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About Us

Tillman Speed Inc.
3344 Market Street
Suite #C
Aston, PA 19014

Sales: (610)497-5776 / (610)497-3736
Service: (610)497-9683
Out of State Sales: (610)497-3711


Tillman Speed Inc. - In-House Dynojet 224xLC Tillman Speed Inc. (www.shoptillman.com) was founded in May of 1979 by Harry Tillman in an effort to bring local performance enthusiasts together and an oulet for top brand performance products at an affordable price. Throughout the last 30 years we have built relationships with some of the top names in the performance industry, which is apparent by our line card. We are a SEMA Member, ASE Certified, SCT Certified and Dynojet Certified. With over 50+ years experience in the performance industry, you can bet that our sales and service teams will provide you with only the best in aftermarket parts and service. We worked with hundreds performance teams and enthusiasts over the years and built customer relationships with many local shops and businesses. We pride ourselves on customer service and will do the absolute best to keep you as a long term customer and treat your project as if it were one of our own!

Tillman Speed Inc. - In-House Dynojet 224xLC In January of 2009, we moved to our new larger facilities including a state-of-the-art chassis dynamometer testing center, installation facilities, retail storefront, warehousing and shipping. What this means for you is a centralized shopping experience that will bring together our Sales, Installation, and Calibration departments. We can now provide you with parts, installed on your vehicle and fine tuned to extract the most horsepower and torque as safely as possible. Utilizing a Dynojet 224xLC Chassis Dyno as well as the latest datalogging and diagnostics technology we can monitor your vehicle's PCM parameters down to the decimal point. Our SCT Advantage III software allows us to dial in even the smallest changes to your PCM to accept any aftermarket modifications that you may have, fuel octane levels and more!


Tillman Speed Inc. - In-House Dynojet 224xLC Over the years we have been able to form relationships with many of todays top manufacturers. This allows us to bring you affordable pricing on some of the industry's leading products. If at any time you find a cheaper price, please give one of our sales representatives a call and they will do everything they can to match or beat the pricing. This is not a guarantee, but most of the time it is possible for us to beat the competitor. We understand the value of shopping for deals, and will go out of our way to gain your business. In the end, we promise that your purchase from Tillman Speed Inc. will be a satisfying experience and that you'll love the products that we sell!


Tillman Speed Inc. - In-House Dynojet 224xLC We do accept walk-in customers and pick-ups at our retail storefront which is located at the address at the top of this page. Walk-ins are welcome during our regular business hours - Mon/ Tue/Wed/Thu/Fri 9AM-6PM EST - Sat 10AM-4PM EST. Pick-up orders are available for purchase over the phone or in person.


Tillman Speed Inc. - In-House Dynojet 224xLC Tillman Speed Inc. - Online Speed Shop - is operating on a secure server and all sensitive information is encrypted as it's transferred. We take pride in our customer safety and utilize many tools to keep your information hidden from potential hackers and identity theft. We utilize Authorize.net secure payment processing for credit card information, as well as PayPal secure checkout all transmitted over 128-bit encrypted servers. Combined with Authorize.net's Fraud Detection Suite (FDS) we bring you the safest shopping experience possible for both our customers and ourselves.


Tillman Speed Inc. - In-House Dynojet 224xLC As we continue to grow as a company and expand our facilities, we plan to form even more business relationships with the best in quality performance manufacturers. Our immediate plans are to slowly increase customer service capacity and possibly extend customer service hours until it is possible to get the answers you need at a convenient time for our international customers. As mentioned above, we plan to expand our niche-market (aftermarket performance and racing) into all aspects of the automotive community including automotive economics keeping in mind our quality standards we have already put forth. Over the next several months and years we intend to continue to add to our assortment of both brands and the number of products we carry in-stock from these brands, as money and time permit. We also fully intend to expand our service department with state of the art mandrel exhaust bending and CNC machining to add to our current fabrication and customization ability.


Tillman Speed Inc. - In-House Dynojet 224xLC It's no secret that the internet is becoming more and more populated with competing retailers in every industry. There are now corporate multi-million dollar giants that have emerged in the online performance retailing world and whom are foregoing any profit just to gain market share, email addresses, etc. We don't need to name names, but we know that you as a customer are aware of these companies/sites. They offer Free shipping, free returns, and in many cases even free overnight shipping, etc is common practice at several of these sites. How are they able to do this? Simple! They ship so many performance parts that they are able to negotiate rates with the largest shipping companies so that their rate to overnight a cold air intake basically costs them about as much as it costs us to send the same product via UPS Ground! These sites have the money to enter the world of e-commerce and operate at a loss for years and while doing so, put many family owned and/or smaller operations out of business. It is the large retailer brick and mortar store theory being applied now to the internet. We simply hope that our customers understand this and are willing to wait a few extra days to support small business people such as ourselves. After all, small businesses were once the backbone of the United States and are quickly dissapearing every day.