Among the many parts of a car, the exhaust system plays a vital role. It is not only related to the performance of the vehicle, but also closely related to environmental protection and driving experience. As a professional exhaust system manufacturer, we have a rigorous and sophisticated production

The Spring Festival, as the most solemn traditional festival of the Chinese nation, carries a profound historical and cultural heritage, like a tenacious bond that connects the hearts of Chinese people from ancient times to the present.The origin of the Spring Festival can be traced back to the sacr

GRWA Group official announcement:Since its establishment in Qingdao, China in 2013, GRWA Group has always adhered to the spirit of innovation and creation, deeply cultivated the field of automotive parts, and is committed to the research and development, production and sales of high-quality automoti

GRWA BMW Downpipe Product RecommendationIn the field of automobile modification and upgrading, high-performance exhaust systems undoubtedly play a pivotal role. As a key component of the exhaust system, the downpipe not only affects the exhaust efficiency of the vehicle, but also directly affects th

As the New Year approaches, many major customers are working hard to develop new annual production plans to ensure that they meet consumer and market needs and achieve business goals in 2024. As an international professional service provider focusing on vehicle modification for more than 10 years, G

Casting process VS welding processThe exhaust system is an indispensable and important component of power equipment such as automobiles and motorcycles. Its main function is to discharge the exhaust gas from the engine to the outside of the vehicle to ensure the normal operation of the engine and re

As a brand that has been focusing on car modification for 10 years, GRWA often encounters questions from customers about how to avoid "stepping into pits" during exhaust modification. Today, we have compiled an incomplete guide to modification to help you easily overcome the obstacles in the modification process.

Follow GRWA, Learn how to modify an exhaust system in 4 steps The exhaust system is an important part of the car and has a significant impact on the performance and sound of the vehicle. Many owners choose to modify the exhaust system in order to pursue better performance and unique sound waves. How