Schroth 4pt PROFI II ASM Harness


Special order item.  Please allow 1-2 weeks for delivery.

Proper harness set up is key to track safety. Sit in stock seats, but strap in with FIA legal harnesses that excel in safety and ease of use. Confidently convert your street Elise/Exige or Alfa 4C into a track ready car. The safest 4pt belt on the market thanks to ASM.  HANs Compliant and can be upgraded to 6pt!

Schroth belts are now compatible on both sides - they are no longer side specific.

Simple to secure

  • Pull Up lap belts
    • Tighten belt by pulling upward.
    • You won't have to wrestle belt pulls in small spaces.
  • Street Legal Cam lock
    • Bright orange "press" button.
    • Simple to use in emergencies.

Safer design = ASM

  • ASM = AntiSub Marine Technology ensures you don't slide under the waist belt in a crash
  • 2-inch lap belts fit perfectly against the pelvic bone.
    • More precise contact across the hip area.
    • Prevents submarining.
    • Width is better suited for a tighter, more secure fit.
  • 3-inch shoulder belts are FIA legal.
  • HANs compliant - See Product Reference

Easy installation

  • Bolt lap belts onto stock or aftermarket seat.
    • retain your stock 3pt on stock seats
  • Shoulder belt tails wrap around a harness bar.
  • Lotus owners: Get our hardware kit to ease install:

Upgrade-able with an Anti-sub Belt:

We suggest installing seat grommets in stock Elise seats:

Model Compatibility

  • '05+ Elise
  • '06+ Exige, Exige S
  • '14+ Alfa 4C Coupe & Spyder


FREE SHIPPING (continental US) on all orders over $500. At checkout, use coupon code: 500

International shipping is available - please inquire

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