Hand holding a racing flag in the air

Here at Sterling Auto Works, Inc., we take pride in our work and that’s why we choose only the best of products for our customers. We already have faith in Jasper Engines and Transmissions because of the products they provide and the warranty that backs them up, but this latest news justifies our choice even more. There are thirty NASCAR® team/driver combinations in 2021 that are using the JASPER 4-Speed Transmission. Of those thirty team/driver combinations, eighteen are being used for the NASCAR® Cup Series and twelve are being used for the NASCAR® Xfinity Series.

According to a Jasper Engines and Transmissions Press Release, “The following NASCAR® Cup Series teams are using the JASPER 4-Speed Transmission in 2021: Stewart-Haas Racing, with drivers Kevin Harvick, Aric Almirola, Chase Briscoe, and Cole Custer. Joe Gibbs Racing, with drivers Denny Hamlin, Kyle Busch, Martin Truex, Jr., and Christopher Bell. Richard Childress Racing, with drivers Austin Dillon and Tyler Reddick. MBM Motorsports, with drivers Timmy Hill and Chad Finchum. Richard Petty Motorsports, with driver Erik Jones. 23XI Racing, with driver Bubba Wallace. Trackhouse Racing Team, with driver Daniel Suarez. Kaulig Racing, with driver Kaz Grala. Live Fast Motorsports, with driver BJ McLeod, and Gaunt Brothers Racing, with driver Ty Dillon.”

The Jasper Engines and Transmissions Press Release also stated that, “The following NASCAR® Xfinity Series teams are using JASPER 4-Speed Transmissions in 2021: Joe Gibbs Racing, with drivers Daniel Hemric, Brandon Jones, Harrison Burton and a fourth driver on a rotating basis. Stewart-Haas Racing, with driver Riley Herbst. Kaulig Racing, with drivers Jeb Burton, Justin Haley, and AJ Allmendinger. MBM Motorsports, with drivers Timmy Hill, Chad Finchum, and a third driver on a rotating basis, and RSS Racing, with driver Ryan Sieg.”

In 2020, JASPER products account for nineteen wins, eighty-nine top-five finished and 163 top-ten finished in the NASCAR® Cup Series. In the NASCAR® Xfinity Series, they accounted for twenty-one of the 2020 wins.

Seeing these quality products be put to the test, just confirms our decision to promote and use JASPER in our shop. If you have any questions about which transmissions are right for you, speak with our team here at Sterling Auto Works, Inc. today.



Thank you for visiting Sterling Auto Works, Inc in Manchester, NH. Count on our automotive repair technicians to keep your car, truck, suv, or van on the roads longer and safer.

Service Areas: Manchester, NH | Bedford, NH | Londonderry, NH | Auburn, NH | Litchfield, NH | Merrimack, NH | Goffstown, NH | Hooksett, NH | Derry, NH | Amherst, NH | Chester, NH | Candia, NH | Windham, NH

  • Jasper
  • 24-Hour Dropoff
  • Ari Fleet
  • ASE
  • BBB
  • BF Goodrich
  • Blue Ox
  • Bridgestone Firestone
  • Carquest
  • Cooper Tires
  • Customer Savings
  • Donlen Fleet
  • Draw-Tite Hitches
  • Dunlop Tires
  • Enterprise Fleet
  • Federated Car Care
  • Firestone
  • Fleet Services
  • GE Capital Fleet
  • Goodyear
  • Hankook Tires
  • Hunter
  • Kelly Tires
  • Kids Play Area
  • Michelin
  • MACS
  • Mastercraft
  • Mobil Oil
  • Motorcraft Parts
  • NAPA AutoCare Center
  • Nokian Tyres
  • Pet Friendly
  • Radiator
  • Reese Hitches
  • State Inspection
  • Sumitomo Tires
  • Tech-net
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • Valvoline
  • WEX Fleet
  • Wifi Available