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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Sparco GRID II QRT
It is a bit larger than the REV QRT, as can be seen in the measurement photos.
Homologation: FIA 8855-1999
Material: QRT
Ultra-compact seat
– Self-extinguishing fabric lining
– Non-slip fabric for shoulders and seat
– Leg and seat cushion that can be divided
– Fixing with M8 side attachments with 290 mm wheelbase
– Weight: 7.1 kg
– BACKREST WITH INTEGRATED LUMBAR SUPPORT
The seat is compatible with FHR devices and harnesses.
What is QRT?
QRT (Quick Resin Technology) is a cutting-edge manufacturing process developed by Sparco to create the lightest and strongest fiberglass shell seats currently available. The QRT seat range offers a 30% weight reduction compared to a fiberglass seat manufactured using traditional methods, without compromising safety or quality.
IMPORTANT INFORMATION:
This seat is suitable for mounting with all Nisuba seat bases, but it should be noted that if you need Hyperlow for s-chassis, you must choose the XL. It has a very small cushion for a super low position.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.