The sum of the parts are greater than the whole!

You know when you have reached maximum potential, when the sum of the parts are greater than the whole! This means attention to detail and not simply throwing performance parts together.

TR has been handcrafting high performance engines for over 2 decades. With experience gained from working in the aerospace industry, then bringing this experience to some of the leading engine builders and porters in the business; TR has what it takes to turn a poor performing engine into a true Thumper!

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T-Man Performance offers high performance cams, heads, cylinders, kits and dyno tuning.

All machine work is done in-house on a five axis machine center.


Custom M8 Head Breathers

Oil Pan Vent Kit