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 22 - Jul 27

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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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Paula Britto
Dallas, US
★★★★★ 5
The best comforter I've ever had. Like being wrapped in clouds.
Color: Light Grey, Size: King (104''x90''), Color: Light Grey, Size: King (104''x90'')
I've been suffering for a long time with night sweats due to menopause and have been experiencing insomnia. Even in winter, I sleep with a fan on. I would wake up several times during the night, alternating between feeling cold from being uncovered and hot from being under the duvet. Well, after much research on Amazon, I decided on this product, and it was the best decision I've ever made. I have no words to describe the comfort, the softness of the fabric, and how cool it keeps me. It's thin, but it's cozy and doesn't slip on the bed. Tonight I wasn't fighting a battle in my bed.It really is exactly as described in the product description. I slept without feeling hot and didn't even turn on the fan (my house's heating system wasn't on). I highly recommend it, especially for women going through menopause. It's worth every penny. I think I'll even buy another one in a different color...
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Reviewed in the United States on January 6, 2026
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shana felten
Waukegan, US
★★★★★ 5
Cool blanket
Color: Light Grey, Size: King (104''x90'')
Best blanket we have bought yet ! Stays cool and light weight!! Perfect for those Florida Summer nights
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Reviewed in the United States on May 28, 2026
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LilLil54
Natrona Heights, US
★★★★★ 5
Yeesss...
Such a lovely soft lavender! Cooling and soft and wonderful. I sleep hot and have night sweats (post menopause is a witch!), but this little comforter kept me cool and dry. I did notice that it wasn't effective with a top sheet underneath it. You really need it to be directly on the skin for the cooling effect. Besides this (and the price) I have no regrets. Will definitely buy again, if it goes on sale.
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Reviewed in the United States on May 2, 2026
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Nosey Nancy
Lexington, US
★★★★★ 5
Perfect Comfort
The most beautiful COOLING COMFORTER I have in my home & I have at least 10! ! Crisp & clean look , a beautiful pink & beautifully made! The kind of comfort you want on a gentle warm breezy day! I am GA GA OVER THIS & Would buy again in a heartbeat 💓!
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Reviewed in the United States on May 16, 2026
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LeAnn Y.
Omaha, US
★★★★★ 4
Very thin
Color: White, Size: King (104''x90'')
This is really cute but just beware it’s super super thin. The fabric is soft and it feel breathable but it’s very light and thin
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Reviewed in the United States on January 22, 2026

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