The INDYCAR sanctioning body has announced that IndyCar Series engine suppliers Chevrolet and Honda will expand into producing their own aero kits for the Dallara DW12 chassis beginning in the 2015 season.
As part of plans announced back in June to increase the sport’s innovations, aero kits are set to be introduced in that season for all events and will feature separate specifications for superspeedways and road courses/street courses/short ovals.
Chevy program manager Chris Berube noted the “unique situation” of being able to provide both powerplants and aero kits.
“This will allow Chevrolet to impact a wider bandwidth of car performance which comes with increased responsibility to our teams to put them in a position to win,” he said in a statement. “We are confident that our collective team of technical partners are capable, enabled and focused to succeed.”
As for HPD technical director Roger Griffiths, he said that the aero kits would add “another area for innovation and manufacturer competition.”
“The introduction of bespoke bodywork from Honda and Chevrolet will provide fans with additional brand identification and that can only help IndyCar racing,” he said.
According to the INDYCAR sanctioning body, open development areas for the kits include the sidepods, engine cover, and oval front wing main and end plates. Alterations to the DW12’s undertray to provide more safety are currently being considered. On-track testing is slated to begin on Oct. 6, 2014 and run through Jan. 18, 2015.
Additional bits of the regulations include the following:
No entrant may use more than two aero kits during a season. The 2012 Dallara aero kit is approved as one of the aero kits.
Dallara will continue to supply a number of standard components that affect aerodynamic performance.
For the Indianapolis 500 Mile Race, an entrant may use more than one aero kit during practice sessions. The aero kits utilized in qualifications must be used in the race.
Entrants will be charged no more than $75,000 per aero kit by the supplier, inclusive of all components, but excluding fasteners. A 2016 upgrade kit will cost no more than $15,000.
Six days of pre-production testing have been approved, with each supplier using a maximum of two cars from entrants. Engine mileage accrued will not count against the entrants’ 10,000-mile-per-year allocation or engine count.
Aero kits have been delayed multiple times in recent years for the IndyCar Series by team owners. In 2011, the owners asked for Delay No. 1 due to the DW12’s initial costs going over their respective budgets.
But in 2012, with cost containment still on their minds and a strong racing product having emerged without kits, the owners chose to delay them again – much to the chagrin of fans that have clamored for more distinctive looks on the DW12.
The focus of the Detroit Monster Energy Supercross round was on the mid-pack battle while Aaron Plessinger pulled away from the field, but when he crashed after hooking his foot in the dirt, the results once more looked like we’ve come to expect, with Chase Sexton, Cooper Webb and Eli Tomac sharing the podium for the fifth time in 10 rounds.
For Sexton, Plessinger’s late-race crash was a vindication of sorts. Several times already this season, Sexton has crashed while battling for the lead and the points that has cost him keeps him sporting the red plate. He lost points in Detroit for a different reason, however.
Sexton was allowed to keep the win, but was penalized seven points for jumping in a red cross section of the course. As a result, he dropped four points to Webb and two to Tomac. Sexton is now 17 points behind Webb in the championship hunt.
One week after snatching the red plate from Tomac for the first time in 2023, Webb stretched his advantage by two. With his second-place finish, Webb holds a three-point lead over Tomac, which essentially means both riders control their fate in the coming weeks. Webb continues to have a sweep of the top five this season with his sixth consecutive podium.
Coming off his worst finish of the season, Tomac rebounded to finish third. His eighth-place result last week was partially attributed to a stiff neck that hindered him in traffic and he still suffered some of those same effects in Detroit. Before Plessinger’s crash, he was destined to be the only rider in the three-man title scrum to finish off the podium in Detroit.
It is surprising what one position can do for one’s confidence.
Justin Barcia scored his fourth top-five of the season. He was part of the exciting four-man battle that dominated the middle stages of the race before Sexton and Webb gained a little separation. Finishing less than three seconds behind Tomac, he kept that rider honest for the entire race.
Coming off his first win of the season, Ken Roczen finished fifth. It was his seventh top-five of the season and it elevated him to fifth in the standings.
Hunter Lawrence tied his brother Jett Lawrence with 10 wins each after another dominating ride in the Detroit Supercross race and the results in the points continue to widen. With his fifth win in six rounds and a worst finish of third, Lawrence now has a 35-point advantage over Nate Thrasher with four rounds remaining. Finishes of 14th or better in the final four mains will give him his first 250 championship.
Jett will have an opportunity to retake his wins’ lead as Supercross heads west for the next two rounds in Seattle and Glendale, Arizona.
Nate Thrasher earned his third second-place finish of the season with a gap of 7.6 seconds to Lawrence. He won the overall in Arlington earlier this season, but a 15th-place finish in the opening round in Houston and 10th in Daytona hurts his championship chances.
Haiden Deegan scored his second podium and fourth top-five in six rounds of his young career. On his way to that finish, he rode aggressively against his teammate Jordon Smith in the heat race. Fans are getting a glimpse of what his on-track personality might be.
Jeremy Martin continues to be the model of consistency. He has not finished worse than sixth or better than fourth in six rounds now and that has allowed him to close to within two points of third in the 250 East championship standings.
Max Anstie entered the race weekend second in the points, but a hard crash in heavy traffic early in the main forced him to retire after two laps. Earning only one point for the round, he plummeted to fifth in the standings.
The news was worse for Smith, who was dropped out of the top nine in his heat after the altercation with Deegan and failed to advance through the LCQ. In the last chance race, he stalled his engine and had to mount a determined charge. He got only as high as seventh in that race after crashing while attempting to make a pass on fourth-place Jack Chambers.