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Welcome to KRJ Race Products Online!

Welcome to KRJ Race Products Online!

Thank you for visiting, we offer a variety of products and service to fit your needs!

Check out our newest items!

Check out our newest items!

We have you covered from seat to helmet!

Hans Device Recertification

Hans Device Recertification

KRJ is your Midwest Head Quarters for SFI 38.1 Hans Recerts.

Shop By Brand

Stilo Helmets
Bell
Schroth
Butlerbuilt Seats
Racetech
RaceQuip
Hans
Hybrid

Product Details

Butlerbuilt  Advantage II Speedway

Butlerbuilt Advantage II Speedway

Butlerbuilt Advantage II Speedway

Contact for pricing.

Item Information

.125 Aluminum, Contoured Seat Bottom, Rolled Back Panel, 1/8" Head surround flange and Shoulder-to-Head mounting plates, Comprehensive head surround and shoulder support system, Energy impact foam, Removeable head foam, 10 to 25 degree laybacks, Reinforced in all critical areas for added support, Aluminum seat trim, Flame-retardant velour or cloth seat cover, MaXgard, Velour or cloth head and shoulder support coverings, welded tabs for bolt-on leg supports. Custom or 16, 17, 18 inch sizes.
Shown with optional 2-color cover
- Integrated head and shoulder support system
- Compatible with , DefNder, HANS, Hutchens or Hybrid devices (Specify which device to be used)
- Completely TIG welded by ButlerBuilt
- Properly reinforced in all critical areas.
- Right/Left lateral support for ribs, pelvis and thighs
- Ergonomic profiles available in 10 to 25 Degree laybacks
- Energy impact absorbing foam
- Velour fire-retardant seat cover
- Contoured seat bottom & rolled back panels