Business Details
Classic Car Performance Upgrades
Fosseway Performance was founded to address the unique challenges faced by classic car owners seeking to balance modern reliability with authentic heritage. Our team of automotive engineers and classic car enthusiasts has decades of combined experience in developing performance-enhancing upgrades for British and Continental classic vehicles. We specialise in braking systems, cooling solutions, and electrical components that maintain original aesthetics while incorporating contemporary engineering standards. Our patented brake caliper designs and handcrafted radiators are engineered to withstand demanding driving conditions without compromising the vehicle's original character. We prioritise reversible modifications that preserve the car's historical integrity, using materials and manufacturing processes trusted by prestige manufacturers and military vehicles.Our commitment to quality is demonstrated through rigorous testing protocols and partnerships with specialist suppliers across the UK. We maintain direct relationships with classic car owners, clubs, and restoration specialists to ensure our products meet real-world requirements. Our technical expertise extends to both positive and negative earth electrical systems, ensuring compatibility with vintage vehicles. We provide comprehensive support for installation and maintenance, backed by detailed documentation and customer service. Our facility in Gloucestershire serves as both a production hub and technical advisory centre for classic car enthusiasts worldwide.
Services
Brake Upgrades
Aluminium Radiators
Silicone Hoses
Electrical Systems
Battery Solutions
Cooling Components
Starter Motors
Dynator Conversions
Highlights and features
- We develop patented brake caliper designs for classic vehicles
- Our radiators use military-grade silicone hose technology
- All upgrades maintain original vehicle aesthetics
- Components are fully reversible with no permanent modifications
- We serve classic car owners across the EU and beyond
What people say
Modern reliability
Authentic appearance
Excellent support
Easy installation
Durable components
Services
Brake Upgrades
Our lightweight aluminium four-piston calipers deliver modern stopping power while maintaining original aesthetics. Compatible with existing hydraulic systems, these upgrades include EBC brake pads and stainless steel braided lines. Available in standard, vented disc, and high-performance configurations, all kits ensure 100% reversibility without permanent modifications to your classic vehicle.
Aluminium Radiators
Handmade high-efficiency radiators feature twin-row cores with continuous fins for optimal heat transfer. Available in natural aluminium or black coating finishes, these units accept original fans and shrouds. Precision-engineered replicas maintain authentic appearance while providing modern cooling performance for classic Jaguar E-type and other heritage vehicles.
Silicone Hoses
Three-ply silicone construction with fabric-wrapped appearance combines traditional looks with modern durability. Designed specifically for classic cars, these hoses resist degradation from infrequent use. Each set includes stainless steel clamps with radius-edged bands to prevent damage, ensuring reliable service even under demanding driving conditions.
Dynator Conversions
Alternator units housed in replica dynamo casings provide superior charging performance while maintaining original appearance. Available for both positive and negative earth systems, these direct-fit replacements deliver modern reliability without altering your classic car's electrical architecture or requiring wiring modifications.
Battery Solutions
Traditional hard rubber-cased batteries combine authentic under-bonnet appearance with modern lead-acid technology. Available in 6V and 12V configurations with visible cell connectors, these units offer reliable cranking power while maintaining period-correct aesthetics. Optional battery conditioners ensure readiness for vehicles in long-term storage.
People
Simon Illingworth
Director
Simon leads product development at Fosseway Performance, combining engineering expertise with classic car passion. With over 25 years in automotive engineering, he specialises in adapting modern technology for heritage vehicles while maintaining original specifications and aesthetics.
Questions
Do your brake upgrades require permanent modifications?
No, all our brake calipers and conversion kits are designed for direct fitment without permanent modifications, maintaining 100% reversibility.
Are your radiators compatible with original cooling systems?
Yes, our radiators are engineered to accept original fans and shrouds while providing enhanced cooling capacity for modern driving conditions.
Can I use your electrical components on positive earth vehicles?
We specifically design our dynators and alternators to work with both positive and negative earth systems found in classic cars.
How do your silicone hoses compare to original rubber hoses?
Our three-ply silicone hoses with fabric wrapping offer superior durability and resistance to degradation compared to traditional rubber components.
Do your battery solutions maintain original appearance?
Yes, our batteries feature traditional hard rubber casings with visible cell connectors while incorporating modern lead-acid technology for reliability.
Are your products available internationally?
We provide shipping to EU countries and worldwide destinations for all our classic car performance upgrade products.
Reviews (2)
Ken M. Tr
Jan 31, 2022
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Excellent communications and service. My reservations about making an overseas purchase proved unwarranted. Thank you!
Nelly Champion
Nov 15, 2020
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What can I say . Simon was the only guy I found that was up to a challenge to make me some bespoke brakes, and what a job he did
can't thank you enough
can't thank you enough
