[{"id":162736963645,"handle":"borla-exhaust","title":"Borla Exhaust","updated_at":"2026-06-18T03:48:24-07:00","body_html":"\u003cp\u003e\u003cstrong\u003eBORLA® PERFORMANCE INDUSTRIES is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began four decades ago as a manufacturer of exhaust systems for such \"concours classics\" as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today's performance vehicles for the street, off-road, and racing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBORLA® is committed to providing world-class exhaust products which surpass the expectations of our customers. To that end, our facility is complete with a state-of-the art test and development center where we are continually improving our manufacturing efficiency and standards. We have pioneered a variety of improvements in the design of performance exhaust systems. Borla currently holds many US patents for innovative exhaust system technology, and the company has won numerous \"Best New Product\" awards in the industry. Every BORLA® Cat-Back™ system, Header and Axle-Back is made from austenitic stainless steel (superior to 409 or aluminized steel) employing mandrel-bent tubing, all-welded construction, and is designed for accurate fit and easy installation. Over 40 years experience and special merge collector technology provide the ultimate in power and endurance.\u003c\/p\u003e\n\u003cp\u003eThe performance advantages of a BORLA® are widely recognized. The top engine builders in the racing world rely on BORLA® exhaust for maximum performance. In fact, BORLA® is at the forefront of the movement toward responsible racing with our full line of patented, award and race-winning racing mufflers that not only maintain a race engine's power, but in some instances actually add power. This technology is incorporated into BORLA® exhaust for the street, providing an average increase of 7-10 horsepower and torque when you plant your foot, and improved gas mileage at cruising speeds.\u003c\/p\u003e","published_at":"2020-08-22T16:52:57-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Borla"}],"published_scope":"global","image":{"created_at":"2020-08-22T16:52:53-07:00","alt":"Borla Exhaust","width":140,"height":140,"src":"\/\/www.hkptuning.com\/cdn\/shop\/collections\/borla.jpg?v=1633570695"}},{"id":162528919613,"handle":"midpipe","title":"Midpipes","updated_at":"2026-06-17T00:24:55-07:00","body_html":"\u003cp\u003eThe midpipe is as the name already gives away, the middle section of the muffler and the catalytic converter. It is either a single or dual exhaust pipe that is typically designed to improve torque output, increase horsepower and exhaust notes. \u003c\/p\u003e\n\u003cp\u003eThe two most common types of a midpipe are an H-Pipe and an X-Pipe. The H type pipe simply makes a shape of an H and connects two exhaust pipes with a help of smaller pipe in between them. The X-pipe differentiates itself from being shaped in the form of and X where both exhaust streams merge momentarily before being separated again. \u003c\/p\u003e\n\u003cp\u003eThe H Pipes will result in generally a more deeper sound and additionally generate extra torque in the lower RPM range, while X-Pipes will have a higher exhaust note and generate more power in the high RPM range. \u003c\/p\u003e\n\u003cp\u003eSome vehicles only support a Y-pipe, which isn't favorable to achieve maximum horsepower, so converting to a dual set up is ideal. \u003cspan\u003eThe increased airflow from upgrading to an X or H setup gives you much more room to accommodate increases in horsepower and torque, relieving excessive back-pressure.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2020-08-04T14:03:08-07:00","sort_order":"alpha-asc","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Exhaust Intermediate Pipe"},{"column":"type","relation":"equals","condition":"Exhaust Intermediate Pipe and Muffler Assembly"},{"column":"type","relation":"equals","condition":"Mid-Pipe"},{"column":"type","relation":"equals","condition":"Midpipe"},{"column":"type","relation":"equals","condition":"Connecting Pipes"},{"column":"type","relation":"equals","condition":"X Pipes"},{"column":"type","relation":"equals","condition":"X-Pipe"},{"column":"type","relation":"equals","condition":"Exhaust Crossover Pipe"}],"published_scope":"global","image":{"created_at":"2020-08-04T14:03:07-07:00","alt":"Midpipes","width":500,"height":500,"src":"\/\/www.hkptuning.com\/cdn\/shop\/collections\/2852d286499250d9ba54ff9f0423bc21.jpg?v=1633559205"}},{"id":437380055253,"handle":"x-pipes-1","updated_at":"2026-06-08T19:55:37-07:00","published_at":"2024-04-12T17:31:43-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"X Pipes","body_html":null},{"id":162530295869,"handle":"x-pipes","title":"X-Pipes","updated_at":"2026-06-08T19:55:37-07:00","body_html":"\u003cp\u003eThe X-pipe is the middle section between the muffler and the catalytic converter.\u003c\/p\u003e\n\u003cp\u003eThe two most common types of a midpipe are an X-Pipe and an H-Pipe. The H type pipe simply makes a shape of an H and connects two exhaust pipes with a help of smaller pipe in between them. The X-pipe differentiates itself from being shaped in the form of and X where both exhaust streams merge momentarily before being separated again. \u003c\/p\u003e\n\u003cp\u003eX-Pipes will have a higher exhaust note and generate more power in the high RPM range, while the H Pipe will result in generally a more deeper sound and additionally generate extra torque in the lower RPM range, while \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSome vehicles only support a Y-pipe, which isn't favorable to achieve maximum horsepower, so converting to a dual set up is ideal. \u003c\/span\u003e\u003cspan\u003eThe increased airflow from upgrading to an X or H setup gives you much more room to accommodate increases in horsepower and torque, relieving excessive back-pressure.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2020-08-04T15:17:50-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"X Pipes"},{"column":"type","relation":"equals","condition":"X-Pipe"},{"column":"type","relation":"equals","condition":"Exhaust Crossover Pipe"}],"published_scope":"global","image":{"created_at":"2020-08-04T15:31:17-07:00","alt":"X-Pipes","width":1279,"height":802,"src":"\/\/www.hkptuning.com\/cdn\/shop\/collections\/awe_f90m5_performance_midpipe_1.png?v=1633559230"}}]
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This 2.5" diameter performance X-Pipe with Mid-Pipes creates power while adding a great sound to the C5 / C5 Z06 Corvette systems. In testing, customers and racers alike noticed the power increase you've come to expect from BORLA(r), and all commented on the great exhaust tone being emitted. This Merge X-Pipe is a perfect compliment to the famous BORLA(r) Cat-Back(tm) systems and is even lighter than the stock system, mainly due to the premium, high-quality T-304 austenitic lightweight stainless steel used in every BORLA(r) exhaust component. Additional attributes include an extremely simple, bolt-in replacement for the factory mid-pipe that further enhances that famous BORLA(r) growl of power. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. While many exhaust companies talk about racing, BORLA(r) mufflers, systems, and other exhaust components are tested every single weekend on race tracks around the world. The BORLA(r) success is unmatched, and that effort transfers to the BORLA(r) street systems. BORLA(r) backs this part with an unequaled Million-Mile warranty.
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