2014 BMW Exhaust | Summit Racing

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 )

$158.81

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$1,228.00

On Sale

Dinan Free Flow Stainless Exhaust Systems

Dinan offers a wide range of exhaust upgrades for imports like BMW, Audi, and Volkswagen. Their free flow stainless exhaust systems are precision-engineered for optimum power gains—with a civilized, sporty exhaust note that's appropriately aggressive at wide-open throttle. Plus, there's no irritating low-rpm "drone" that is common with so many other aftermarket mufflers. These free flow systems are manufactured from stainless steel, inside and out, for maximum resistance to corrosion and reduced weight (by 30 percent). They utilize the OE brackets and hangers for mounting in factory-like fashion. Order the Dinan free flow stainless exhaust system designed for your vehicle application.

4.0 out of 5 stars ( 4 )

$1,499.95

$732.50

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$2,254.95

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.

4.84 out of 5 stars ( 49 )

$167.99

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$348.99

Go Fast Bits DV Plus Range with Direct-Fit Performance Diverters

Go Fast Bits offers DV Plus Range with Direct-Fit Performance Diverters for a wide range of domestic and import vehicles. GFB's DV+ solution couldn't be simpler: keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great—the ECU opens it faster than any pneumatic valve, so why replace it? The weak point, however, is the valve mechanism itself. GFB's DV+ solves this problem by replacing the valve parts with an anodized billet aluminum housing, fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts (in some cases requiring long vacuum hose runs, mounting brackets, etc.). All these additional items result in a product that is slower, less responsive, more expensive, and takes longer to install. GFB's DV+ solution, on the other hand, is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Oh, and it doesn't require different springs or frequent re-builds, either. Order the model recommended for your vehicle.

5.0 out of 5 stars ( 1 )

$153.90

Go Fast Bits DV Plus Diverter Valves with TMS Advantage

Go Fast Bits offers DV Plus Diverter Valves with TMS (Turbo Management System) Advantage for a wide range of vehicles, particularly imports. GFB's DV+ solution couldn't be simpler—keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it?)—but the weak point is the valve mechanism itself. So GFB's DV+ solves this problem by replacing just the valve parts with an anodized billet aluminum housing fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, requiring long vacuum hose runs, additional parts for tapping into the intake manifold vacuum—plus either a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install. GFB's DV+ solution on the other hand is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Order the model recommended for your vehicle. Additional notes: * Retains the factory solenoid coil for seamless integration * Replaces plastic valve parts with metal for reliability and strength on chipped engines * Exclusive "pilot-actuated" valve mechanism for rapid response at high boost

5.0 out of 5 stars ( 6 )

$153.90

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 )

$412.99

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$536.99

URO Parts Exhaust Clamps and Muffler Straps

URO Parts offers exhaust clamps and muffler straps in a variety of styles and sizes. They're machined to OE dimensions for easy installation and factory exhaust system positioning. Each part is made from quality materials to resist corrosive road spray and intense exhaust heat. Order the clamps and straps designed to fit your application.

Not Yet Reviewed

$18.99

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 )

$476.00

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$1,301.00

Dinan Exhaust Valve Remotes

Dinan single exhaust valve remotes let you override the factory exhaust valve operation and fully open (or close) the valve at the press of a button. Directly compatible with 'F' and 'G' chassis BMWs using a single electronic valve—as well as 3rd generation Mini Coopers and late model Toyotas—these remote kits are robust in their potential applications. Once installed, simply press the top button of the supplied wireless remote to open the valve fully and enjoy maximum aural pleasure. Alternatively, when the need arises for the exhaust to be as quiet as possible, press the bottom button on the remote and the valve will close. These remote systems work with both the factory exhaust and any aftermarket system that utilizes the factory electronic exhaust valve actuator. Additional details: * Tested and compatible valve actuators include BMW P/N's 18307851568, 18308686640, 18308632154 and 18308623424. * Opens the factory electronic exhaust valve with the push of a button * Wirelessly remote controlled * Weatherproof housing * Extra-length wiring harnesses for maximum application and routing versatility

Not Yet Reviewed

$306.95

AWE Tuning Performance Mid Pipes

AWE Tuning engineered their performance mid pipes to pair with AWE exhausts for additional sound tuning and performance. These robust stainless steel intermediate mid-pipes are designed to replace the factory mid-section of the vehicle's factory exhaust. If you're looking for more raw aggression—go non-resonated. If you're looking for an aggressive, yet sophisticated increase over your base exhausts volume, then go resonated. Choose the AWE Tuning performance mid pipes for your application needs.

Not Yet Reviewed

$825.00

Valvetronic Designs Valved Sport Exhaust Systems

Valvetronic Designs offers Valved Sport exhaust systems for a wide range of BMWs from 2012 and up. This newest revision of the F chassis valved exhaust setup offers delivers improvements to aid in the ultimate sound experience. Utilizing new manufacturing techniques, these systems are truly a cut above the rest and are engineered to last. Built entirely by hand at the Valvetronic facility in Chambersburg, PA, the V2 F chassis exhaust features a new valve design to ensure optimal operation for the life of your system. In addition, hangers have been relocated and muffler internals revised to provide a more docile and refined experience when the valves are closed. Lastly, a new cast Y-pipe design helps aid in the goal of maximum exhaust flow and the most sonorous sound experience Sound Dynamics: The F chassis exhaust gives a very unique sound experience to the BMW F chassis platform. Allowing to instantaneously go from loud to the quiet mode when the system is operating with the valve opened, you get a very raw and deep sound characteristic. When closed the system retains stock-like sound levels. When operating with a valve opened you get very loud and aggressive pops and snaps on the overrun aggressive gear change sound—and overall, a raw engaging sound experience unparalleled by any other system on the market. The F chassis exhaust was designed from the ground up to be an uncompromising sound experience regardless of your situation. There is nothing else quite like it on the market. Features of the Valved Sport exhaust system: * Fully mandrel-bent for maximum flow * Precision TIG welds for high strength * Built from brushed T304 stainless steel * Sleeve-style exhaust tips for that perfect look * Electronic valves (rapid open and close function) * Exhaust valve integration into factory dynamic drive modes * Extension harness included, plugging factory exhaust valve controller in

Not Yet Reviewed

$999.00

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$3,999.00

Borla ATAK Cat-Back Systems

Mount an offensive to regain optimum acoustics with Borla ATAK cat-back systems. Your modern muscle car will not only be performance-enhanced, but also acoustically tuned to a loud, aggressive exhaust note. ATAK (acoustically tuned applied kinetics) technology produces the highest dB levels, avoiding distortion to retain clarity. Tuned like a graphic equalizer, these cat-back systems are custom-tuned for your specific vehicle, delivering the most desirable sound to your ears. Plus, you retain all of the power-adding capabilities of Borla's multi-core design. The exhausts are handmade by master craftsmen from premium 300-Series austenitic stainless steel and ultra-smooth, mandrel-bent piping.

4.84 out of 5 stars ( 550 )

$1,668.99

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 )

$548.00

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$1,132.00

On Sale

aFe Mach Force XP Exhaust Systems

aFe Mach Force XP exhaust systems are constructed of mandrel-bent stainless steel and come complete with free-flowing muffler(s), OE-style bayonet hangers, flanges, and band clamps, plus all hardware necessary for a hassle-free installation. Offered in single, dual, or quad muffler configurations, their smooth curves and large diameter tubes help reduce restriction and keep exhaust gas flowing smoothly for increased horsepower and torque. Available in cat-back, axle-back, and downpipe-back designs, almost all Mach Force XP exhausts are direct bolt-on systems that require no cutting or drilling and include all necessary hardware for a hassle-free installation. Most also include wrinkle-black powdercoated or polished 304 stainless steel tip(s) with a laser-cut stainless steel aFe power badge. Select models have carbon fiber tips with CNC-machined laser-etched inserts. aFe Mach Force XP exhaust systems are an ideal combination of performance, fit, and value. Additional features include: * Fit a variety of light trucks and cars, including European models * Available with 409 or 304 stainless tubing (varies by model) * "Stepped design" models increase exhaust velocity creating a broader torque curve throughout the rpm range * Straight-through, free-flowing stainless steel mufflers absorb high-pitch tones producing powerful sound * Leak-free 360-degree sealing * Stable pipe location in high-vibration and high-heat conditions * Bayonet tips hold hanger bushings in place for an OE-style fit * Several versions convert OE single exhaust to dual exhausts * Where applicable, incorporates an exhaust valve that uses the OE exhaust valve motor (not included) to regulate exhaust flow * Some systems use a unique resonance chamber to replace the OE muffler; produces a weight savings of up to 15 lbs. * Hi-Tuck design of specific models provide extra ground clearance when using an aftermarket suspension kit Note: Some aFe Mach Force XP systems are "Race Only" products solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.

4.46 out of 5 stars ( 37 )

$1,461.00

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$1,532.00

$1,241.85

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$1,302.20

Yoshimura Street Series R-77 Mufflers

Yoshimura Street Series R-77 mufflers are developed with superbike technology and styling. Their distinctive trapezoidal design allows for a large volume of packing material and, in turn, delivers top performance. The carbon cone end cap is riveted, using high-end 304-L polished stainless steel rivets and bands—while the sleeve is carbon fiber black or polished stainless, with a large volume of packing material and a straight baffle for ample flow. Dozens of models are available, sold individually or in pairs. Order the R77 recommended for your bike application.

Not Yet Reviewed

$749.00

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 )

$719.99

MagnaFlow Touring Series Performance Exhaust Systems

MagnaFlow Touring Series performance exhaust systems are an ideal choice for those seeking increased performance and better economy. Their straight-through flow designs deliver the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. An engineered balance of interior and exterior noise levels, these kits offer the smooth, deep sound you want—and the wide-open power you need! Touring Series systems feature 409 stainless steel components, all mandrel-bent tubing, and a lifetime construction warranty; they're tested against SAE j1169 standards. MagnaFlow Touring Series performance exhausts are available in numerous configurations, including cat-back and rear axle-back; single, dual, tri, or quad mufflers; and several outlet and tip options. Order the model tailored for fitment on your specific vehicle.

4.24 out of 5 stars ( 17 )

$1,247.00

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$2,152.00

Heatshield Products Lava Turbo Heat Shields

Reduce turbo lag while protecting other engine components and help to reduce underhood temperatures with Lava turbo heat shields from Heatshield Products. These custom-fit components use extreme-temperature materials to keep the heat on the hot side of the turbo where it belongs. Installation is a breeze since you don't have to trim or fit the heat shield blanket to fit your turbo housings. Heatshield Products Lava turbo heat shields' silica contact layer and silica insulation make the turbo shields capable of withstanding 1,800 degrees F continuously.

5.0 out of 5 stars ( 9 )

$362.99

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 )

$1,754.00

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$1,995.00

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 ( 424 )

$491.00

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$555.00

Vance & Hines Adventure Hi-Output 500 Slip-On Mufflers

Vance & Hines offers Adventure Hi-Output 500 slip-on mufflers for a variety of applications—including many BMW street bikes from 2013 and up. They give your Teutonic flat twin the tuned exhaust note to take adventures to the next level. Using an extra-large 5 in. diameter muffler can from high-grade 304 stainless steel, these mufflers will give your motorcycle a bold style while delivering smooth tractable torque through the powerband. Additional details: * Cutting-edge baffle design delivering bold rumble * Meets SAE J2825 sound standard * Stepped 5 in. diameter muffler * CNC-machined billet end cap * Compatible with BMW factory panniers and center stand

Not Yet Reviewed

$769.95

Rein Automotive OE Quality Exhaust Manifold Studs

Rein Automotive's OE quality exhaust manifold studs are manufactured to strict engineering standards and specifications in materials and tolerances to ensure proper tightening and retention of the exhaust flanges. The studs are designed to be direct replacement for the original, identical to OEM for your specific model, ensuring proper fit and function. Rein Automotive OE quality stud fasteners are available in individual piece counts for your repair and replacement requirements. Order the OE quality studs for your application.

Not Yet Reviewed

$3.99

Yoshimura Muffler Repack Kits

Know your motorcycle! How often is it recommended that your exhaust system is repacked? For some, it's every 7,000 to 10,000 miles; others, every 10 to 15 hours of use. Yoshimura muffler repack kits are available for well over a hundred varieties of Honda, Kawasaki, Suzuki, Yamaha, KTM, Polaris, Can-Am, and BMW mufflers. Repacking with Yoshimura's advanced space-age fiberglass material allows for free airflow from your motor, which restores lost power and improves the exhaust sound.

Not Yet Reviewed

$55.95

Rein Automotive Exhaust Bushing and Sleeves

Fabricate your custom exhaust assembly with exhaust bushing and sleeves from Rein Automotive. These quality OEM-style components are designed to provide a tight and secure fit, preventing exhaust system vibrations and noise. Select the exhaust bushing and sleeves for your application needs.

Not Yet Reviewed

$5.99