Two Stroke Performance

Purchased a tpi power kit and a scalvini expansion chamber, turnaround was overnight and couldn't be happier with it all. Won't be shopping anywhere else for anything 2 stroke. Really appreciate it. Cheers guys!

First trail ride hard enduro stuff on new set up.2022 ktm300 the bike had a slight miss in mid throttle. And would hesitate on part throttle.I bought the low comp and ecu tune.It has cleaned up the tune beautifully runs like a dream. I can now lug a gear higher on climbs and I think it even has a bit more over rev too compared to stock. Just my thoughtsRang left a message at TSP Vic as I had a couple questions and someone rang me back that day. Got me all sorted.Very very happy and impressed. Great work and many thanks guys

Been dealing with Kyle at TSP for last couple of years, always gives spot on advice, and happy to help. Their products are awesome, and worth every cent. fantastic company to deal with, highly recommend

Completely blown away by this kit. I have a 2019 KTM 300 Xcw and have been pretty disappointed by the way this bike has run since day one. I was contemplating selling it but came across TSP on a few YouTube videos. I sent my ecu to their California dealer and had it reflashed. I also installed their medium compression head. I had a chance to ride it for 45 min today and this is not even the same bike. It absolutely RIPS now and has unbelievable power everywhere. Tons of controllable torque down low and great smooth power from bottom to top. The bike is so much more responsive and snappy and an absolute blast to ride. The machine work on the head is perfection. I’m very impressed with TSP and would recommend them to everyone. Thanks guys!

Very professional and freely gave advice on a two stroke mini bike project over the phone. Highly recommended !!!

Dave is the real deal when it comes to knowledge, customer service, and price did an awesome job doing work to my barrel head and carb. If i could give more stars i would :)

Not only do they have the best products and industry knowledge, but Dave and the team provide a world class customer service. I'd give 10 stars if I could.

Two stroke performance head ,ecu reflash with TPI relocation kit on a 2020 KTM 250 xc,these changes transforms this bike ,this is how the bike should have come from factory , for me this was well worth it .Derek.

Awesome product. I bought a head for my yz 250 and the thing is amazing toride. Well worth the coin

Got a TSP power kit with the injector relocation for our TE150i. Made a huge difference to the performance and had my 15 year old son grinning from ear to ear after the first ride after install. If you ride a TPI 2 stroke, don't just think about the TSP upgrade, DO IT!!