SKU: 32247815041

Racetech RT4100THR Tall Size Racing Seat

Sale price$733.50 Regular price$815.00
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Racetech RT4100THR Tall Size Racing SeatThe RT4100HR is a standard sized fiberglass race seat equipped with head restraint wings for enhanced safety. We have focused on achieving a lightweight seat shell with optimized geometry. Our back mounted technology has trickled down from the 119 and 129 Series, giving you the option of bolting the back of the seat to the roll cage at shoulder level. Large harness guides and a removable molded base cushion allow a range of drivers of varying heights

The RT4100HR is a standard-sized fiberglass race seat equipped with head restraint wings for enhanced safety. We have focused on achieving a lightweight seat shell with optimized geometry. Our back-mounted technology has trickled down from the 119 and 129 Series, giving you the option of bolting the back of the seat to the roll cage at shoulder level. Large harness guides and a removable molded base cushion allow a range of drivers of varying heights to fit. Breathable Spacer fabric, parallel sides, and pronounced thigh support round off the features of this accomplished motorsport seat. For the larger driver, the RT4100WTHR is 60mm taller and 40mm wider and for those wanting a seat without head restraints, our RT4100 and RT4100WT complete the 4100 Series. The 4100 Series seats use Racetech RTB1009M aluminum side mount brackets or the optional RTB2009S steel side mount brackets.

Perfect for that Drag Race Outlaw, No Prep Car or Door Slammer when you need to be safe and comfortable.

Dimensions and Weight:

Model Size Material FIA A B C D E F G H I J K L M Shell Weight Total Weight
RT4100HR Standard Fibreglass 8855-1999 23.6 22.0 15.0 18.5 19.7 34.3 24.8 17.7 12.6 30.3 22.0 26.4 15.7 13.5 17.9
RT4100THR Tall Fibreglass 8855-1999 25.2 24.4 15.0 20.1 19.7 36.6 27.2 17.7 12.6 32.7 24.4 27.2 17.3 14.6 19.4
RT4100WTHR Wide & Tall Fibreglass 8855-1999 25.2 24.4 16.5 20.1 19.7 36.6 27.2 17.7 12.6 32.7 24.4 27.2 17.3 14.6 19.0
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Images may differ from the actual product; embroidery on the product received may differ to that shown. Contact us if you have any questions.

Specifications:

Application
Common Applications From clubsport to national-level circuit and rally
Stock Color / Material
Gel-coat Gloss black
Seat Cover Black fire-retardant nylon fabric with Spacer mesh through the torso
Wear Patches N/A
Technical
FIA Homologation 8855-1999
Shell Construction Fiberglass Composite
Shell Weight From 6.1kg (13.5lbs)
Side Mount Hole Centres 295mm
Back Mount Hole Centres 250mm
Sizes HR - Standard
THR - Tall
WTHR - Wide & Tall
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-mount Required for FIA Homologation No

 

Vehicle Applications:

  • 1990-2005 Mazda Miata 1.6L NA6 & 1.8L NA8, NB1, & NB2
  • 2006-2015 Mazda Miata MX-5 2.0L NC
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32247815041

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Spoot
Louisville, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
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Heather S.
Phoenix, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
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Max R.
Fort Morgan, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
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RichieVee at the Piano
San Leandro, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
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David Bays
Battle Creek, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025

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