ADTR Performance

ADTR Performance

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We specialize in Crown Vic/Grand Marquis/Town Cars and Marauders. We promise to provide excellent customer service and sell parts we would put on our own cars.

Please contact us with any questions or if you are ready to place an order!

Photos from ADTR Performance's post 10/08/2026

Super clean, low mileage and nicely modded 2010 Grand Marquis on Bring A Trailer right now. Robert’s car has our full coilover system and front & rear sway bars, a Torsen limited slip differential with 3.73 gears, custom PST aluminum driveshaft, Metco billet rear control arms, budget big brake kit with Hawk pads, GT500 wheels and the always important Marty Ochs tune. Look at that engine bay shot… it’s clean enough you can eat off it. Hope it goes to a good home!

A link to the auction is as follows: https://bringatrailer.com/listing/2010-mercury-grand-marquis-6/ 😎

10/06/2026

More fun to drive a slow car fast than a fast car slow

10/02/2026

I feel I have super high standards and aim for perfection on all my builds. It’s a sickness and a curse. Whenever I see scar3y03 and his immaculate Marauder I am instantly humbled and reminded I need to go back to work on mine. There’s too much to list but highlights would be our Marauder supercharger system on a built engine, our full coil over system, full Metco Motorsports billet arms, built rearend, Stainless Works headers, custom exhaust and a ton of little touches that make this car shine from top to bottom. If you’ve read this far, what are YOUR favorite detail touches that you’ve done on YOUR car?

09/29/2026

Fossil fuels are yummy! M’kay?

09/26/2026

Use this to full send it...as you should 😎

09/24/2026

Gotta go with headlights…unless they show up unexpectedly in your rear view mirror 💡💡

09/22/2026

What can I say? I like my ladies a little bit older. Full frame and curves in all the right places 😉
Have you seen her in person? Let us know below ⬇

Photos from ADTR Performance's post 09/17/2026

Classy but spicy! 🥵 ADTR customer RohlOgreTravels sent in some beauty shots of his Grand Marquis complete with the burgundy landau top and chrome accents but it’s also packing a ton of performance parts. He’s added our 98-02 supercharger system, 6 speed manual swap kit, front and rear sway bars, Accufab plenum and throttle body combo, Stainless Works long tube headers and catback system and a ton more! There’s nothing like a bypass valve venting to the atmosphere as you bang shift into the next gear. Love it!!!

09/15/2026

Thanks to all those still keeping them alive. Pour a little coolant out for the homies we’ve lost along the way

09/10/2026

Useless mod or worthwhile investment?
Let us know in the comments if you added a girdle and how you like it

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Address


2551 Galena Avenue, Unit 1047
Simi Valley, CA
93062

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

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