Crafting precision exhaust systems tailored to your exact specifications. From OEM+ upgrades to motorsport-level builds, we deliver unmatched quality using T304 stainless steel and TIG welding expertise.
At Midnight Developments, we specialise in building bespoke performance exhaust systems tailored to your exact needs. Whether it’s a classic restoration or a brand-new performance build, we craft every system to the highest standards using T304 stainless steel, mandrel bends, and TIG welding for unbeatable durability and precision.
From subtle OEM+ upgrades to aggressive motorsport-level systems, we’ve worked on all makes and models. Every exhaust we build is designed with your preferred sound, look, and performance in mind — because no two cars (or drivers) are the same.
Experienced and dependable team committed to high standards on every project
Quality driven workmanship across renovations, refurbishments and property improvements
Smooth, stress free process from first enquiry to final completion
Custom Exhaust Fabrication • Performance Upgrades • Specialist Solutions • Remapping
Find answers to common questions about our services, process, and what to expect.
Installation time varies depending on the complexity of the job. A simple cat-back system typically takes 2-4 hours, while a full custom fabrication can take 1-2 days. We'll provide a specific timeframe when you get a quote.
We exclusively use T304 stainless steel for all our custom exhaust work. This premium grade offers excellent corrosion resistance, durability, and maintains its appearance over time. All welds are TIG welded for precision and strength.
Modifications can potentially affect manufacturer warranties. We recommend checking your warranty terms first. However, we use high-quality components and professional installation techniques to minimize any risks.
Yes, all our exhaust systems come with a 2-year warranty on workmanship and materials. We stand behind our quality and will address any issues that arise from our fabrication or installation.
Absolutely! We work on all makes and models, from daily drivers to high-performance vehicles and classics. Our 30+ years of combined experience means we've seen and worked on just about everything.
Yes, we recommend booking an appointment for all work. This ensures we have adequate time to discuss your requirements and complete the job to our high standards. You can call us or use our online contact form.
Our workshop is in Walsall, West Midlands, and we primarily serve customers within a 50-mile radius. However, for larger projects, customers do travel from further afield. Contact us to discuss your location.
Yes, we can do both! We offer valvetronic systems that allow you to switch between quiet and loud modes, or we can design a system with your preferred sound level in mind. We'll discuss your preferences during consultation.
We accept cash, bank transfer, and all major credit/debit cards. A deposit may be required for larger custom fabrication projects, with the balance due on completion.
Yes, we offer professional ECU remapping services to complement your exhaust upgrades. Our remaps are dyno-proven and tailored to your specific vehicle and modifications for optimal performance gains.
We welcome you to visit our workshop to discuss your requirements in person. Whether you’re chasing performance gains, a unique sound, or a one-off look, we’ll make it happen.
10:30 AM – 5:30 PM, Mon – Sat
Unit 2, Thomas Street, Walsall, West Midlands, WS2 8NE
Copyright © 2026 All Rights Reserved. | Website designed by J&T Promotions
