Introducing the Stainless Works FC4212-350, a meticulously engineered 4-way collector designed for discerning automotive enthusiasts who demand nothing but the finest in performance and craftsmanship. This exceptional component features a 2-1/8" primary inlet and a robust 3-1/2" outlet, with an optimal length of 8 inches, ensuring seamless integration into high-performance exhaust systems.
The FC4212-350 is not merely a component; it is a testament to the art of engineering. Crafted from durable 304 stainless steel, this collector is designed with a smooth flow taper that enhances exhaust flow dynamics, resulting in significant improvements in engine efficiency and throttle response. The meticulous attention to detail in its construction ensures that each piece meets stringent tolerances, allowing for optimal performance in high-stakes environments.
Engineered with precision, the collector's design methodology incorporates advanced computational fluid dynamics (CFD) modeling to predict and optimize airflow characteristics. This results in a product that not only fits seamlessly within your vehicle but also enhances overall performance metrics. Whether you are on the track or cruising on the open road, the FC4212-350 delivers a refined auditory experience, harmonizing with the engine's natural sound profile while providing a performance edge.
Owners of elite performance vehicles have lauded the FC4212-350 for its impeccable fit and performance. One Ferrari F8 Tributo owner remarked, “Fitted to my Ferrari F8 Tributo — the carbon weave aligns perfectly with OEM panels, and at high speeds, the aero balance is palpably improved.” Such testimonials underscore the collector's ability to enhance not only performance but also the overall driving experience.
With customization options available to suit nearly any size and length requirement, the Stainless Works FC4212-350 stands as a paragon of bespoke automotive engineering. Each unit is sold individually, allowing for tailored installations that meet the unique specifications of your supercar or hypercar. Experience the fusion of artistry and engineering excellence with this premier collector.
Other Part Numbers:
Stainless Works #sswFC4212-350
⚠ 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.