40+ years of exhaust expertise

hawaii-born. family-owned. built on craftsmanship.

“What started in 1985 has grown into a business built on craftsmanship, knowledge, and taking care of our customers.”

- ROBERT GUIEB, OWNER & FOUNDER

why trust our team?

🏆 40+ YEARS

Serving Hawaiʻi since 1985

🔧 AWS CERTIFIED

Professional welding certifications

🏁 SEMA MEMBER

Connected to the automotive performance industry

🛠️ CONTINUOUS TRAINING

Keeping up with modern exhaust technology

🔬 DIAGNOSTIC EQUIPMENT

Accurate testing and troubleshooting

🛡️ WARRANTY SUPPORT

Manufacturer-backed parts warranties

Warranty and certifications

We are Hawaii's ONLY  exhaust shop that carries these American Welding Society [AWS] Welding Certification. They include  D1.1 certification in SMAW (Stick Welding),  GMAW (MIG Welding), and  GTAW (TIG Welding). We are also  AWS D1.2 Welding Certified. founder and owner, Robert Guieb, oversee's and continues to train and assist our Technicians to assure that the best weld connections are met to the highest standards. EXHAUST SYSTEMS HAWAII PROUDLY supports and are SEMA Members for many years and know our industry very well. Through extensive continued training along with the exhaust industries most current testing and diagnostic equipment, our customers can be assured that testing results will be as accurate as possible.

We warrant all parts installed with a manufacture warranty. We are also the  ONLY  exhaust shop in Hawaii that is authorized to warranty parts that have past the original warranty period from any shop or retailer in the United States (certain restriction applies). Please contact our Warranty Liaison to see if your product qualifies for warranty at 808-841-2999.