True Street Performance

"10/10 experience jim is a great guy very friendly. I brought my hellcat in for transmission line issues despite the fact that these factory lines are back ordered and I can't get them. Jim made me custom lines in two days For a great price and great work I will recommend true Street performance to everyone!"

"Came to Jim for a few runs on the dyno and couldn't be more satisfied, Jim makes sure everything is perfect before putting my car to work. He's kind, patient and meets above expectations everytime. Thank you!!"

"I first meet Jim in June 2022. We discussed and agreed on adding HP to my 2021 Durango Hellcat. I went with new cam, headers, pulleys ,belt, headers ,injectors and valve springs. This now gave me 806 WHP. Then in April 2023 I added BORLA mufflers and WELD wheels with street slicks. Now I just switched to E-85 and we re-tuned it giving me 870 WHP. Every time I have done business with Jim his work & price have been outstanding. I would recommend TRUE STREET PERFORMANCE to any who wants to add some REAL HP!!!!"

"Jim and the whole staff were amazing. They also got me my car back earlier then the time expected. And the price was unbeatable. The car performance wise is night and day. Would recommend to everyone with a hemi to go to him"

"It's hard to really describe how knowledgeable and good Jim and his shop are. In the past I owned the first year 392 Challenger and remember how far behind the aftermarket options were behind the LS and Ford offerings at the time. What Jim has been able to learn, engineer and do on countless builds since then is nothing short of astonishing. I recently had lifter failure on a 6.4 Jeep SRT and figured with the cost of a new stock block it gave me an opportunity to go with something more performance oriented for not much more $$. I called the shop and was connected with Jim who agreed I almost definitely had lifter failure and needed a new block and to bring it by whenever I could. I figured the sooner I got it there the better just to get it off the road and mitigate the damage. Within 2 minutes of getting there Jim and I were going over various options, pricing and ETA for completion. I opted to do a 426 swap, with a stage 2 comp cam and long tube headers. The internals would be fully forged and leave the option open for serious forced air options in the future. He gave me a price all in that was right on target with what I've heard and a really reasonable time frame given the amount of work and how busy the shop is. Both price and time frame were exactly accurate. When I got the call it was done Jim explained the night before he just wasn't happy with something and had driven it along the day before and diagnosed a cracked oil cooler which he fixed at no additional cost because we had agreed to x amount "all in", he didn't have to do that and I appreciate him being a true class act and professional. After a few days driving it I'm absolutely in love with how it came out and will just say if you have a modern hemi that needs anything there is no more knowledge, competent, fair shop that exists. Huge thank you to Jim and his crew for their passion and unrivaled expertise. Their reputation with the modern hemi is unrivaled and the way he runs his business as well as how accessible he is and way he meticulously explains all options with pros and cons is simply something incredibly rare in any industry. To recommend True Street Performance would be an insult, I can't stress enough that the list of places for modern hemi work starts and ends with Jim's shop."