2 sensors
We work on oxygen sensors too — often the real culprit behind a converter-related check engine light.
No welding
We don't do any welding here. Our exhaust work is direct-fit, bolt-on replacement.
Related: Check Engine / Diagnostics
Reserve a spot for cats & exhaust
Overnight requests are called back within minutes of opening, in the order received.Send this and we'll call you back within a few minutes.
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We'll call you back shortly at the number you gave us.
Need us sooner? (818) 504-0224