304 SS Exhaust Manifold by Megan Racing®. Emissions: Racing Only. Megan Racing Turbo Manifolds are made with T-304 stainless steel and utilize mandrel bent piping with CNC Machined Flanges. Each set is tested and dyno'ed to make sure the fitment and performance meet Megan Racing goal. Each header comes with 1-year limited warranty.
Notes: Flanged for T25/T28 turbo size
|Header Material: 304 SS|
|Emissions: Racing Only|
|O2 Sensor Thread Pitch: M18 x 1.50|
- T-304 Stainless Steel with a Polished finish
- 1.75" primary tubes
- Direct bolt-on, improves exhaust flow to improve performance
- Dynoed with 15 hp and 20 torque increase
- Made with quality and safety in mind
- The highest grade materials and the latest technologies
- Can help extend service intervals reducing costs and increasing convenience
- Perfect solution for your motoring needs
Most customers, due to ease of installation and weight reduction purposes, choose to remove the EGR system completely rather than trying to keep it in tact.
The EGR valve is a circuit designed to reduce emissions. When combustion temperatures exceed 2500 degrees F, atmospheric nitrogen reacts with oxygen which results in NOX, a major contributor to air pollution. The EGR valve recirculates part of these combustion gasses (when the valve opens) back into the intake manifold to dilute incoming air fuel ratios resulting in less emissions, decreased octane requirements due to less potential for pre-detonation and ultimately for the emissions-concerned consumer, keeping NOX within acceptable limits.
Since its inception in 2001, Megan Racing® has always stuck with the same goals and principles that have carried its name throughout the years. Fueled by the spirit of competition, it has strived to manufacture premium high-performance products, ranging from exhaust and suspension parts to carbon fiber products and racing seats, while having them affordable for the grassroots enthusiast. The company stands at the forefront of production technology, utilizing everything from stronger and lighter materials to new techniques in welding, which gives it a leading edge over competing manufacturers. Megan Racing is constantly on the lookout for more efficient and higher quality manufacturing methods to make its most tried and true products even better.