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1965 BUICK Exhaust
Showing In Stock Items. Show All 37 Items.
Summit Racing™ Header-Back Dual Exhaust Systems
Get the most from your high performance mods with these Summit Racing™ dual exhaust systems for header-equipped passenger cars. The systems feature aluminized or 409 stainless steel tubing that is mandrel-bent for high exhaust flow, increased horsepower, and reduced backpressure. These header-back exhausts are available in dozens of configurations for proper fitment on a wide range of vehicles, both manual and automatic. Your options include material, finish, exit location, and pipe diameter. Feel the power when you're equipped with a Summit Racing™ dual exhaust system!
( 643 )
$370.99
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$577.99
On Sale
Flowmaster American Thunder Exhaust Systems
Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.
( 555 )
$799.95
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$1,075.95
Flowmaster Pipe Kits
Flowmaster pipe kits are just like the Flowmaster exhaust systems except they don't include mufflers. This allows more flexibility in choosing the right sound for your vehicle while still providing the convenience of a pre-bent exhaust system.
( 21 )
$562.95
Flowmaster Tailpipe Kits
Flowmaster tailpipe kits finish off your exhaust with high-quality mandrel pre-bent pipes. Available in 16-gauge aluminized steel tubing or 16-gauge 409 stainless tubing, Flowmaster tailpipe kits are designed to fit perfectly onto your vehicle with all the quality and performance you expect. These mandrel-bent tubes eliminate kinks in the bend area for improved exhaust flow plus it allows you to route hot exhaust out from under your vehicle, keeping it cleaner and safer without a loss in performance. Add Flowmaster tailpipe exhaust technology to your ride.
( 321 )
$237.95
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$322.95
Flowmaster Scavenger Series Elite Headers
These Flowmaster Scavenger Series Elite headers open up airflow for serious added power. All Scavenger Series Elite headers are made of high-quality stainless steel and have been polished ceramic coated. They are available in several styles, such as shorty, full-length, and block hugger to accommodate a large variety of vehicles. They have a standard flange design and include bolts and gaskets for installation. Get yourself a set of these Flowmaster Scavenger Series Elite headers to keep yourself ahead of the competition.
( 68 )
$1,199.95
MagnaFlow Street Series Performance Exhaust Systems
MagnaFlow Street Series performance exhaust systems deliver the smooth, deep sound you want—and the wide-open performance power you need! They feature straight-through flow designs for the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. These kits are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. Street Series components are built with 409 stainless steel and all mandrel-bent tubing. They're available in numerous configurations, including cat-back, rear axle-back, crossmember-back, and rear section; single, dual, tri, or quad turbo mufflers; and several outlet and tip options. Order the MagnaFlow Street Series performance exhaust tailored for your specific make and model. The systems carry a lifetime construction warranty.
( 615 )
$1,216.00
Flowmaster Super 44 Series Mufflers
Flowmaster Super 44 Series mufflers use the same technology as the original Super 40 mufflers—but also offer some distinct advantages. The Super 44s deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Delta Flow technology. They're the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. Super 44s are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then order the Flowmaster Super 44 muffler best suited to fit your application.
( 402 )
$137.95
Doug's Headers
Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
( 726 )
$644.03
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$1,008.61
Pypes H-Bomb Exhaust Systems
Pypes H-Bomb exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage. Systems are offered in different styles to cover a long list of years, makes, and models, and they are available without mufflers or with Turbo Pro (T), Race Pro (R), Street Pro (S), or Violator (V) mufflers. All Pypes H-Bomb exhaust systems are fabricated using the highest quality materials; 16-gauge, mandrel-bent, 409 stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower, and the stainless construction enables them to resist corrosion and extend the life of the system. The mufflers, H-pipe, and OEM-style tailpipes are precision matched to deliver the ultimate in sound and performance. Cad plated or stainless clamps, stainless hangers, and polished 304 stainless tips are available and included in many systems. These systems can be installed at home without any special tools. Improve your vehicle's exhaust flow, power, and sound with one of the many Pypes H-Bomb exhaust systems available. Order the perfect fit for your car from Summit Racing®.
( 26 )
$609.79
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$827.79
Pypes Turbo Pro Exhaust Systems
Pypes Turbo Pro exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage. Fabricated using the highest quality materials, the systems contain smooth, seam-coated, 16-gauge, mandrel-bent, 409 stainless steel pipe that ensures maximum exhaust gas flow, which can significantly boost horsepower. The dual exit tailpipes are precision-matched with Pypes stainless steel Turbo Pro mufflers offering no-drone and no-resonance yet maintaining a steady flow of exhaust gases that results in a truly quiet performance exhaust note. The mufflers are designed to withstand the output of today's big motors and come with Pypes' famous lifetime warranty. Systems include clamps and hanger, and can be installed at home without any special tools.
( 35 )
$619.79
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$864.79
Pypes Street Pro Exhaust Systems
Pypes Street Pro exhaust systems are designed to boost your car's performance to the next level—you'll get more power, better mileage, and a rich, throaty tone that can't be ignored. Built to outflow and outlast factory exhausts, these systems feature mandrel-bent, 16-gauge, stainless steel pipe and precision-matched stainless steel mufflers. Don't let the looks of these mufflers fool you. Although at idle, you may cause passengers to reach for their seat belts—upon acceleration, a smooth, authoritative tone turns apprehension into a reassuring confidence. These great street/strip mufflers will maintain their rich sound qualities for life because there is no filler to burn off. They're recommended for stock to medium-modified vehicles where an aggressive sound is appreciated but not advertised. Pypes Street Pro exhaust systems include stainless steel hangers, clamps, and instructions; their slip-fit connections facilitate a fast and trouble-free installation (some cutting may be required). Order the model designed for your vehicle.
( 202 )
$609.79
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$857.79
On Sale
Flowmaster Stainless Steel American Thunder Exhaust Systems
Flowmaster Stainless Steel American Thunder exhaust systems have been designed with the latest exhaust technology available. Through this technology, you will experience improvements in acceleration, passing power, and fuel mileage. The key to these performance improvements is Flowmaster's use of mandrel-bent tubing. Their tubing allows for superior exhaust gas flow, while their stainless steel construction allows for their corrosion-resistant qualities. These American Thunder exhaust systems also feature a stainless steel muffler(s) that'll give you plenty of Flowmaster sound.
( 307 )
$921.95
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$1,229.95
Sanderson Headers
No gaskets, please! Sanderson headers provide the only leak-free flange design that works! Their patented headers stem from over 50 years of performance. And, like your special project that you've upgraded to be better than the original, Sanderson headers are well-crafted and unique to many types of engines for many types of cars—offering you the best fit for your swapped, modified, and accessorized hot rod. They're crafted from 16-gauge steel with precision, laser-cut, 3/8 in. thick flanges. A weld bead is built up and uniformly ground around exhaust ports and bolt holes to such a precise thickness, all that's needed is a bead of Permatex Ultra Black gasket maker silicone. You'll have no more worries of warped flanges and blown gaskets! Choose the style, finish, and fitment tailored for your vehicle. Sanderson handmade performance headers—for your one-of-a-kind build!
( 293 )
$456.21
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$720.69
Sanderson Headers Blockhugger Headers
You'll have no more blown gaskets, warped flanges, or header exhaust problems with Sanderson blockhugger headers. They feature a patented, leak-free flange design that works! With over 50 years of American-made know-how, Sanderson Headers have one of the tightest engine block fits available. These hand-assembled headers include flanges that are precision laser-cut from 3/8 in. thick steel plate. A weld bead is built up and ground to a uniform thickness that's so precise, all you'll need is a bead of Permatex Ultra Black gasket maker silicone—no gaskets are required! Plus, these headers afford you that extra bit of clearance needed for complex steering setups and narrow frame rails, while still allowing adequate spark plug clearance. The headers are available in a variety of finishes and sizes for fitment on hundreds of applications.
( 315 )
$509.79
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$754.49
Pypes Race Pro Dual Exhaust Systems
Pypes Race Pro dual exhaust systems are designed to boost your car's performance to the next level--you'll get more power, better mileage, and a rich, throaty tone that cannot be ignored. Built to outflow and outlast factory exhausts, these systems feature mandrel-bent, stainless steel tubing and precision-matched Pypes Race Pro mufflers. When it comes to flow, you can't get anything better than Race Pro mufflers. Their throaty sound is surprisingly tame, considering the absence of any obstructions when you look in them. At idle and low-rpm cruising, you will not draw much attention, but upon acceleration, bystanders look out! Race Pros' aggressive sound is the result of applying a layer of stainless mesh around a unique internal perforated tube, accompanied by a healthy stuffing of basalt insulation before the units are sealed. Additional features of Pypes Race Pro dual exhaust systems: * 16-gauge stainless steel pipes * Straight-through design mufflers * Hangers, clamps, and instructions included * Slip-fit connections for a fast and trouble-free installation * Some cutting may be required
( 172 )
$609.79
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$1,280.79
Doug's Headers Stainless Steel Headers
Experience is in Doug's Headers DNA. They have been a respected name since the 1960s and remain one of today's most popular brands among muscle car enthusiasts who don't sacrifice quality and fit when it comes to their vehicle. Doug's stainless steel headers will give the greatest increases in horsepower and torque across the entire rpm spectrum, and they are meticulously designed to provide maximum power and the highest quality available. Available in many fitments, choose a set designed for your vehicle. Key features: * 304 stainless steel construction to prevent rust and corrosion * 3/8 in. thick machined flanges to prevent warping * Mandrel-bent tubes for an accurate fit and improved flow * Precision formed long transition collectors reduce backpressure * Header tubes have a natural stainless finish * Necessary mounting hardware, collector reducers or connector pipes, premium gaskets, and detailed installation instruction sheets are included
( 34 )
$1,020.64
Walker Exhaust Tips
Walker exhaust tips add a beautiful, finished look to your tailpipe. Crafted from steel or stainless steel, the tips are available in a variety of lengths, cuts, edge styles, shapes, and inlet/outlet sizes. Choose from a polished or aluminized finish. These tips are functional eye-candy on the road or at a show.
( 61 )
$57.99
Pypes No-Muffler Exhaust Systems
Pypes No-Muffler exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage; while allowing you to choose your mufflers. Fabricated using the highest quality materials, Pypes' smooth, seam-coated, mandrel-bent, stainless steel pipes ensure maximum exhaust gas flow, which can significantly boost horsepower. The seam-coating treatment of Pypes No-Muffler exhaust systems enables them to resist corrosion and extends the life of the systems.
( 66 )
$491.79
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$1,216.79
Hooker Blackheart Exhaust Systems
At the heart of any performance vehicle is its exhaust system. Hooker Headers, with its classic heart logo, has been at the core of the exhaust industry for years. They continue to push the boundaries of performance with their Hooker Blackheart exhaust systems line—part of a platform-designed full exhaust program. These components provide maximum exhaust velocity, ground clearance, style, performance, and quality. Order the configuration tailored for fitment on your specific vehicle. When it's time to tear the heart out of the competition—choose Blackheart! Depending on the application, features may include: * Full stainless steel construction for maximum strength and durability * High-efficiency crossovers and high-flow TIG-welded mufflers * OE-quality hardware (clamps, hanger rods, and rubber isolators) for excellent fitment and leak-free installation * Straight-through, no-muffler design on some systems for maximum flow and the most aggressive sound on or off the throttle * Downpipes available with or without high-flow cats * Quality welds for strength, longevity, and good looks * Utilize factory mounting points for ease of installation * Tube geometry designed for maximum ground clearance and hassle-free installation * Limited lifetime warranty * Dual-mode systems feature high-flow, straight-through, dual-path mufflers with bypass valve, utilizing the factory NPP actuator (mellow throaty tone with closed valve, and aggressive race sound with open valve) * Where applicable, they utilize OE-style AFM valves to prevent "check engine" light and reduce unwanted harmonics in 4-cylinder mode * Some systems feature dual-wall polished tips with laser-etched Hooker Blackheart logo * Some designed for off-highway race use only
( 48 )
$1,229.95
Pypes Exhaust Hangers
Pypes exhaust hangers have an OEM appearance but upgraded 304 stainless steel construction. These hangers are recommended with any aftermarket cat-back exhaust systems. Pypes exhaust hangers are perfect for today's performance vehicles that utilize larger-diameter exhaust pipes, while maintaining that OEM appearance.
( 168 )
$44.79
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$100.79
Dorman Exhaust Manifold Mounting Hardware
Dorman exhaust manifold mounting hardware is designed to replace broken, stripped, or corroded stock fasteners. The studs, bolts, and nuts are manufactured from quality materials and offered in a variety of finishes. Dozens of options are available; choose the lengths and thread sizes needed for your specific vehicle application. Pieces are sold individually, in pairs, or larger quantity sets. A secure exhaust manifold begins with Dorman mounting hardware.
( 290 )
$5.99
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$6.99
Trans-Dapt Performance Header Bolts
You can try to install your headers with ordinary hardware, but it's not advisable. If it isn't impossible, it will be very difficult. However, Trans-Dapt Performance header bolts neatly solve the problem. They're specifically designed for the task. They're made from strong Grade 5 steel and have smaller-than-standard hex heads to make tightening in those difficult spots a whole lot easier.
( 31 )
$11.99
Walker Band Clamps
Walker band clamps are ready to help your wrap up your exhaust installation. They are manufactured from premium steel to provide greater durability, and are available in a range of sizes. Walker band clamps offer an efficient, economical way to get your exhaust connected.
( 88 )
$10.99
Pypes Violator Dual Exhaust Systems
Built to outflow and outlast factory exhausts, Pypes Violator dual systems feature mandrel-bent, 16-gauge, stainless steel pipe and precision-matched stainless steel Violator mufflers. These mufflers flow as much air as the Race Pro mufflers but have an incredibly unique and aggressive sound—the result of an internal louvered tube with sound deflector chambers. If you want to be noticed, these are your mufflers! Pypes exhaust systems include stainless steel or cadmium plated hangers, clamps, and instructions; and they have slip-fit connections for a fast and trouble-free installation (some cutting may be required). Order the model designed for your vehicle.
( 150 )
$609.79
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$889.79
