PitStopUSA.com » March Performance

Pit Stop USA is The Online Drag Racing Superstore! All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true!

Quality Materials

All kits are machined from 6061-T6 aircraft grade aluminum, and then we hard coat all high wear surfaces to increase pulley life. Hardened to 65 Rockwell C scale. Harder than steel, two times harder than forged aluminum!

No Polishing Required!

All March Performance brackets and pulleys have clear powder coatings that eliminates the need for laborious polishing in those hard to reach places. We use only the finest powders, Guaranteed not to chip or yellow.

Performance Advantage

Our Performance Underdrive Ratios pulley kits truly reclaim lost horsepower, with some application seeing as much as a 15HP gain!

Street-ability

Our street rod High Water Flow Ratios pulley kits increase cooling by speeding up water flow and fan speed. This helps to keep your engine running cool in critical low speed driving. Reliability March Performance Reliable Serpentine Conversion Kits allow you to upgrade your troublesome V-Belts with modern serpentine belts that eliminate belt slippage and throwing. Sensational Styling March Performance takes great pride in the styling of our products. The contours of our brackets compliment our pulleys perfectly. Three dimensional styling that looks good from all angles even when viewed under the hood of your car. PitStopUSA.com features March Performance products at low everyday prices.