Custom Cages - BMW E9 CSL Historic T45 Roll Cage
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Elevate your historic racer's safety and agility with our FIA-certified T45 roll cage. Precision-engineered for the legendary BMW E9 3.0 CSL, this design prioritises weight reduction and chassis rigidity for elite-level competition.
Product Specs
- Material: High-tensile T45 Carbon Manganese Steel
- Certification: Full FIA Certification included
- Weight Saving: Utilises smaller diameter/thinner gauge tubing for significant mass reduction
- Compatibility: BMW E9 3.0 CSL (Historic Racing specifications)
- Lead Time: ~3 weeks manufacture | 1–2 weeks professional installation
Why Choose This T45 Cage?
- The Competitive Edge: By exceeding "minimum compliance" standards, this certificated design allows for thinner wall tubing, shedding vital kilograms from your build
- T45 Performance: Renowned in aerospace and motorsport for its incredible strength-to-weight ratio compared to standard CDS steel.
- Certified Safety: Full FIA documentation ensures your vehicle is eligible for international historic events and meets the highest safety standards
- Chassis Stiffening: Beyond safety, this cage significantly reduces chassis flex, improving the handling characteristics of the E9 platform.
Installation Note: To maintain the integrity of the T45 material and ensure certification validity, we recommend our 1–2 week professional in-house fitting service
[BMW E9 3.0 CSL T45 historic roll cage. FIA certified]
[Fully certificated roll-cage design gives a distinct advantage over roll-cages constructed to minimum compliance as they are constructed using a small diameter / thinner gauge tube, thus giving a considerable weight saving.]
[Approximately 3 week lead time to manufacture. 1-2 weeks install.]

