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Precision-manufactured by the pioneers in exhaust performance, Borla ProXS mufflers feature proven, high performance technology that is surprisingly affordable. These silencers are manufactured from rust-resistant, aircraft-quality T-304 stainless steel. They'll deliver more power, improved fuel economy, prolonged engine life, and a street-commanding growl that conveys performance. Borla ProXS mufflers are available in a variety of inlet and outlet size/quantity/location configurations.
( 517 )
$111.99
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$340.99
Whether you're drag racing or Circle Track racing, Borla has an XR-1 racing muffler for you. In fact, the 16 in. Shootout mufflers are rated the highest-flowing mufflers on the market. Features include: * Straight-through design for maximum flow * Aircraft-quality T-304 stainless steel construction for reduced weight that will never rust * All-welded, one-piece design for increased structural integrity * Stainless steel, sound-absorbing material to protect against burnout
( 239 )
$146.99
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$479.99
Borla ATAK CrateMufflers will optimize the sound and performance of your crate and custom-built motors. Get the loud, deep growl you crave from an aircraft-grade T-304 stainless steel exhaust. ATAK (acoustically tuned applied kinetics) technology produces the highest dB levels, avoiding distortion to retain clarity—and the mufflers are custom-tuned for your specific vehicle. Let Borla help you achieve the perfect exhaust note for your custom build. Order the CrateMuffler size and configuration for your vehicle application.
( 53 )
$248.99
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$415.99
"Lead the Heard" with Borla S-Type CrateMufflers. Specifically designed, engineered, and tuned to optimize the power and sound of your classic stock, crate, or custom-built engine, they deliver the intoxicating Borla "Sound of Power" with every squeeze of the throttle. They feature an enhanced combination of packing filament, straight-through core dimensions, perforation patterns, and cylindrical shapes. Purpose-built from aircraft-grade, T-304 stainless steel, they offer a race-inspired design to relieve the most restriction possible and bring the most power out of your engine. They feature an easily maintained finish, ensuring long-lasting showroom looks.
( 22 )
$233.99
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$448.99
Borla Turbo mufflers, like all Borla exhaust products, are constructed from T-304 stainless steel inside and out. Their high-flow design eliminates unwanted backpressure, which can cause exhaust leaks and manifold failure. Many sizes are available for a variety of applications.
( 14 )
$191.99
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$197.99
Borla Turbo XL mufflers are designed for supreme street performance. They offer aircraft-quality, T-304 stainless steel, all-welded construction and more for increased horsepower and torque. These mufflers have been independently tested and proven to provide maximum flow capacity. Borla Turbo XL mufflers are recommended for larger engines.
( 36 )
$129.99
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$336.99
Borla Touring mufflers are an ideal choice for daily drivers—quiet when they need to be, and more aggressive when you open them up! If you prefer a subdued exhaust, these mufflers deliver the perfect note, decibel level, and deepness. They feature patented straight-through multi-core technology for increased exhaust velocity and fuel economy, and are stainless steel for maximum durability. Searching for a muffler that purrs like a kitten and roars like a lion on command? Then your best value may just be the Borla Touring mufflers!
( 5 )
$251.99
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$289.99
Borla offers a selection of bolt-on clamp and weld-on Specialty mufflers, all designed to make your vehicle perform and sound better. These Specialty mufflers are available in hard-to-find applications, including round S-Type, Transverse Flow, and round heavy-duty styles. Unlike almost all competitors, Borla mufflers are made from very high-quality T-304 stainless steel, so they're great for vehicles in humid, rainy, and snowy regions due to very high corrosion resistance properties. Regardless of style, each Specialty muffler has smooth mandrel bends, strong and smooth welds, and precise construction to ensure a perfect fit.
( 7 )
$244.99
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$355.99
Borla S-type mufflers replace the polyphonic harmonizers behind the mufflers in the ATAK system to attain an S-type sound level. These quieter units are built from premium T-304 stainless steel to give you the absolute best in performance and durability. Their ultra-smooth mandrel bends ensure maximum flow and power, while their precision computer-controlled CNC-manufacturing ensures an accurate fit.
( 5 )
$211.99
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$482.99
Borla polyphonic harmonizers replace the mufflers behind the primary mufflers in the S-type system to attain the louder sound level of an ATAK system. The technology utilizes patented units that contain pipes of different diameters and lengths, creating multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Borla polyphonic harmonizers are manufactured from 304 stainless steel.
( 2 )
$211.99
Made for high performance imports, Borla Boomers are tuned to sync perfectly with your engine, increase exhaust flow velocity, and boost horsepower. They're made of aircraft-quality T-304 stainless steel, so corrosive gases, moisture, salt, dirt, and toxic material won't eat your muffler--or your horsepower. They come fully polished with a mirror-like shine and are backed by Borla's famous Million Mile warranty.
( 2 )
$256.99
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$462.99
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