Tillett B4 Carbon/GRP Race Car Seat - Slight Second Open Box
SKU: 71739402427

Tillett B4 Carbon/GRP Race Car Seat - Slight Second Open Box

Sale price$18819.45 Regular price$20910.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Tillett B4 Carbon/GRP Race Car Seat - Slight Second Open Box*This is a Slight Second Open Box item due to the scartches marks the seat has. These are purely cosmetic, there are no functional issues with the seat see photos for reference* The B4 seat weighs 4. 9 kg and has been made to allow fitment into some of the narrowest vehicles around. Although light, it is still rigid due to its twin skin construction and it holds the driver in a reclined "formula style" racing position. This version of the seat is made

*This is a Slight Second Open Box item due to the scartches/marks the seat has. These are purely cosmetic, there are no functional issues with the seat - see photos for reference*

The B4 seat weighs 4.9 kg and has been made to allow fitment into some of the narrowest vehicles around. Although light, it is still rigid due to its twin skin construction and it holds the driver in a reclined "formula-style" racing position. This version of the seat is made from GRP with a layer of carbon fiber on the seating surface and the edges of the seat are kept on for added rigidity an aesthetics. The belt holes in the B4 allow a full 5/6-point racing harness to be used, which is strongly recommended on any reclined seat such as this. The B4 seat is not generally compatible with OEM 3-point belts since it is very hard to feed the lap belt through the lap belt holes and click it into the OEM receptacle, much less the danger of “submarining” due to lacking a center strap.Furthering it’s performance pedigree, the shoulder holes have been optimized to enable the use of a HANS device. The B4 comes complete with a Dinamica® suede covered headrest. Matching padded cushion and back panels are available at extra cost. However, the shape is so comfortable covering is unnecessary, making it ideal for open topped sports cars. The B4 has six M8 mounting points; two are up high at chest level and give more mounting options to the chassis. The four lower mounting points are for bracket options including:

  • The TB1 which point inwards under the seat and keep a small footprint. They allow adjustment of the seat angle and mount directly either to a flat floor, or the TR1 runner system
  • The TB4 is a 30 mm taller version of the TB1
  • The new TBFIAO8 fully machined billet aluminum brackets, which point outwards from the seat. If adjustment is required TR2 runners can be used under these brackets.

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: 71739402427

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The S Diaries
Boise, US
★★★★★ 5
Loved it
Bought this for my 3 year old son and if it’s perfectly on his toddler, bed would definitely recommend. I love the fluffy and cooling effect. It gives is very soft. It feels amazing. Especially for a toddler very comfy.
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Reviewed in the United States on April 3, 2026
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GPShopper
Chelsea, US
★★★★★ 4
Great pillow & Machine Washable
A little on the firm side at first, but it's getting softer with a little use.
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Reviewed in the United States on April 27, 2026
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Lexi
Dallas, US
★★★★★ 5
Fluff this in the dryer and this is the perfect pillow!
I bought throw pillows from this same brand and was disappointed until I read a tip in the reviews to place them in the dryer on fluff for about 20 minutes. That did the trick and one saved me after a rotator cuff injury. I used it for months to prop my arm up and prevent pain in my shoulder. I loved it so much I decided to see if this brand made a pillow for sleeping and was excited to find they did! This one took two rounds in the dryer on fluff, but I couldn't believe how soft and fluffy it got. I have been getting the best sleep ever since. If you get this pillow, I highly suggest throwing it in the dryer. It makes a huge difference!
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Reviewed in the United States on October 24, 2025
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Amazon Customer
Charlottesville, US
★★★★★ 5
Comfortable
This is the fluffiest pillow I have ever bought. I bought it for my 5 year old. He is extremely happy with it and makes him feel like he finally has a big boy pillow that supports him when he sleeps. I might buy one for myself. Defiantly a good purchase.
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Reviewed in the United States on March 13, 2026
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Birdteacher
San Leandro, US
★★★★★ 5
Fabulous
This is a fabulous pillow. I love it. I recommended wholeheartedly. It is however, large larger than I was expecting. Fortunately, I had a large pillowcase that fits it.
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Reviewed in the United States on April 17, 2026

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