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GMC MagnaFlow Parts and Accessories

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Results 1 - 22 of 22

MagnaFlow Performance Mufflers

MagnaFlow performance mufflers are designed to provide your vehicle with more power and excellent sound. These exhaust units are available in several styles, and most feature a large-diameter, perforated stainless steel core with a straight-through design—for unrestricted flow and sound control. All contact points are lap-jointed and welded to avoid distortion or cracking at the seams. The mufflers are available in a variety of inlet/outlet diameters, inlet quantities, shapes, and finishes. Order the model that best suits your vehicle application.

4.71 out of 5 stars ( 1157 )

$116.00

$195.00

Manufacturer Rebate

MagnaFlow Direct-Fit Catalytic Converters

MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Welding, cutting, and tube-bending equipment are not required. These cats feature a ribbed body that minimizes expansion and distortion when the converters heat up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases, and they hold the ceramic catalyst in proper alignment. MagnaFlow converters use a monolithic honeycomb catalyst; the ceramic coating is designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specifications. Improper coating could result in flow restrictions or an emissions test failure. These converters are designed to exact OE specifications and are available for the most popular vehicle makes and models.

4.07 out of 5 stars ( 440 )

$156.00

$3,091.00

Manufacturer Rebate

MagnaFlow California Universal Fit 30000 Catalytic Converters

MagnaFlow's California Universal Fit 30000 catalytic converters are the first series of a new line of converters designed for vehicles with second-generation On-Board Diagnostic (OBDII) systems. They are designed, tested, and catalogued for specific vehicles. Unlike traditional universal converters, these converters exceed strict California requirements for conversion efficiency and durability.

4.77 out of 5 stars ( 13 )

$202.00

$480.00

Manufacturer Rebate

MagnaFlow Universal Catalytic Converters

MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.

4.62 out of 5 stars ( 186 )

$97.93

$1,173.00

Manufacturer Rebate

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters

MagnaFlow OEM Grade Federal/EPA Compliant direct-fit catalytic converters provide your vehicle with high-emission compliance, the latest technology, and premium-grade components. Along with those benefits, you also get their industry-leading warranties, so you can drive with confidence. MagnaFlow converters are designed to the exact original equipment specifications, while being engineered to keep the "Check Engine Light" off. Features include: * Stainless steel construction * CNC-precision robotic manufacturing * Meets or exceeds EPA emissions requirements * Hassle-free, OE-like fitment tailored to your specific application * Limited 5-year/50,000 mile warranty on construction * Limited 25,000 mile warranty on emissions

3.93 out of 5 stars ( 14 )

$336.00

$1,709.00

Manufacturer Rebate

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters

MagnaFlow California Grade CARB Compliant universal catalytic converters help keep the check engine light off. They offer the right fit for a wide array of vehicles thanks to the adaptable universal design (cutting and welding is required). With highly corrosion-resistant, stainless steel construction, you can have confidence in the quality of these catalytic converters. They are designed to meet or exceed California Air Resource Board requirements and have undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states.

5.0 out of 5 stars ( 2 )

$480.00

$1,710.00

MagnaFlow XL 3 Chamber Mufflers

MagnaFlow XL 3 chamber mufflers use a unique combination of large-diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and help your engine create horsepower. The sound baffles tune the sound waves using calibrated tuning gate openings that allow portions of the waves to pass through. These tuned waves reflect off the back wall of the muffler and cancel out unwanted harsher sounds. The large-diameter perforated core eliminates the flow restrictions of a louvered-style core. A careful balance between perforation size/spacing and the baffle tuning gate makes for great 3-chamber performance mufflers.

4.41 out of 5 stars ( 119 )

$142.00

MagnaFlow D-Fit Performance Mufflers

Modern engines make impressive horsepower and torque, but their mufflers often restrict flow, robbing you of power. MagnaFlow D-Fit Performance mufflers feature a straight-through design to free gases, polished 409 stainless steel construction, and U-bolt clamps. These muffler kits are designed to work with the OEM piping and tailpipe, but can be used to replace many aftermarket mufflers, too.

4.79 out of 5 stars ( 19 )

$681.00

MagnaFlow Overland Series Performance Exhaust Systems

Magnaflow Overland Series performance exhaust systems provide the performance and versatility your off-road adventures demand. Explore further with a high clearance design that improves ground clearance, combined with robust stainless steel construction to withstand the toughest terrain. All Overland Series products have been specifically tuned to be comfortable for long drives—while still bringing out the unique character of your rig. Order the model recommended for your application.

4.33 out of 5 stars ( 9 )

$906.00

$1,999.00

Manufacturer Rebate

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters

MagnaFlow California Grade CARB Compliant direct-fit catalytic converters comply with California Air Resources Board (CARB) emissions regulations, which require more precious metals and rigorous testing, plus the direct-fit means an easier bolt-on install for you. Choose the perfect fit for your vehicle. Features include: * Stainless steel construction * CNC-precision robotic manufacturing * Limited 5-year/50,000 mile warranty

2.67 out of 5 stars ( 3 )

$874.00

$5,420.00

MagnaFlow Turbo Downpipes

MagnaFlow turbo downpipes feature stainless steel construction for maximum flow capacity and a T304 stainless steel flex joint for durability. They bolt to the bottom of the stock turbo housing and even retain the OEM oxygen sensor location. With their unique outlet design, these MagnaFlow turbo downpipes can bolt to the stock catalytic converter and can be fitted to virtually any aftermarket cat-back exhaust system.

5.0 out of 5 stars ( 2 )

$187.00

$190.00

Manufacturer Rebate

MagnaFlow Diesel Converters

MagnaFlow diesel converters are specially formulated to control diesel exhaust. They are constructed with a ribbed body that minimizes expansion and distortion when the converter heats up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases and holds the ceramic catalyst in proper alignment. They are seam-welded close to the converter body for a strong, tight bond, and they use a monolithic honeycomb catalyst. They are designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specs and eliminate flow restrictions.

3.67 out of 5 stars ( 3 )

$480.00

$855.00

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.

4.41 out of 5 stars ( 603 )

$788.00

$1,953.00

MagnaFlow D-Fit Muffler Delete Kits

Do you really need a muffler that makes your diesel truck louder than it already is? MagnaFlow D-Fit muffler delete kits reduce backpressure, increase power, and let you actually hear the radio! These thorough kits are constructed with 409 stainless steel for corrosion resistance and mandrel-bent for better flow. They include muffler replacement pieces, band clamps, and a polished stainless steel tip. Let your exhaust flow freely with MagnaFlow D-Fit muffler delete kits.

4.71 out of 5 stars ( 24 )

$201.00

Manufacturer Rebate

MagnaFlow Universal Spun Catalytic Converters

MagnaFlow universal spun catalytic converters utilize the revolutionary new catalyst technology. Using new manufacturing technology, they fabricate each converter body from a single CNC-formed and laser-welded tubular section, which is then spun into a round converter body shape. The MagnaFlow universal spun catalytic converters are literally manufactured around the catalyst, which is securely tucked inside and necks down to thicker gauge material at the inlet/outlet for maximum durability. They are available in different diameter inlets and outlets to match your specific exhaust system. Whether you need centered, offset, or angled converters, MagnaFlow universal spun catalytic converters will fit any application.

4.5 out of 5 stars ( 78 )

$220.00

MagnaFlow Exhaust Tubing

MagnaFlow offers individual exhaust tubing sections to help you build your own custom exhaust or to replace specific sections. MagnaFlow uses stainless steel tubing to resist the elements and each piece is mandrel-bent to keep exhaust gasses flowing quickly to maximize gains in horsepower and torque. Build your exhaust to meet your goals and to your personal specs with the help of MagnaFlow and their exhaust tubing.

Not Yet Reviewed

$111.00

MagnaFlow Off-Road Pro Series Turndown Systems

MagnaFlow Off-Road Pro Series turndown systems provide an aggressive exhaust note and allows for use on vehicles with highly modified suspension systems. They provide the versatility to accommodate nearly every configuration, including lifted, lowered, air bagged, and long travel. Additionally, they're engineered for maximum power and minimal weight. These systems also eliminate the need for custom fabrication with true bolt-on fitment. Increase performance and turns heads with MagnaFlow Off-Road Pro Series turndown systems.

4.44 out of 5 stars ( 27 )

$659.00

$721.00

MagnaFlow NEO Series Performance Exhaust Systems

MagnaFlow NEO Series Performance exhaust systems are available for fitment on a wide range of vehicles, including many Honda©, Acura©, Ford, Volkswagen, and Toyota models. The systems are engineered to enhance the sound and performance of your engine with improved airflow and a fresh take on MagnaFlow's signature exhaust sound. Improved exhaust flow is made possible thanks to the system's 2.5 in. mandrel-bent main tubing with No-Drone Technology resonators. NEO Series systems are easy to install with a direct-fit bolt-on design that replaces all major exhaust components from near the catalytic converter on back. Parts are made entirely of durable, corrosion-resistant stainless steel (except carbon fiber tips). The cat-back systems are available in a variety of inlet/outlet, muffler quantity, and tip options. * EXHAUST UNLEASHED: Aggressive and unleashed in all the right ways. The NEO Series represents an evolution in MagnaFlow's exhaust sound that has been re-engineered and enhanced to match the advanced technology of today's performance vehicles. * PURE PERFORMANCE: Sound is nothing without power. Every NEO Series exhaust system is designed for maximum airflow and validated on the factory in-house dyno to ensure performance across the entire powerband. * ENGINEERED EXCELLENCE: Robust stainless-steel construction, advanced 3-D scanning and CNC precision robotic manufacturing ensure your exhaust is engineered to last. * DRONE-FREE DRIVING: MagnaFlow's No Drone Technology utilizes quarter-wave passive noise cancellation to eliminate unwanted droning frequencies for improved interior comfort and sound.

5.0 out of 5 stars ( 1 )

$957.00

$1,410.00

Manufacturer Rebate

MagnaFlow California 40000 Catalytic Converters

MagnaFlow California 40000 catalytic converters are the first series in a new line of converters designed for vehicles with second-generation OBDII systems. Designed, tested, and catalogued for specific vehicles, these are not traditional universal converters. These converters have higher efficiency than conventional strict California requirements for conversion efficiency and durability, and most are direct-fit requiring no bending, cutting, or welding.

5.0 out of 5 stars ( 1 )

$523.00

$554.00

Manufacturer Rebate

MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converters

MagnaFlow California Grade CARB Compliant direct-fit manifold catalytic converters comply with California Air Resources Board (CARB) emissions regulations, which require more precious metals and rigorous testing, plus the direct-fit means an easier bolt-on install for you. Features include: * Stainless steel construction * CNC-precision robotic manufacturing * Limited 5-year/50,000 mile warranty

2.5 out of 5 stars ( 2 )

$1,997.00

$2,141.00

MagnaFlow Black Series Performance Exhaust Systems

Make your truck look and sound great with these MagnaFlow Black Series Performance exhaust systems. Available in a wide variety of styles and configurations, these units are constructed from mandrel-bent stainless steel tubing to keep the gasses flowing without excessive, power-robbing restrictions. The Black Series exhausts also feature a black ceramic coating that not only looks great, but helps to protect your exhaust system from the elements as well. MagnaFlow dyno-tests these exhaust systems to ensure proven horsepower and torque improvements, while still maintaining a great sound. Each Black Series Performance exhaust comes fully welded and built to last for years of headache-free service.

4.67 out of 5 stars ( 18 )

$1,274.00

$1,460.00

MagnaFlow Black Series Performance DPF Exhaust Kits

MagnaFlow Black Series Performance DPF exhaust kits are the company's premier Black DPF Series—featuring 409 stainless steel construction, with the added protection and style of a high-temp satin black coating from tailpipe to tip. These systems are built with mandrel-bent tubing in various intermediate and tailpipe diameters. They're available in styles such as cat-back, particulate filter-back, and turbo-back; as well as muffler style and exhaust type options. The 300 Series stainless steel intercooled tips also have the black coating. Order the model designed for fitment on your specific vehicle.

2.0 out of 5 stars ( 1 )

$1,043.00

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