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2011–2013 Kia Optima stereo and speaker fit

The 2011–2013 Kia Optima takes a double-DIN or single-DIN aftermarket stereo with the right dash kit (Metra 95-7345B) and wiring harness. Speaker sizes that fit: 6.5" or 6-3/4" front doors and rear doors, tweeter dash. Audio MotorSports in Carson stocks stereos and speakers that fit and installs them in its own bay, often the same day.

What fits the 2011–2013 Kia Optima

VehicleDash openingFront doorsDashCenter dashRear doors
2011–2013 Kia OptimaDouble DIN or single DIN ✓ Verified6.5" or 6-3/4" ✓ Verifiedtweeter ✓ VerifiedConfirm at the shop6.5" or 6-3/4" ✓ Verified

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In stock in Carson

Gear for the 2011–2013 Kia Optima

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Pick your exact year and trim in Shop by vehicle; we confirm the fit before you buy.

Hot deals · installed in Carson

Remote start and alarm deals for your 2011–2013 Kia Optima

Prices include installation in our Carson bay, usually the same day. Text to book, or see every deal and pick your car.

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See all the deals

Install notes for the 2011–2013 Kia Optima

  • Dash kit and wiring: Metra 95-7345B (DDIN) or 99-7345B (DIN).
  • Some trims have factory Infinity premium sound, which can wire differently; we check your trim before you buy.
  • Front doors and rear doors take 6.5" or 6-3/4" speakers, and we stock both sizes.
  • Not confirmed yet: center dash. These say "Confirm at the shop" until our sources agree; we check them with your trim.

Local pickup and install in Carson

In-store pickup at 22025 S Avalon Blvd Ste A, Carson, or delivery (call for delivery). Everything is paid upfront and settled before delivery. Buy now, pay later with the Payment Plan (Synchrony, Zelle, Venmo, PayPal, crypto, credit cards over the phone).

Sizes marked "Confirm at the shop" are ones our sources do not agree on yet, or that change by trim or premium audio. We confirm before you buy. Fit data checked against Metra dash kit and speaker guides and published vehicle fitment data.

Speaker upgrade

Optima speaker upgrade guide, every year

More for your Kia Optima

Kia Optima speaker upgrade guide

Car guides: Car stereos by budget · 6.5-inch speakers compared · Dash kits and radio interfaces · CarPlay receivers compared

Other Kia Optima years

More Kia fit guides: Forte · K5 · Sorento · Soul · Sportage

All Kia fit guides · Shop by vehicle

2011–2013 Kia Optima stereo and speaker fit: questions

What size speakers are in the 2011–2013 Kia Optima?

6.5" or 6-3/4" front doors and rear doors, tweeter dash. We stock speakers in these sizes in Carson and install them.

Will a double-DIN stereo fit the 2011–2013 Kia Optima?

Yes. A double-DIN stereo fits with the right dash kit (Metra 95-7345B) and wiring harness, which we put in at install.

Does the 2011–2013 Kia Optima have a premium sound system?

Some trims have factory Infinity premium sound, which can wire differently. We check your trim before you buy.

Are all the speaker sizes for the 2011–2013 Kia Optima confirmed?

Not yet: center dash still say "Confirm at the shop". Text us with your trim and we will check.

Can we install it?

Yes. Bring the 2011–2013 Kia Optima to 22025 S Avalon Blvd Ste A, Carson. We confirm the trim and install in our own bay, often the same day. Text or call us.

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