Speed Unlimited Performance

Speed Unlimited Performance We are Maryland, Virginia and DC's source for VP Racing Fuels, Sunoco Fuels, Nitrous Refills and tons of performance parts in stock. Speed Unlimited - Your Hi-Performance SuperStore Since 1967.

Speed Unlimited Performance has been serving the high performance automotive industry since 1967. We have seen trends come and go and we have changed with them. Our passion is providing you with the high quality parts you need, at the low prices you want. We are not just a small office or internet only company, we Stock the parts we sell and have a huge warehouse and retail showroom. We purchase directly from the most recognized manufacturers so we can offer you the best prices.

Operating as usual

** LAST CHANCE - NO REASONABLE OFFER REFUSED - EVERYTHING MUST GO **This Saturday, December 19th, 9 am to 2 pm bring CAS...
12/18/2020

** LAST CHANCE - NO REASONABLE OFFER REFUSED - EVERYTHING MUST GO **

This Saturday, December 19th, 9 am to 2 pm bring CASH and let’s make a deal. Just in time for Christmas, there is lots of ladies stuff. North Face jackets, candles, lots of name brand purses and more. Please share with anyone that may not be on Facebook.

-Many performance parts
-Exhaust systems
-Engine oil
-Valve covers
-Transmission pans
-Jeep parts and accessories
-Truck accessories
-Display racks and shelving
-Metal slatwall and hooks
-Grid wall and hooks
-Refrigerators
-Coffee makers
-Glass display cases
-Wheels and tires
-WeatherTech mats
-Vacuum cleaners
-Floor buffer
-Catalog racks
-Office chairs
-Office desks
-Pictures and signs
-Filing cabinets
-Tire bead blaster and air tank
-Office supplies
-Copiers
-Safe
-Fans
-Sensormatic anti-theft system
-And much more

4771 Allentown Rd
Morningside, Md 20746

It took me a while to process the extremely sad news of the passing of iconic Maryland drag racer, Dickie Estevez.  Dick...
12/11/2020

It took me a while to process the extremely sad news of the passing of iconic Maryland drag racer, Dickie Estevez. Dickie passed away early Thursday morning, December 10, 2020 at 77 years old. Hopefully most of you had the chance to meet and get to know this great man that I consider my second dad. I’ve known him my whole life, he was truly one of a kind and I will miss him so much.

Dickie and my father met back in 1967, when my father opened Speed Unlimited and they have been close friends ever since. Back in the 90’s when I started drag racing, Dickie and Pat would go the track with us to show me the ropes and help me with whatever they could. I learned so much from him on and off the track.

Just about everyone who has visited Maryland International Raceway has had the pleasure of watching Dickie in his “Daddy Warbucks” 65 Ford Falcon doing those signature long smokey burnouts! I remember as a child sitting in the old tower at MIR in awe, watching Dickie race.

Everywhere I look here at the store, I see so many things that Dickie and his sons, Pat and Ricky have built over the years. Railings, racks, TV brackets, stairs tables and much more. No matter what we needed done, Dickie could imagine it and build it.

I’m very proud of the children and grandchildren he has raised and I’m sure they will carry on Dickie’s legacy proudly.

My wife says that Dickie gave the best strong bear hugs! I know one thing, Dickie had a strong handshake and loved telling stories. And I really loved listening. I will miss everything about him.

Feeling the greatest of losses,
George Mandes

Up to 80% OFF - Final Markdown - Everything Must Go!!  Local shops, this is your chance to buy for pennies on the dollar...
12/10/2020

Up to 80% OFF - Final Markdown - Everything Must Go!! Local shops, this is your chance to buy for pennies on the dollar.

This Saturday, December 12th from 9 AM to 2 PM there will be a Cash Only Liquidation / Estate Sale of the remaining inventory, fixtures, furniture, TV’s , displays, grid racks and more. Everything will be sold individually, not in lots. Still have some Bath and Body Works soaps, candles, pictures and purses. Please look at these current pictures as we cannot answer questions about what is left. Please share will all of your friends.

4771 Allentown Rd
Morningside, MD 20746

** More Products Added - Second Day Liquidation \ Estate Sale Sunday Dec 6th **This Saturday and Sunday, December 5th an...
12/06/2020

** More Products Added - Second Day Liquidation \ Estate Sale Sunday Dec 6th **

This Saturday and Sunday, December 5th and 6th from 9 AM to 2 PM, there will be a Cash Only Liquidation / Estate Sale of the remaining inventory, fixtures, furniture, TV’s and displays. Most inventory will be sold in lots, not individually. There will also be a large selection of Bath and Body Works soaps and fragrances, candles, home decor and items for the ladies (Hint for the guys, Christmas shopping). Please look at the pictures as we cannot answer questions about what is left.

4771 Allentown Rd
Morningside, MD 20746

This Saturday and Sunday, December 5th and 6th from 9 AM to 2 PM, there will be a Cash Only Liquidation / Estate Sale of...
12/04/2020

This Saturday and Sunday, December 5th and 6th from 9 AM to 2 PM, there will be a Cash Only Liquidation / Estate Sale of the remaining inventory, fixtures, furniture, TV’s and displays. Most inventory will be sold in lots, not individually. There will also be a large selection of Bath and Body Works soaps and fragrances, home decor and items for the ladies (Hint for the guys, Christmas shopping). Please look at the pictures as we cannot answer questions about what is left.

4771 Allentown Rd
Morningside, MD 20746

** 50% OFF LAST DAY MONDAY 11/30 **Last Day!!  ALL in stock parts 50% OFF!! Engines 30% off. Please tell your friends an...
11/29/2020

** 50% OFF LAST DAY MONDAY 11/30 **
Last Day!! ALL in stock parts 50% OFF!! Engines 30% off. Please tell your friends and stop by before we close our doors Monday 11/30 9am to 5 pm.

All Roll Bar Padding $40 a Box
All Mufflers 50% off
All Hoods 50% off
All March Performance Pulleys 50% off
All Wheel & Tire Packages 50% off
All Royal Purple & Redline Oil 50% off
All K&N Filters and Cold Air 50% off
All Edelbrock Intake Manifolds 50% off
All QA1 Suspension 50% off
All Russell AN Fittings 50% off
All Ram and Centerforce Clutches 50% off
All Engines 30% off
All Fuel Cells 50% off
All Exhaust Systems 50% off
All Vibrant Performance 50% off
All Valve Covers 50% off
All Putco Chrome Parts 50% off
All Jeep Accessories 50% off

In store only, until Nov 30th.

** 50% OFF CLOSING UPDATE **Black Friday 11/27 through our last day Monday 11/30, all in stock parts 50% OFF!! Engines 3...
11/26/2020

** 50% OFF CLOSING UPDATE **
Black Friday 11/27 through our last day Monday 11/30, all in stock parts 50% OFF!! Engines 30% off. Please tell your friends and stop by before Monday.

All Roll Bar Padding $40 a Box
All Mufflers 50% off
All Hoods 50% off
All Royal Purple & Redline Oil 50% off
All K&N Filters and Cold Air 50% off
All Edelbrock Intake Manifolds 50% off
All QA1 Suspension 50% off
All Russell AN Fittings 50% off
All Ram and Centerforce Clutches 50% off
All Engines 30% off
All Exhaust Systems 50% off
All Vibrant Performance 50% off
All Valve Covers 50% off
All Putco Chrome Parts 50% off
All Jeep Accessories 50% off

In store only, until Nov 30th.

** Closing Sale **All In Stock items are 30% OFF in store only (excluding previous sales, special orders).  There is sti...
11/25/2020

** Closing Sale **
All In Stock items are 30% OFF in store only (excluding previous sales, special orders). There is still a lot of good stuff left. Stop by today to pick up some great deals.

11/21/2020

Video of the Speed Unlimited Appreciation Parade from this morning. Thanks to everyone that came out.

Thank you to everyone that came out this morning for the Speed Unlimited Appreciation Parade organized by Jimmy Posey.  ...
11/21/2020

Thank you to everyone that came out this morning for the Speed Unlimited Appreciation Parade organized by Jimmy Posey. Lots of great people and great cars.

** UPDATE **  All In Stock items are now 30% OFF in store only (excluding fuel, nitrous refills, previous sales, special...
11/19/2020

** UPDATE ** All In Stock items are now 30% OFF in store only (excluding fuel, nitrous refills, previous sales, special orders). There is still a lot of good stuff. Stop by to see what we have left.

Our customers and friends are a huge part of our 53 year history.  Today, we removed the sign from the front of the buil...
11/13/2020

Our customers and friends are a huge part of our 53 year history. Today, we removed the sign from the front of the building and brought it inside. We’d like to ask you to stop by and sign our Speed Unlimited shop sign and leave a short note on it to help the memories last forever.

11/08/2020

Fox 5 DC did a segment on us yesterday. Hopefully the attention helps other local businesses and makes people think twice before shopping online.

Please support your local businesses and racetracks.

We do not own the rights to the music.

With tremendous sadness….. After 53 years in business, Speed Unlimited will be closing our doors on November 30, 2020 an...
11/04/2020

With tremendous sadness…..

After 53 years in business, Speed Unlimited will be closing our doors on November 30, 2020 and my father, Pete will be retiring. Due to the huge strain that COVID-19 put on us and most retail businesses this year, we’re unable to continue.

I started here when I was a little kid, moved up through just about every department and I’m very thankful for that. I’ve learned so much, met so many great people, and love being part of the local racing community.

I, my family and our awesome staff are so happy to have made so many friends and great customers over the years. To all our customers and friends who have visited and supported us, we thank you so much. Your support is what kept us going for so long.

Beginning now, all in stock items are 20% off in store only (excluding fuel, nitrous refills, previous sales, special orders).

PLEASE support your local businesses and racetracks. Their future depends on it!

George Mandes

Congratulations to 19 year old Patrick Estevez Jr. on his Top ET Win this past Saturday at the Ford Fever Classic Race a...
10/19/2020

Congratulations to 19 year old Patrick Estevez Jr. on his Top ET Win this past Saturday at the Ford Fever Classic Race at Maryland International Raceway! Looks like he's learned a thing or two from his Father (Pat) and Grandfather (Dickie) 👍

Fresh shipment of VP Racing Fuels just arrived.  Before you hit the track this weekend, stop by and pick some up.  C9, C...
10/15/2020

Fresh shipment of VP Racing Fuels just arrived. Before you hit the track this weekend, stop by and pick some up. C9, C12, C16, C23, C25, Q16, MS109, M1, M5, X85 and X98 in stock.

We will be closed Sunday September 6th and Monday September 7th for the Labor Day Holiday.  Please have a safe and happy...
09/06/2020

We will be closed Sunday September 6th and Monday September 7th for the Labor Day Holiday. Please have a safe and happy holiday!

Safety equipment is often overlooked until something bad happens.  We want you to be safe.  Our good customer Derrick Re...
08/21/2020

Safety equipment is often overlooked until something bad happens. We want you to be safe. Our good customer Derrick Reid Sr. wants to be safe. We set him up with all new G-FORCE Racing Gear jacket, pants, gloves, shoes, belts and a Carbon Fiber Revo helmet. Thanks for the support Derrick.

Dropped the Speed Unlimited Jeep off at Hitchcock Autoworks and Custom Exhaust to get the ARB 4x4 Accessories locker, TE...
08/17/2020

Dropped the Speed Unlimited Jeep off at Hitchcock Autoworks and Custom Exhaust to get the ARB 4x4 Accessories locker, TEN Factory axles and Yukon Gear & Axle gears installed.

Getting ready to install some TEN Factory axles, Yukon Gear & Axle gears, ARB 4x4 Accessories air lockers, and Dynatrac diff cover, with some AMSOIL INC. Sever Gear L**e in the Speed Unlimited Performance shop Jeep. Thanks to the team at Speed Unlimited for you unprecedented aftermarket sales, and service to the Tri State area since 1967! Thanks for keeping the FAMILY dreams alive!

Got a new C8 Corvette and want to eliminate the throttle lag?  Sprint Booster is the original and still the premium choi...
08/17/2020

Got a new C8 Corvette and want to eliminate the throttle lag? Sprint Booster is the original and still the premium choice when selecting a throttle controller .

Throttle lag is very common in newer cars with drive-by-wire throttle body setups. That obvious hesitation at the throttle can easily be fixed with the easy to install Sprint Booster V3. Sprint Booster V3 is the worlds most sophisticated throttle controller with HUGE potential.

https://shop.speedunlimited.com/p-12310-sprint-booster-power-converter-corvette-c8-2020-automatic-and-manual.aspx

Fresh restock of G-FORCE Racing Gear racing harnesses just hit the shelves.  We have both latch style and camlocks.  Don...
08/14/2020

Fresh restock of G-FORCE Racing Gear racing harnesses just hit the shelves. We have both latch style and camlocks. Don’t be caught with old belts.

We hooked up CJ Treblat with some new, lightweight Sparco SFI jacket, pants, gloves, shoes and of course a sweet bag to ...
08/13/2020

We hooked up CJ Treblat with some new, lightweight Sparco SFI jacket, pants, gloves, shoes and of course a sweet bag to store it all in. Thanks for trusting us and Sparco USA to keep you safe in that bad ass CTS-V!

Fresh shipment of VP Racing Fuels just unloaded off the truck here at Speed Unlimited Performance.  We have C9, C12, C16...
08/07/2020

Fresh shipment of VP Racing Fuels just unloaded off the truck here at Speed Unlimited Performance. We have C9, C12, C16, C23, C25, Q16, MS 109, M1, M5, X85 and X98.

Due to the inclement weather, we will be closed today, Tuesday August 4th in order to keep our staff safe.  We will reop...
08/04/2020

Due to the inclement weather, we will be closed today, Tuesday August 4th in order to keep our staff safe. We will reopen Wednesday August 5th at 9 AM.

It says a lot when a former employee calls us up all the way from Florida looking for new shocks for his lifted F250.  H...
07/30/2020

It says a lot when a former employee calls us up all the way from Florida looking for new shocks for his lifted F250. He wanted the right parts the first time and that’s what we delivered. Thanks Doug from Rock Bottom Charters. If you’re heading to the Pensacola FL area, be sure to look them up for a great time on the water.

Special Delivery From Speed Unlimited.... Thanks George Mandes for taking the Time to get the Right parts for my Tow Vehicle. Mine gets me to the water. Yours may get you to the Track.

Thanks again
Captain Doug!
(Aka) DGA

Text borrowed from Dynatrac but so very true ❤️.  Please have a safe and happy 4th of July.It's hard to express how impo...
07/03/2020

Text borrowed from Dynatrac but so very true ❤️. Please have a safe and happy 4th of July.

It's hard to express how important the 4th of July is to all Americans. We owe our gratitude for this day to those that have served, and those that still serve in our armed forces. Liberty does not come cheap. Americans have given liberty to more people and paid more for it than any other nation on earth.

#GTNBZZY enjoying the nice weather today 😎
06/03/2020

#GTNBZZY enjoying the nice weather today 😎

Thank you to all of our Veterans and those currently serving in our Armed Forces. Without them protecting our rights and...
05/23/2020

Thank you to all of our Veterans and those currently serving in our Armed Forces. Without them protecting our rights and this great country, we wouldn't be here doing what we love every day. In honor, we will be closed Sunday May 24th and Monday May 25th. Reopening Tuesday May 26th at 9 AM.

We will continue to be open and support our customers during these uncertain times.  To help our staff and customers sta...
03/24/2020

We will continue to be open and support our customers during these uncertain times. To help our staff and customers stay safe and help minimize the spread of the COVID-19 virus, we are reducing our hours until further notice.

Weekdays: 9 to 5
Saturday: 10 to 5
Sunday: 10 to 3

Thank You, please be safe and wash your hands!

A fresh shipment of VP Racing Fuels just arrived......that means racing season is almost here!  ❤️❤️. Stop by and pick s...
02/21/2020

A fresh shipment of VP Racing Fuels just arrived......that means racing season is almost here! ❤️❤️. Stop by and pick some up.

The best, strongest and most reliable starters on the market.  These Meziere Enterprises True Start 400 Series Starters ...
01/30/2020

The best, strongest and most reliable starters on the market. These Meziere Enterprises True Start 400 Series Starters are like no others on the market. They feature a custom gear reduction, offset design to clear most kickout style pans and the motor is 20% stronger than any Hitachi style starter. Stop in or give us a call to eliminate your starter worries.

WOW - started at $3,500 and JUST SOLD for $3,400,000 at Mecum Auctions.  1968 Mustang "Bullitt" driven by Steve McQueen....
01/10/2020

WOW - started at $3,500 and JUST SOLD for $3,400,000 at Mecum Auctions. 1968 Mustang "Bullitt" driven by Steve McQueen.

Photo Credit: BBK Performance Parts

Merry Christmas and Happy Holidays from your friends at Speed Unlimited.
12/25/2019

Merry Christmas and Happy Holidays from your friends at Speed Unlimited.

For all of you last minute shoppers, pickup a Speed Unlimited Gift Card.  We have something for just about everyone on y...
12/24/2019

For all of you last minute shoppers, pickup a Speed Unlimited Gift Card. We have something for just about everyone on your gift list. We will be open 9 AM to 3 PM Christmas Eve. 🎄

We had some extra help at the shop today.  Didn't get too much work out of them, but they're good at eating all the trea...
12/24/2019

We had some extra help at the shop today. Didn't get too much work out of them, but they're good at eating all the treats ❤️

Address

4771 Allentown Rd
Morningside, MD
20746

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 10am - 5pm
Sunday 10am - 3pm

Telephone

(301) 420-2727

Alerts

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Comments

I'm sorry to hear that you had to close I had some great times working there hoping everything works out in your future plans as for me I'm retired as of 2018 after driving tractor trailers for 28 years I still remember Roy and your father Pete in the beginning in 1972 when I got out of the service when I was driving Ford on Speed Shop
Good Morning Speed Unlimited: MVP Track Time is hosting our inaugural “MVP @ VIR” track event on the Virginia International Raceway (VIR) full course July 23-25, 2021. I hope you’ll join us for the on-track fun in Alton, Virginia. Registration for July 23-25, 2021 at VIR is available on-line with Pay Pal (use any major credit card through the Pay Pal system) at the link below. You can choose three days, two days or a single day at VIR. On-Line Registration: http://www.mvptracktime.com/id92.html Feel free to join us at VIR July 23-25, 2021 for the on-track fun. All courteous, considerate, safe drivers are invited and welcome. Please, don’t hesitate to contact me if you have questions. I hope to see you at VIR. Happy Motoring! Mark Pfeffer – MVP Track Time www.MVPTrackTime.com Phone: (314)249-3770 E-mail: [email protected]
Just see they have closed up. After over 50 years, don't you own the building and land such that you could ride out the pandemic?
I'm going to miss this place. :( Got my first Mustang in '92, and went straight there for some Flowmasters and H-Pipe. Then the upgrades began, and still going on my 3rd Mustang. Everyone there was very helpful. Wish you all the best.💜💙
BIG THANKS for this many years on business, sad to see you guys leave !! I just was there today and get me a nice grill for my 97 Sierra, it was awesome deal 😊 THANKS......
When I first started driving many, many years ago I was stopped in Maryland for speeding. I told the officer there was no posted speed limit, the big billboard sign said Speed Unlimited. He laughed and laughed and finally was able to let me know that was for a business! LOL
https://www.youtube.com/watch?v=2KxdNa8i0Q4 Uma aula sobre arrancada e carros de alta performance com Roderjan Busato e Diego Busato, pilotos da Speed Unlimited Performance
The Speed Unlimited Performance Midnight Madness returns Friday July 17th! Classes include Pro Street, Super Street, Motorcycle, Diesel and No Clock Street! Gates open at 6pm, eliminations will start at 9pm. For more details go to: http://ow.ly/Mo5n50Ax691
Congratulations to all of last nights winners for the Speed Unlimited Performance ET Series with the 1320 fabrications llc Warriors Outlaw Drag Race Team, Maryland Performance Center Real Street, and Southern Outlaw Top Sportsman Racing event. Warriors A - James Smith Warriors B - Will Fair Warriors C - Scott Vants Real Street - Justin Reggio Top Sportsman - Mike Pinder Top ET - Billy Thomas Mod ET - Frank Thompson Hubble Motorsports Junior Dragster - Tyler Sandy Junior Dragster Beginner - Alex Nelson Thank you to all the racers and crew members who came out!
Congratulations to all of last nights winners for the Speed Unlimited Performance ET Series Summer Blowout weekend. Top ET - Buddy McGowan Mod ET - Bobby Mattera Hubble Motorsports Junior Dragster - Kaiden Groves Hubble Motorsports Junior Dragster Beginner - Shane Dailey Thank you to all the racers who came out and participated in this weekends event! We can't wait to see you all back on July 11th for the next Speed Unlimited ET Series race. Plus, we will have the 1320 fabrications llc Warriors Outlaw Drag Race Team, Maryland Performance Center Real Street, and Southern Outlaw Top Sportsman Racing!
Congratulations to all of last nights winners at the Speed Unlimited Performance ET Series Summer Blowout weekend! Top ET - Christopher Bishop Mod ET - Jacob Bowie Hubble Motorsports Junior Dragster - Hailey Pumphery Hubble Motorsports Junior Dragster Beginner - Jaxon Cusick Today the ET racers are fighting for $5,000 in Top ET, $2,000 in Mod ET and $500 in the Hubble Motorsports Juniors Dragsters. Plus, more valuable championship points on the line! Who will be left standing at the end of today? The track will go live at 10am for the ET racers with their one and only time trial of the day. Eliminations will start immediately after.
Congratulations to all of last night's winners in the first Speed Unlimited Performance Midnight Madness event of the year! Pro Street - Jerry Mason Super Street - Shawn Marlow Hollyrock Customs Diesel Shootout - Aaron Nelson Bracket Bike Racing Matters Motorcycle - Jordan Stacy Rays Siding and Roofing No Clock Street - Clinton Smith We will see you all back Friday June 26th for the next Speed Unlimited Midnight Madness!