Muffler contains an internal H-Pipe for increased performance and improved sound. 140638 is a full True Dual, split rear exit, Cat-Back(tm) system with 4" black chrome on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. Bright chrome on T-304 stainless steel tips are also available. We suggest cleaning the tips with hot water and a microfiber cloth. Bright chrome on T304 stainless steel tips are also available. Borla(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
- Muffler contains an internal X-Pipe
- Unlike any other exhaust brand, Borla'systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics, sound and more.
- Unlike any other exhaust brand, Borla'systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics, sound and more.
- True Dual system
- Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.
- Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.
- We are a company of motorheads, and it shows in our products, customer service, industry-leading Million Mile Warranty, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows.
- We are a company of motorheads, and it shows in our products, customer service, industry-leading Million Mile Warranty, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows.
- Everything we've learned from racing and street performance over nearly four decades is reflected in each product that leaves our facilities.
- Everything we've learned from racing and street performance over nearly four decades is reflected in each product that leaves our facilities.
- For many applications, Borla gives you a variety of choices for the volume and character of your exhaust note? From a subdued rumble to an all-out roar.
- For many applications, Borla gives you a variety of choices for the volume and character of your exhaust note? From a subdued rumble to an all-out roar.
- Everywhere you look, Borla's spirit of innovation and excitement screams with the same high-volume clarity as our unrivaled exhaust systems.
- Everywhere you look, Borla's spirit of innovation and excitement screams with the same high-volume clarity as our unrivaled exhaust systems.
- Borla is proud to offer a true "Made in the USA" product sold around the world.
- Borla is proud to offer a true "Made in the USA" product sold around the world.
- Borla products are constructed using T-304 stainless steel for long life and sharp appearance and feature all welded construction for maximum durability.
- Borla products are constructed using T-304 stainless steel for long life and sharp appearance and feature all welded construction for maximum durability.
- Borla products are constructed using T-304 stainless steel for long life and sharp appearance and feature all welded construction for maximum durability.
- Borla products are constructed using T-304 stainless steel for long life and sharp appearance and feature all welded construction for maximum durability.
