SPS Racing (formerly Sigma Performance Services) is an American professional auto racing team that currently competes in the NASCAR O'Reilly Auto Parts Series, ARCA Menards Series, ARCA Menards Series East and ARCA Menards Series West. The team is based in Mooresville, North Carolina.

NASCAR O'Reilly Auto Parts Series On November 24, 2025, the team announced that they had purchased AM Racing, a team that had been competing in what had been the NASCAR Xfinity Series. They will field an entry in the newly-rebranded O'Reilly Auto Parts Series in 2026. The team has yet to announce the car number, driver(s), sponsors and the crew chief and whether the entry will be fielded full or part-time. Although on January 30, 2026, it was announced that the acquisition of AM Racing was never finalized.

Car No. 43 history On September 9, 2026, it was announced that Landon S. Huffman would drive their No. 43 at Bristol night race while Connor Mosack would drive the No. 43 at fall Phoenix and Talladega race.

Car No. 43 results Year Driver No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Pts 2026 Landon S. Huffman 43 Chevy DAY ATL COA PHO LVS DAR MAR ROC BRI KAN TAL TEX GLN DOV CLT NSS POC COR SON CHI ATL IND IOW DAY DAR GTW BRI LVS CLT Connor Mosack PHO TAL MAR HOM

ARCA Menards Series Car No. 23 history SPS made their debut in the ARCA Menards Series in 2024. They fielded the No. 23 car for Grant Enfinger at season-opener at Phoenix Raceway. Enfinger finished third. Mason Mitchell drove the No. 23 car at Iowa Speedway. He finished fourth. Connor Mosack drove the No. 23 car at Watkins Glen. He finished fifth.

On December 30, 2024, SPS announced that Tyler Reif would return to the team in 2025 to run full-time in the ARCA Menards Series East for the first time and part-time in the main ARCA Menards Series in their No. 23 car. On January 7, 2025, it was announced that Legge would make her ARCA debut in the 2025 season-opener at Daytona in the No. 23 car. She finished 39th after being involved in an early wreck. Spencer Gallagher would drive the No. 23 at Talladega Superspeedway, Kansas Speedway, and Charlotte Motor Speedway.

Car No. 23 results Year Driver No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pts 2024 Grant Enfinger 23 Chevy DAY PHO TAL DOV KAN CLT 23rd 158 Mason Mitchell IOW MOH BLN IRP SLM ELK MCH ISF MLW DSF Connor Mosack GLN BRI KAN TOL 2025 Katherine Legge DAY 20th 445 Tyler Reif PHO MCH BLN ELK LRP DOV IRP IOWGLN ISF MAD DSF BRI SLM KAN TOL Spencer Gallagher TAL KAN CLT

Car No. 24 history In 2024, owner Joe Farré would attempt the season opening race at Phoenix Raceway in the No. 24 car, Farré finished in 35th due to electrical issues.

In 2026, Daniel Dye would drive the No. 24 car at Daytona, Kansas, Talladega, Michigan, Pocono, and Chicagoland. Caden Kvapil would make his ARCA Menards Series debut at Toledo in the No. 24 car.

Car No. 24 results Year Driver No. Make 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pts 2024 Joe Farré 24 Chevy DAY PHO TAL DOV KAN CLT IOW MOH BLN IRP SLM ELK MCH ISF MLW DSF GLN BRI KAN TOL 78th 9 2026 Daniel Dye Ford DAY4 PHO TAL10 GLN 24th 260 Chevy KAN2 MCH19 POC7 BER ELK CHI4 LRP IRP IOW ISF MAD DSF SLM BRI KAN Caden Kvapil TOL5

ARCA Menards Series East Car No. 23 history SPS made their debut in the ARCA Menards Series East in 2024. They fielded the No. 23 car for Mason Mitchell at Iowa and Tyler Reif at Bristol.

On December 30, 2024, SPS announced that Tyler Reif would return to the team in 2025 to run full-time in the ARCA Menards Series East for the first time and part-time in the main ARCA Menards Series in their No. 23 car.

Car No. 23 results Year Driver No. Make 1 2 3 4 5 6 7 8 Pts 2024 Mason Mitchell 23 Chevy FIF DOV NSV FRS IOW IRP MLW 28th 78 Tyler Reif BRI 2025 FIF CAR NSH FRS DOV IRP IOW BRI 3rd 388

Car No. 24 history On April 11, 2025, SPS announced that Spencer Gallagher will drive the No. 24 car at Rockingham.

In 2026, Connor Hall would drive the No. 24 at Hickory and Rockigham. Caden Kvapil would make his ARCA Menards Series East debut at Toledo in the No. 24 car.

Car No. 24 results Year Driver No. Make 1 2 3 4 5 6 7 8 Pts 2025 Spencer Gallagher 24 Chevy FIF CAR NSH FRS DOV IRP IOW BRI 43rd 34 2026 Connor Hall HCY15 ROC17 NSV 29th 95 Caden Kvapil TOL5 IRP FRS IOW BRI

ARCA Menards Series West Car No. 23 history In 2023, Farré signed Bradley Erickson to drive the No. 23 car from the seventh race onwards after making the team.

In 2024, the team fielded nine drivers. At Sonoma, Sam Mayer would score the team's first pole and win the same night. At Tri-City, the team would sign 2000 NASCAR Craftsman Truck Series and 2002 NASCAR Busch Series champion Greg Biffle. Biffle would finish in ninth place.

In 2025, SPS fielded the No. 23 for Tyler Reif at Phoenix and Greg Biffle at Tri City.

Car No. 23 results Year Driver No. Make 1 2 3 4 5 6 7 8 9 10 11 12 Pts 2023 Bradley Erickson 23 Toyota PHO IRW KCR PIR SON IRW SHA EVG AAS LVS MAD 19th 180 Chevy PHO 2024 Grant Enfinger PHO 3rd 589 Mason Mitchell KER Jake Walker PIR Sam Mayer SON Jaron Giannini IRW IRW Toyota SHA MAD AAS KER Greg Biffle Chevy TRI Kaden Honeycutt PHO 2025 Tyler Reif KER PHO TUC CNS KER SON 13th 165 Greg Biffle TRI PIR AAS MAD LVS PHO

Car No. 24 history

At the 2024 season opening race at Phoenix Raceway, Farré finished 35th in the No. 24 car due to electrical issues. He was originally scheduled to enter in the next race at Kevin Harvick's Kern Raceway, but had to withdraw due to his company overseeing the cleanup of the Francis Scott Key Bridge, which had collapsed weeks prior; he would be replaced by Sean Hingorani, who finished in fourth.

In 2025, SPS fielded the No. 24 for Tyler Reif, Greg Biffle and Connor Hall. Reif drove the car at Sonoma, Biffle at Portland, and Hall at Las Vegas Bullring and Phoenix.

Car No. 24 results Year Driver No. Make 1 2 3 4 5 6 7 8 9 10 11 12 Pts 2024 Joe Farré 24 Chevy PHO 37th 49 Sean Hingorani KER PIR SON IRW IRW SHA TRI MAD AAS KER PHO 2025 Tyler Reif KER PHO TUC CNS KER SON TRI 12th 190 Greg Biffle PIR AAS MAD Connor HallLVS PHO

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