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Performance, Quality, Affordability

Precision Designed LS Swap Accessory Drive kits for your Muscle Car CNC Waterjet Cut and Machined from 6061-T6 Aluminum

Alec Robbins - Car #35 2019 PRO2 Formula Drift

I’ve been running the LSA race drive on our lsa swapped 350z in formula drift for 2 years now, beating the crap out of it and spinning it to the moon and never a hint of slip even on the 2.4 pulley, The LSA Supercharger Race Drive is a solid setup


I like how simple and clean looking this kit is, it is a great solution for someone trying to clean up the appearance of their hot rod or street rod. 

michael r.

We were having a blower belt problem on the UMI Performance LeMans and LSX Concepts immediately solved it. 7500 rpm up and down all day on road course and auto-x. Excellent product!

Ramey Womer - UMI Perfomance

Arrived well packaged, clear installation instructions were given and all alternatives and conflicts explained. Came with measure to correctly size belts following install. Well made and nice looking product.

Mark M.

Absolutely spot on. Sorted my LSA drive requirements with minimal fuss, including shipping overseas and answering all my sometimes newbie questions on using an aftermarket system with my new crate motor.

Mark M.

Greg at LSX Concepts is the best. He will take the time to answer any of your questions and he does his research on his product. If he does not answer the phone leave a message, he always returns his calls. Excellent Customer Service.

Thanks, Brent

Brent M.

Just wanted to say thank you. Made 820 RWHP with your race drive high mount. Thank you very much.

Perry H.

Zero belt slip zero belt problems I had lsssimple before this and kept eating belts constantly and lots of belt slip . Swapped to this and that’s all a thing of the pass I picked up 2lbs of boost

Shane P.

LSX Swap Blog

PSI Conversion Harnesses

PSI Conversion Harnesses

Looking to complete you LS/LSA swap on your project? LSX Concepts now carries PSI Conversions stand alone wiring harnesses. PSI specializes in the ...

What do I need to do for an LSA/ZL1 supercharger swap - Part 2

If you have not already seen part one of this article click here Water Pump: There is currently only one compatible water pump for the LSA/ZL1 ...

Why don’t you make a Truck or GTO kit for the LSA?

These are questions we get asked a lot… Why don’t you make a truck or GTO kit for the LSA? Or what do I need to run a LSA supercharger with my Truc...