2012 HONDA CIVIC Exhaust

Walker Heavy-Duty U-Bolt Clamps

Got an exhaust job? Finish it like a pro with Walker U-bolt clamps. They are manufactured from premium steel for greater strength and durability. They are offered in standard and flat strap styles as well as heavy-duty with or without welded saddles. No matter which style of Walker U-bolt clamps you need, they are all designed for one purpose--to clamp your exhaust together with leak-free performance!

4.81 out of 5 stars ( 101 )

$2.99

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Flowmaster dBX Mufflers

Silence interior drone with Flowmaster dBX mufflers. These mufflers utilize cutting-edge technology to provide maximum performance and ultimate sound quality. dBX mufflers have a patented core design that delivers exhaust efficiency with much less noise inside of your ride. These Flowmaster mufflers feature 409S stainless steel internal components covered in a 304 stainless steel case--a great look for your next exhaust project! Keep the peace inside--add performance to your ride with dBX mufflers from Flowmaster.

4.64 out of 5 stars ( 28 )

$245.95

Walker Quiet-Flow Mufflers

Walker Quiet-Flow mufflers are designed to increase airflow and performance over your OEM muffler. These replacements are manufactured from aluminized steel or stainless steel for maximum durability. Their turbo-style configuration provides sound control without decreasing exhaust flow. Available for cars, trucks, and SUVs, Quiet-Flow mufflers will make an excellent choice for your vehicle. Order the size, shape, and inlet/outlet configuration designed for your specific vehicle application.

4.23 out of 5 stars ( 48 )

$80.99

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.

4.08 out of 5 stars ( 426 )

$782.00

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$1,572.00

Walker Exhaust Flange Bolts

These Walker exhaust flange bolts are designed to attach the front pipe of your exhaust to the factory exhaust manifold. They are manufactured from quality material and can be installed quickly with no modifications.

4.26 out of 5 stars ( 19 )

$9.99

Walker Replacement Exhaust Insulators

Walker insulators are high-quality replacements made to work seamlessly with Walker aftermarket replacement parts. These exhaust insulators are manufactured from premium materials and are available in various applications.

4.72 out of 5 stars ( 74 )

$5.99

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$6.99

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 ( 190 )

$139.04

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$511.00

AP Exhaust Replacement Exhaust Insulators

AP Exhaust offers replacement exhaust hanger insulators for countless applications from the 1970s and up. Crafted from durable rubber, these parts secure and support the exhaust pipe to the vehicle's chassis. They're designed to isolate and dampen vibrations and noise generated by the exhaust system, preventing excessive movement and rattling—and ensuring that the exhaust system is quiet and doesn't damage surrounding components. Order the size recommended for your car or truck.

4.8 out of 5 stars ( 10 )

$3.99

Walker CalCat Universal Catalytic Converters

Specifically created for Californians, Walker CalCat universal fit catalytic converters comply with regulations for OBD-II and pre-ODB-II vehicles. These converters feature a universal, weld-in design at a great cost savings over expensive OEM converters and feature a stainless steel body, heat-shielded pipe, and structural brace for enhanced strength and durability. Get the best balance of performance and price from Walker CalCat universal catalytic converters. Order the model designed for your application needs.

4.83 out of 5 stars ( 47 )

$237.99

DC Sports Cat-Back Exhaust Systems

DC Sports cat-back exhaust systems were engineered from the get-go with a few strict parameters in mind. Power is made by using mandrel-bent, stainless steel tubing with a straight-through design. They meet the federal requirements for noise emissions, but still create a nice, sporty exhaust note. This is accomplished by using a resonator before the exhaust, and a straight-through muffler packed with stainless steel wool and fiberglass. These exhaust systems are made of durable, polished stainless steel in a variety of vehicle-specific configurations.

5.0 out of 5 stars ( 1 )

$569.99

Vibrant Performance Exhaust Manifold Flanges

Vibrant Performance exhaust manifold flanges are available in stainless steel and mild steel for use in a wide range of applications. They feature optimized port sizing for use with your tubing or pipe. Vibrant Performance takes great pride in the quality of their products, so you can be assured that you're getting professional-grade fabrication components.

2.0 out of 5 stars ( 1 )

$43.99

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$48.99

Walker CalCat Direct-Fit Catalytic Converters

Specifically formulated for Californians, Walker CalCat direct-fit catalytic converters comply with regulations for OBD-II and pre-ODB-II vehicles. These converters have an OE-style and fit for ease of installation. The CalCats feature a stainless steel body, a heat-shielded pipe, and a structural brace for enhanced strength and durability. Get the best balance of performance and price from Walker CalCat direct-fit catalytic converters, available for a wide range of vehicle applications.

4.21 out of 5 stars ( 24 )

$747.99

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$1,157.99

AP Exhaust Direct-Fit Catalytic Converters

AP Exhaust direct-fit catalytic converters will render your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering the most comprehensive coverage, they can provide direct-fit catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust direct-fit catalytic converters offer the quality, fit, and value to meet those concerns. Order the model designed for your vehicle application.

3.61 out of 5 stars ( 33 )

$405.99

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$698.99

Walker Exhaust Manifold Hardware

Walker exhaust manifold hardware kits include a variety of components and are designed to work with Walker aftermarket parts on hundreds of vehicles dating as far back as the mid-70s. The pieces are manufactured from durable materials to ensure tight, leak-free connections. Beneath your chassis, Walker heavy-duty hardware helps to provide years of trouble-free performance.

4.4 out of 5 stars ( 15 )

$10.99

aFe Takeda Exhaust Systems

aFe Takeda exhaust systems are constructed of superior quality mandrel-bent 304 stainless steel and are designed to produce significant horsepower gains. They utilize single and dual, high-flow transverse mufflers. Some models include an X-pipe balance tube, which equalizes and evenly distributes exhaust pulses for increased flow and performance across the power band, while maintaining great sound. The finishing touches on these exhaust systems are their laser-etched, slash-cut polished 304 stainless steel tips. Many options are available, such as cat-back and rear axle-back styles; exit quantity and location; and tailpipe diameters. Order the kit designed for your vehicle application.

4.53 out of 5 stars ( 17 )

$719.00

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$953.00

Catco Federal/EPA Direct-Fit Catalytic Converters

Catco prides itself on leading the industry in new product development and efficient manufacturing processes for its EPA- and CARB-compliant catalytic converters. Aristo's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while Catco's latest advanced-manufacturing technology ensures that all converters are built to exact OE dimensions and fitment. All this allows Catco to maintain industry-leading efficiency, productivity, and competitive pricing. Catco Federal/EPA direct-fit catalytic converters feature: * 409 stainless steel shell and neck construction for longer life * Aristo Clean by Design advanced catalyst technology to handle the toughest emissions problems * Increased precious metals loadings * Improved O2 storage and release * Exact O2 sensor location(s) * Lower emissions output * Long-term reliability * Keeps the MIL light off * Hardware included (where needed) * Provides for faster and easier installations * 5-year/50,000-mile warranty on converter body * 25,000-mile warranty on emissions

3.43 out of 5 stars ( 7 )

$422.99

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$805.99

Walker Exhaust Intermediate Pipes

Walker pre-bent intermediate pipes are manufactured and designed for durability with precision benders. The then fixture checked to ensure a precise fit for quick and easy installation. Hundreds of configurations are available for most domestic and import applications from the 1950s and up. Select the size, material, and other options recommended for your vehicle.

4.44 out of 5 stars ( 322 )

$42.99

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$73.99

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 )

$1,023.00

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.

3.67 out of 5 stars ( 3 )

$519.00

Walker Resonators

Walker resonators can provide your existing exhaust system with some additional sound control. These "mini muffler" units are often positioned and tuned to complement the style of vehicle--sports car or luxury sedan, for instance. The resonators are made from quality materials and can be easily installed inline with any exhaust system. Choose the model that best matches your vehicle specs.

4.45 out of 5 stars ( 145 )

$74.99

Walker Ultra Direct-Fit Catalytic Converters

Walker Ultra Direct-Fit catalytic converters fit like OE, because the company makes original equipment! Besides the perfect fit, inside the Ultra catalytic converters are ceramic substrates with high-tech washcoat and the right loading of precious metals. The outside bodies are stainless steel for long life and durability. Catalytic converters are a vital part of your vehicle's emission control system; choose the fit, quality, and performance of a Walker Ultra catalytic converter. Order the replacement model designed for your vehicle application.

4.43 out of 5 stars ( 387 )

$753.99

BRExhaust Direct-Fit Intermediate Pipes

BRExhaust exhaust pipes are designed for easy bolt-on installation. Thicker gauge metal prevents the need for flow-resistant wrinkle bends, thereby enhancing overall exhaust performance. Each direct-fit aluminized steel pipe is engineered to meet OE specs, ensuring performance, reliability, and a precise factory-like fit. Whether you need a front pipe, intermediate pipe, or downpipe, BRExhaust carries a wide range of replacement exhaust components to service countless applications.

3.6 out of 5 stars ( 15 )

$245.99

Dorman Direct-Fit Catalytic Converters

Dorman direct-fit catalytic converters will help you get your car running in original form again. Over time, a catalytic converter can become clogged with carbon buildup and prevent your car from peak performance; it can even cause serious damage and emissions test failure. Dorman replacements are direct bolt-ins and are designed to be identical to your original converter, ensuring an easy installation. Order the model designed for fitment on your make/model vehicle.

5.0 out of 5 stars ( 2 )

$410.99

AP Exhaust Universal Catalytic Converters

AP Exhaust universal catalytic converters will work to make your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering comprehensive coverage, AP Exhaust can provide universal catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust universal catalytic converters offer the quality, fit, and value to meet those concerns.

3.56 out of 5 stars ( 9 )

$135.99