KNOWLEDGE AND EXPERIENCE
Our 25 year experience in automotive performance products helps you get the right parts the first time. A knowledgeable tech staff is available to help you with any question you may have before, during and after installation.

EXCEPTIONAL STYLING
All March kits are developed with superior styling in mind. Styling that shows through where it's important, when installed in your cars engine bay. We are so proud of this styling we have developed videos for our web site so you can see our kits from all angles for yourself.

NO POLISHING REQUIRED
All brackets and pulleys have clear powder coatings that eliminates polishing in those hard to reach places. We use only the best powders. Guaranteed not to chip or yellow.

ALL BILLET PULLEYS AND BRACKETS
Made of 6061-T6 aircraft grade aluminum. Our brackets are 100% thicker than similar products and far superior than cast brackets. March brackets are designed to handle high torque and vibration. Our billet pulleys will not fracture like common cast pulleys. High strength also means much longer wear.

PRECISION CNC MACHINED
To run perfectly true. Our 24 years of aircraft and automotive manufacturing experience ensures you that our systems fit perfectly and run true! (no need for adjustable brackets here!)

NO HOLE DRILLING IN HEADS
Our brackets simply mount to your heads or water pump and intake manifold (carbureted version).

HIGH WATER FLOW RATIOS
Increase cooling by speeding up water flow and fan speed. This helps at critical low speed driving.

REDUCED BELT SLIPPAGE
When you mount your A/C and alt in a high location, V-belts give you insufficient contact with your water pump pulley which creates slippage. Serpentine belts will give you much more surface contact.

ELIMINATE BELT THROWING
Our serpentine pulleys eliminate the worry of tossing belts.

STAINLESS STEEL TENSIONING RODS
Can handle high torque situations. Our competition uses thin 1/4 inch slotted aluminum. (Could be a long walk on the highway.)

CHROME MOLY ROD ENDS
One of our competitors uses thin aluminum rod ends.(Another reason you may be walking.)

HARD COATING
We hard coat all high wear surfaces to increase pulley life. Hardened to 65 Rockwel "C" scale. Harder than steel, 2 times harder than forged aluminum!