Sparco RS-4 Victory Racing Suit

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


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The Sparco RS-4 is the result of over 3 years of research and development. Sparco has patented a new technology called HOCOTEX® which revolutionizes the way racing suits are made. This new exclusive Sparco technology creates a single layer fabric which has the protection of what is normally achieved by a multi-layer fabric. The Victory RS-4 is the only single layer suit to pass the SFI 3.2/5 rating. The Victory RS-4 is both SFI 3.2A/5 and FIA 8856-2000 homologated.

Comfort never felt before: Thanks to HOCOTEX®, the Sparco RS-4 is two times more breathable than a suit produced using traditional technology. The use of this relatively thinner fabric allows the Victory RS-4 to have ultimate flexibility. The Sparco RS-4 also features 360 degree stretch arm gussets that provide more mobility in a seated driving position.

Improved fire resistance: Traditional racing suits have layers of fabric sewn together with a quilted pattern. The quilting provides air space between the layers which bloats in a fire, this provides thermal protection to the driver. HOCOTEX® creates a honeycomb structure with internal air cells that ensure the driver even more fire protection. Traditional box quilting creates an average of 300 air chambers in a size 52 suit. The Victory RS-4 has over 60,000 microcell air chambers which provide a 10 to 12% increase in heat protection performance.


  • Soft and Lightweight
  • Two times more breathable than a standard suit
  • Single Layer Construction, Multi-Layer Protection
  • 3 Years of Research and Development
  • HOCOTEX® Patented Sparco Technology – Made in Italy
  • Only single layer SFI 3.2A/5 suit on the market
  • FIA 8856-2000 homolgated
  • 360 Degree  Arm Gussets
  • Internal Pockets and Belt
  • Boot Cuff or Standard Cuff

1 review for Sparco RS-4 Victory Racing Suit

  1. Rated 5 out of 5

    Paul Perkins SM #57

    This is hands down the most comfortable fire suit I’ve ever worn. It’s a single layer suit yet it’s fire rated as a 5 layer suit and that single layer is thin and breathable, how do they do that?!?!

    If you’re looking to spend under a grand this is the best you’ll find in that range. I’ve used mine for a full season and washed it after every weekend and it still looks new.

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Black/Red, Blue/White, Black/Green, Gray/Orange


48 Small, 50, 52 Medium, 54, 56 Large, 58, 60 X-Large, 62, 64 2X Large, 66