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JBA Parts and Accessories

About JBA

JBA is dedicated to engineering and manufacturing quality exhaust and performance products that exceed their customers’ expectations while providing unparalleled service.

JBA is a highly trusted name in the aftermarket exhaust industry because of their commitment to manufacturing excellence. Their product designs are innovative, original and always deliver. Power, fit quality, smog legality and durability are what they are known for. In 1987, those qualities were not present in the exhaust industry so they set out to build their own products to meet the needs of the growing street performance market.

JBA’s replacement headers were engineered with heavy-duty features, a durable design, easy installation and emissions legal status made them an instant hit with automotive enthusiasts across America. As demand grew and emissions regulation increased, they saw the need to broaden their product line to cover most popular GM, Ford, Dodge, Jeep, Nissan and Toyota vehicles. They've applied their manufacturing philosophy and build qualities to their entire product line to offer you the most complete line of quality 50 state smog legal exhaust products in the entire industry.

Today they offer a variety of products to meet the demands of the performance enthusiast. JBA Cat4ward Headers, JBA Performance Exhaust Systems and JBA PowerCables ignition wires.

AJ-USA is proud to be an authorized JBA Performance Exhaust dealer.

What Customers Are Saying About Our Auto Parts And Services

Picked up a Borla Exhaust for my 2005 Jeep Wrangler X 4.0L Love the exhaust sounds great and looks much better then stock. Buying from AJ USA was easy I got the best price and picked it up at their store in San Diego (actually has them install it). Definitely recommend their services both Parts and Shop

Jay C, verified testimonial from Trustpilot