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Racetech RT4339WTHR - Stockcar Seat

Brand: Racetech Manufacturing
Code: RT4339WTHR
Availability: In Stock
$3,699.00 Ex Tax: $3,216.52

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Description

NZ Stockcar and Superstock Seat

Improving upon the technology that has made Racetech the leading seat supplier to the Supercars and GT cars globally, we have designed and crafted the newest seat in our range specifically with full contact Stockcar and Superstock racing in mind. We call it the ‘339’. Our carbon-reinforced fibreglass shell structure from the previous stockcar seat: RT4229WTHR, is mated with a massive 75mm of high impact energy absorbing (SFI Approved) foam and 25mm of energy absorbing comfort foam to achieve a full 100mm foam containment solution with an emphasis on head protection. These materials and their dimensions are currently used for the same application in NASCAR seats. The shell structure of the 339 is built similar to our 129 series that has surpassed simulated impacts of more than 14kN to the pelvis, 11kN to the shoulder and 7kN to the head. Click here to download seat mounting instructions for Speedway NZ use.

Features and Benefits:

  • Carbon-reinforced fibreglass shell
  • Square shoulders and head restraint reduce body acceleration in a side or oblique impact
  • Massive 100mm of high impact energy absorbing foam on each side of the driver’s head
  • Energy absorbing foam in rib, shoulder and head area
  • Upgraded geometry (vs Viper series) for ergonomic comfort
  • 3 threaded bosses in the shoulder beam for rigid fixing to the roll cage
  • Frontal Head Restraint (FHR) compatible
  • Large harness guides for an ideal belt position
  • Removable base and back cushion for customising your fit
  • 1 size: Wide-Tall (WTHR) with fitment cushions available
  • 2 x drain holes in the bottom rear of the seat
  • Fitment - Direct replacement for RT4229WTHR

Dimensions and Weights:

Model Material FIA A B C D E F G H I J K L M Shell Weight Total Weight
RT4339WTHR Fibreglass/carbon No 68 64 41 51 47 98 68 61 29 82 62 74 44 14.0 17.4
            dimensions in cm             weights in kg

Dimensions KeySeat Dimensions guide

Specification
Application
Common Applications Stockcar and super-stock where a high-level of support and impact protection is required.
Stock Colour / Material
Gelcoat Gloss black
Seat Cover Black fire-retardant fabric
Wear Patches N/A
Technical
Homologation N/A
Shell Construction Carbon reinforced fibreglass
Shell Weight From 14kg
Design
Head Restraint Integrated head restraint
HANS Compatible Yes
Harness Compatibility Up to 6-point harness
Large Harness Guides Yes
Air Ducting N/A
Back-mount Compatible Yes - back mounting required for Speedway NZ
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