BMW 4-Series Exhaust Systems
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Borla®Exhaust SystemExhaust System by Borla®. This unique system allows you to adjust your level of sound and power, from quiet and restrictive to louder and free flowing. It features a patented Borla straight-through muffler and mandrel bent pipes...$455.99 - $5,334.99 - Borla®S-Type™ Exhaust SystemsS-Type™ Exhaust Systems by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla Exhaust. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom tuned to...$455.99 - $5,334.99
- MagnaFlow®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.$143.00 - $5,871.00
- Borla®ATAK™ Exhaust SystemsATAK™ Exhaust Systems by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through, multi-core ATAK mufflers and mandrel-bent exhaust tubes are custom tuned to...$667.99 - $6,845.99
- Davico®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is the...Helps your vehicle emit harmless gasesDirect OEM replacement$47.28 - $3,735.21
- aFe®Mach Force XP™ Exhaust SystemsMach Force XP™ Exhaust Systems by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Exhaust System. aFe dyno tests every system for maximum...$149.00 - $6,091.00
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterOEM Grade Direct Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace...$214.00 - $2,612.00
- Walker®Universal Fit Catalytic ConverterUniversal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...EPA & CARB Emissions Products Available for Most VehiclesEmission, Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)$139.79 - $2,722.16
- MBRP®Armor Pro™ Exhaust SystemArmor Pro™ Exhaust System by MBRP®. The MBRP Armor Pro™ is designed and built for the most serious enthusiast who will settle for nothing less than top of the line. The Armor Pro™ exhaust systems are crafted out of T304...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$339.99 - $2,199.99
- AWE Tuning®Track Edition™ Exhaust SystemsTrack Edition™ Exhaust Systems by AWE Tuning®. Sophisticated sound and impressive performance. Featuring a straight-through design, the Track Edition Exhaust revamps the attitude entirely, providing a more pronounced, aggressive tone...$495.00 - $3,095.00
- TruParts®Exhaust Muffler AssemblyExhaust Muffler Assembly by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.74 - $1,581.15
- AWE Tuning®Touring Edition™ Exhaust SystemsTouring Edition™ Exhaust Systems by AWE Tuning®. A grin-worthy soundtrack coupled with signature AWE Tuning performance and quality honed over decades of supercar engineering. Let's get ready to motor. Harder.$845.00 - $3,545.00
- Eastern Catalytic®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic converter is a great...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$139.23 - $1,149.53
- MagnaFlow®Touring Series Exhaust SystemsTouring Series Exhaust Systems by MagnaFlow®. The Touring Series exhaust systems are tuned for everyday driving, with a deep and mellow exhaust note of true performance character but at a decibel level and tone that does not get tiring...Moderate SoundDelivers More Horsepower$659.00 - $2,312.00
- MagnaFlow®Sport Series Exhaust SystemsSport Series Exhaust Systems by MagnaFlow®. The Sport Series Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound.Delivers More HorsepowerDelivers A Smooth, Deep Tone$817.00 - $3,942.00
- AWE Tuning®SwitchPath™ Exhaust SystemsSwitchPath™ Exhaust Systems by AWE Tuning®. The SwitchPath™ Exhaust sets a new standard. Beyond the hand crafted detail that is standard for every AWE Tuning Performance Exhaust, this one packs a little something special. In other...$1,345.00 - $8,695.00
- Remus®Sport Exhaust SystemsSport Exhaust Systems by Remus®. Leave your factory exhaust behind and step out of a line with this ultra-powerful sport exhaust upgrade from REMUS. Using cutting-edge exhaust technology, this top-of-the-line tune-up is just the thing...Aggressive racing soundShot blasted surface, 100% stainless steel$808.00 - $4,524.00
- Genuine®Exhaust Flange NutExhaust Flange Nut by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$2.37 - $44.27
- Fel-Pro®Exhaust Manifold Gasket SetExhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$4.27 - $153.02
- Genuine®Exhaust HangerExhaust Hanger by Genuine®. If your exhaust parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll find...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$4.27 - $57.05
- Mahle®Exhaust Manifold Gasket SetExhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$4.64 - $121.23
- Elring®Exhaust Manifold GasketExhaust Manifold Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original equipment standard. The entire...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.49 - $39.06
- HJS®Exhaust HangerExhaust Hanger by HJS®. Any exhaust system is only as good as the weakest joint or fixture that holds it together. This is why the auto trade and repair shops interested in providing quality have been putting their trust in HJS assembly...High quality at an affordable priceExpertly made from premium materials$2.72 - $93.82
- Elring®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket by Elring®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$2.45 - $11.60
- Victor Reinz®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket by Victor Reinz®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$1.36 - $25.50
- Mahle®Exhaust Manifold GasketExhaust Manifold Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...High quality at an affordable priceExpertly made from premium materials$3.39 - $107.39
- AWE Tuning®Mid PipesMid Pipes by AWE Tuning®. The AWE Tuning Performance Mid Pipe is non-resonated, and replaces the factory resonated section with straight-through 3-inch T304 stainless steel tubing. Ready to rumble.Crafted from T304 Stainless SteelEngineered, designed and manufactured in house at AWE Tuning$195.00 - $995.00
- Genuine®Exhaust System Hanger BracketExhaust System Hanger Bracket by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$8.95 - $139.66
- Genuine®Exhaust ClampExhaust Clamp by Genuine®. If your exhaust parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll find...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$10.32 - $146.75
- HJS®Muffler ClampMuffler Clamp by HJS®. Any exhaust system is only as good as the weakest joint or fixture that holds it together. This is why the auto trade and repair shops interested in providing quality have been putting their trust in HJS assembly...Designed to get the most out of your exhaust systemWill snugly fit your car and solve all your fastening needs$1.92 - $84.08
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BMW 4-Series Exhaust Reviews
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aFe® 49-36326-B - Mach Force XP™ 304 SS Cat-Back Exhaust System with Split Rear ExitPosted by Customer / March 08, 20212015 BMW 4-Series
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