The Bristol Sport driver sits in second position in the table, just three points behind the current leader with four rounds to go.
“We have had a really good season so far with a couple of wins and fastest laps last time out,” the 23-year-old said.
“Hopefully we can build on that momentum for the next few races and put more pressure on the championship leader.”
The GT Marques driver is supported by a number of local and national businesses and is delighted to have them on board.
“We have some great sponsors and partners and I would like to thank them all for getting involved this season so far.
“We launched the #BristolBonnet campaign where a number of businesses have the opportunity to get involved and have their logo on the front of my car, join me for hot laps sessions and enjoy a race day experience.
“It is great to see so many people coming to the tracks and getting involved behind the scenes.
“We also gave Bristol businesses and Lansdown Club members the opportunity to enter into a prize draw to win some exclusive branding on the car for the remainder of the season.”
The winner of the prize draw will be announced on Monday, July 25th.
Zamparelli is next behind the wheel in round 9 & 10 of the Porsche Carrera Cup at Snetterton on Sunday, July 31st with his first race at 9:15am and the second at 3:25pm.