Introducing the Stainless Works MCLC4250-500, a pinnacle of engineering excellence designed specifically for discerning owners of high-performance vehicles. These meticulously crafted 2-1/2" primary merge collectors feature a sophisticated 3-3/4" collector that culminates in a reverse cone, leading to a commanding 5" OD outlet. Each component is a testament to the precision and artistry expected in the realm of supercars and bespoke performance builds.
Crafted from premium 304 stainless steel, the MCLC4250-500 merge collectors are designed not only for durability but also for aesthetic appeal. The TIG welding process ensures that each collector achieves a seamless finish, reducing potential weak points and enhancing structural integrity. The reverse cone design is meticulously engineered to optimize exhaust flow dynamics, thereby improving overall engine efficiency and throttle response.
These merge collectors are not merely functional components; they embody a commitment to performance and refinement. The design intent focuses on maintaining precise tolerances that align perfectly with high-performance exhaust systems, ensuring compatibility with a variety of supercars, including models from McLaren, Ferrari, and Lamborghini.
Feedback from our clientele underscores the excellence of the MCLC4250-500. A satisfied owner of a McLaren 720S remarked, “The fitment was flawless, and the craftsmanship is evident. The merge collectors integrate seamlessly with my existing system, offering a noticeable improvement in exhaust note and throttle response.” Another customer, who installed these collectors on a Ferrari F8 Tributo, noted, “The aesthetic quality is on par with OEM components, and the performance enhancements are palpable, especially at high RPMs.”
Each collector is sold individually, allowing for tailored fitment to your specific performance needs. Whether you are enhancing a bespoke build or improving an existing supercar, the Stainless Works MCLC4250-500 merge collectors represent an investment in engineering excellence and automotive sophistication.
Other Part Numbers:
Stainless Works #sswMCLC4250-500
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Stainless Works is an industry leader in stainless steel performance headers and exhaust systems. It offers long-lasting, rust-free performance with good looks to boot. The company designs and manufactures all aftermarket parts on-site right here in the USA. Stainless Works is also a custom job shop that specializes in engineered fabrications – a division it has named MetalFab Group. Its durable, American-made systems and individual components are created to maximize your vehicle’s performance, sound, and fuel efficiency. Stainless Works is constantly adding new products to its lineup for a variety of different cars and trucks, including the classics. Each Stainless Works performance system boasts proven power gains through pre- and post-dyno testing. Its selection of power goodies also includes mufflers, universal stainless pipes, exhaust tips, catalytic converters, and complete exhaust kits.
What Makes Stainless Works Special?Stainless Works’ products have a reputation for their premier quality. The brand has engineered its products to withstand severe engine conditions so they do not rust like the cheaper 400 series stainless steel used by its competitors.
Stainless Works exhausts and headers are crafted from high-grade TIG-welded 304 stainless steel, which resists corrosion and is much stronger than those cheaper counterparts. Its products are manufactured with exacting specifications by skilled American craftsmen and new technologies, including CNC Trumpf Lasers, CNC Press Brakes, and a CNC Robotic Cell. Furthermore, the company’s in-house processes are available for any custom application you require, including special laser cutting and bending. Stainless Works stands by the quality and workmanship of its products and always strives to improve the experience of the products it offers consumers.
While Stainless Works is primarily known for its complete header and exhaust systems, it also produces a variety of stainless-steel components, like Rod and Header Builder Kits, mandrel bends, tubing, mufflers, exhaust tips, standard header components, and more. The company is also available to develop solutions that will help you customize a system to satisfy your needs using special bends, flanges, adaptors, etc.
Upgrade to Stainless Works at Vivid RacingVivid Racing carries a wide selection of performance parts from Stainless Works like catbacks, catless downpipes, exhaust tips, mid-pipes, headers, straight pipes, mufflers, Y-pipes, and complete systems. If you have any questions regarding the products listed above or need help locating an item, please call our specialized sales team at (480) 966-3040.