- Reviews
- Questions
- heat marks
- burrs
- scratches
- pulley
- system
- Installation

Great System
Pulley and hub were very well made with no burrs, scratches, or heat marks. Installation was straightforward and completed in less than an hour. Pulley is very lightweight and seems to be very strong. Overall, I would buy the modular system again (including a smaller pulley in the future!)

The piece is really high-quality and nice looking. Amazed with the torque gain, car is definitely way snappier with a 2.9 pulley. Boosts to 16-17 psi, comparing to 12psi stock. Surprised to see that no cooling mods are necessary - prolonged 30 min runs with ~10 WOTs don't get IAT2 temps over 130F (with 60F ambient temps).
Great quality products and fast
Great quality products and fast shipping! plus the injectors i got also were in such a cool, safe container that definitely made me feel like they care about customers getting their products undamaged. Will order from here again