Kong Performance

Greg and his team at Kong Performance have provided me amazing service on two occasions!!! His original port to my LT4 blower in 2019 picked up strong gains for my first round of mods. Now it’s time to turn it up again and the X-PORT upgrade couldn’t have been any easier to execute. Fast turnaround and top notch products! I’ll update the gains made once it hits the rollers!!!

I honestly can’t say enough great things about Kong Performance. I’ve been a customer since 2015, getting to know the owner Greg has been an absolute pleasure. I’ve never once had an issue. The quality and customer service I’ve received has always been top notch, along with all the Kong performance products/parts! Greg always goes way above and beyond to service his customers. He’s extremely knowledgeable, professional and honest! It’s extremely rare as hens teeth to find someone with all these qualities that isn’t full of BS! Kong performance is the real deal! If there was ever a list made of 1/4 mile, 1/2 mile and 60-130 & 100-150 times you would clearly see kong performance cars are at the top of the list dominating the competition! I am beyond satisfied how well my ZR1 has turned out

Greg and his team ported my LSA blower in November of 2023 and my LT4 blower in November of 2024. I went with the X Port option on both and couldn’t be more happier. I received both blowers back in the promised timeframe. With just a 2.35 pulley, E85 and bolt ons, the CTSV dyno’d at 720rwhp. This had a stock lower pulley, stock heads and stock cam. I have yet to get the C7z dyno’d but imagine it’ll exceed expectations too. His communication was great as well. I had a couple of questions that Greg personally answered within hours of sending over. I definitely recommend using Kong’s porting services!

Tremendous support and products from Greg Kong and his Team. I started out with his 2650 Blower on a 427 LSA combo in a full weight 2014 Manual ZL1. Car went 9.6 at 152 mph. I just upgraded to his new Gen 3 Lid and expect to dip in the low 9s mid 150 traps. Greg spent the entire July 4th weekend helping me installing his lid and maximizing this blower combo. Thanks a bunch Man!

KONG PERFORMANCE !!!!!! For the win. Super fast service with superior work quality. If you thinking about doing business with them stop thinking and start doing business. Satisfaction is guaranteed !!!!!!!