New Rules Package for 2019 Monster Energy NASCAR Cup Series Season

Package Makes Daytona Debut at Coke Zero Sugar 400 on July 6

DAYTONA BEACH, Fla. (October 2, 2018) – NASCAR today announced a multi-faceted rules package for the 2019 Monster Energy NASCAR Cup Series season.

The rules package for Speedweeks and the 61st annual DAYTONA 500 on Sunday, Feb. 17 will remain the same as past years with the use of a restrictor plate and tapered spacer to reduce the amount of air flow into the engine. The 2019 rules package will be implemented for the Coke Zero Sugar 400 on July 6 where cars will utilize only a smaller tapered spacer to restrict air flow into the engine, negating the need for a restrictor plate, which was first introduced in 1987.

Cars will be producing 550 horsepower with the 2019 rules package at Daytona International Speedway, an estimated increase of 140 horsepower, but will continue to turn laps around the 2.5-mile tri-oval at speeds near 200 mph. As a result, the machines will have more horsepower and more maneuverability, along with more downforce and stability to provide even more passing opportunities throughout the field.

“Both races at Daytona International Speedway in 2019 will continue to be among the most exciting in NASCAR,” Daytona International Speedway President Chip Wile said. “The new rules package will produce the same thrilling style of racing that fans have come to expect at the ‘World Center of Racing.’ We have been using the combination of a tapered spacer and restrictor plate at Daytona International Speedway for the past couple of years to reduce air flow into the engine.  NASCAR has made the tapered spacer package more efficient which, in turn, has allowed the teams to eliminate the need for a restrictor plate but still maintain the world-class, side-by-side racing that our fans have come to expect when they experience a race at Daytona.”

Tickets for DAYTONA Speedweeks events – including the 61st annual DAYTONA 500 – can be purchased online at www.daytonainternationalspeedway.com or by calling 1-800-PITSHOP. Fans can stay connected with Daytona International Speedway on Twitter, Facebook, Instagram, Pinterest, YouTube and Snapchat, and by downloading Daytona International Speedway’s mobile app, for the latest Speedway news throughout the season.

Are you a die-hard NASCAR fan? Follow every lap, every pit stop, every storyline? We're looking for fellow enthusiasts to share insights, race recaps, hot takes, or behind-the-scenes knowledge with our readers. Click Here to apply!

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of SpeedwayMedia.com

LEAVE A REPLY

Please enter your comment!
Please enter your name here

SM SPEEDWAY SHOTS

Latest articles

Rajah Caruth returning to JR Motorsports for 2027 O’Reilly campaign

The 24-year-old native of Washington, D.C. will return to JR Motorsports and drive the No. 88 Chevrolet on a full-time basis for the 2027 O'Reilly Auto Parts Series season.

NASCAR reveals penalty report following 2026 fall Martinsville events

Carson Hocevar and Josh Berry being fined and docked 25 points apiece for brake-checking a pair of Team Penske competitors highlights the penalty report from NASCAR's penultimate race weekend festivities in Ridgeway, Virginia.

Front Row Motorsports: Homestead-Miami Speedway NCS Race Advance (Noah Gragson, Todd Gilliland, Zane Smith)

6th points-paying event of the 2026 NASCAR Cup Series season. 38th on-track event overall this season for the series.

Carson Hocevar suspended by Spire Motorsports for Homestead

The 23-year-old Hocevar from Portage, Michigan, was barred by Spire Motorsports from competing in the 2026 Cup Series Championship Race at Homestead following his on-track incident and brake-checking Austin Cindric at Martinsville.

Best New Zealand Online Casinos