Product photographs
Photograph 1 of 1
DOCUMENTED FACTS
Part details
- System
- Suspension dampers
- Models named in the evidence
- GTR · Spyder
- Part type
- Upgrade
- Manufacturer part numbers
- Int4WayUltima
- Price
- £4,945
- Price checked on
- 2 Aug 2026
- What the price includes
- Base system price before optional ARC, Black Titan, EMC, EHC or wishbone-bushing additions.
- Supplier price check
- Check price with supplier ↗ (opens in a new tab)
- Availability
- Available
- Availability checked on
- 2 Aug 2026
- How fitment is supported
- Supplier confirmed
- Evidence strength
- Maker or supplier claim
- Organisation in the evidence
- Intrax Racing
- Organisation classification
- Manufacturer
- Trading/contact status
- Active
- Trading/contact status observed
- 3 Aug 2026
- Organisation website
- https://www.intraxracing.co.uk/
Availability context
Current product page exposed quantity and Add to Cart controls.
Fitment and scope
The listing title says 'Ultima GTR-Spyder'; this catalogue records GTR and Spyder only and does not extend the claim to Can-Am, EVO or RS. ARC reservoirs, Black Titan, EMC and front EHC are optional-cost configurations.
Sources for this part
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Intrax - Ultima four-way coilover system
Current add-to-cart listing names Ultima GTR-Spyder, identifies SKU and manufacturer part number Int4WayUltima, and lists optional ARC, Black Titan, EMC and EHC configurations.
Other information about the supplier
These sources concern the supplier or other products. They do not establish fitment for this part.
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Ultima GTR design - Intrax dampers
Archived copy of Ultima GTR design - Intrax dampers
Ultima's GTR design page states that Intrax manufactured dampers specifically for the GTR and specially designed, tested and manufactured its coil-over dampers.
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Ultima GTR720 Nürburgring attempt — sponsors
Ultima's page identifies the abandoned 3 July 2008 Nürburgring attempt and thanks "AP Brakes", Goodridge, Intrax Suspension, Kumho Tyres and Titan as sponsors.