2018 Subaru WRX Exhaust Systems
Select Your Submodel
- Borla®Pro XS™ Stainless Steel Oval Gray Exhaust MufflerUniversal Pro XS™ Stainless Steel Oval Gray Exhaust Muffler by Borla®. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. These mufflers include many of the features found on Borla’s performance mufflers, at a more...$111.99 - $255.99
- Walker®Heavy Duty Steel Aluminized Exhaust MufflerUniversal Heavy Duty Steel Aluminized Exhaust Muffler by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...Makes installation quick and easyAn economical replacement for OE components$55.50 - $361.82
- Walker®Pro-Fit Economy™ Steel Exhaust MufflerUniversal Pro-Fit Economy™ Steel Exhaust Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel Pro Fit Mufflers with universal fit options available,...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$23.83 - $42.34
- Walker®SoundFX™ Steel Exhaust MufflerUniversal SoundFX™ Steel Exhaust Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options...Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install$32.90 - $61.84
- Gibson®CFT Superflow™ Stainless Steel Oval Gray Exhaust MufflerUniversal CFT Superflow™ Stainless Steel Oval Gray Exhaust Muffler by Gibson®. Muffler Sound: Moderate. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest...$167.84 - $197.57
- Jones Exhaust®Race Stainless Steel Oval Full Boar Single Chamber Gray Exhaust MufflerUniversal Race Stainless Steel Oval Full Boar Single Chamber Gray Exhaust Muffler by Jones Exhaust®. Muffler Body Length: 6.5". Muffler Overall Length: 13". Muffler Sound: Moderate. This product is made of high-quality materials to...$24.23 - $28.03
- Flowmaster®10 Series Delta Force™ Oval Single Chamber Black Exhaust MufflerUniversal 10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 10 Series Race mufflers are a compact lightweight single chamber design...$129.95 - $215.95
- Flowmaster®40 Series 409 SS Oval Black Exhaust Muffler (2.25" Offset ID, 2.25" Offset OD, 13" Length)Universal 40 Series 409 SS Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler...$149.95
- Flowmaster®40 Series Oval Black Exhaust MufflerUniversal 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...$99.95 - $199.95
- Flowmaster®Outlaw™ Round Race Black Exhaust MufflerUniversal Outlaw™ Round Race Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be...$126.95 - $174.95
- Different Trend®Diesel Series Round Gray Exhaust MufflerUniversal Diesel Series Round Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Muffler Configuration: Center - Center. Different Trend provides variety of product selections, premium quality products, superior value,...$50.76 - $90.78
- Different Trend®Stainless Steel Resonator MufflerUniversal Stainless Steel Resonator Muffler by Different Trend®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. Different Trend provides variety of product selections, premium quality products, superior value, and...$29.47 - $43.57
- Pypes®Violator Series Exhaust MufflerUniversal Violator Series Exhaust Muffler by Pypes®. Muffler Sound: Aggressive / Loud. The Violator is the newest muffler and has already gained acceptance and praise in the marketplace. It flows as much air as Race-Pro muffler but has...$95.75 - $244.75
- Flo-Pro®Diesel Fiberglass Packed Round Exhaust MufflerUniversal Diesel Fiberglass Packed Round Exhaust Muffler by Flo-Pro®. Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Configuration: Center - Center. This product is made of high-quality materials to serve you for years to...$99.92 - $127.68
- DynoMax®Ultra Flo™ Welded Stainless Steel Gray Exhaust MufflerUniversal Ultra Flo™ Welded Stainless Steel Gray Exhaust Muffler by DynoMax®. Muffler Sound: Moderate. This muffler features straight-through design for unrestricted exhaust flow and a dyno-proven increase in power. It maintains a...$80.44 - $101.55
- Thunderbolt®SUV Oval Hi-Perfomance Exhaust MufflerUniversal SUV Oval Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. These superior quality products are carefully engineered to improve exhaust flow and boost...$48.98
- Thunderbolt®TBM™ Stainless Steel Oval Hi-Perfomance Exhaust MufflerUniversal TBM™ Stainless Steel Oval Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These...$37.79 - $68.43
- Thunderbolt®TBM™ Stainless Steel Round Hi-Perfomance Exhaust MufflerUniversal TBM™ Stainless Steel Round Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. Muffler Configuration: Center - Center. These superior quality products are carefully engineered to improve exhaust flow and...$42.92 - $73.53
- Omix-ADA®Swivel Exhaust Hanger with Clamp and HardwareUniversal Swivel Exhaust Hanger with Clamp and Hardware by Omix-ADA®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and...Meets or exceeds OEM quality standardsOEM quality at an affordable price$14.58
- AP Exhaust®608 Series Universal Fit Catalytic ConverterUniversal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...$104.68 - $415.87
- AP Exhaust®Enhanced Standard Duty Universal Fit Oval Body Catalytic ConverterUniversal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". Today’s exhaust...$90.57 - $125.57
- AP Exhaust®Medium Duty Universal Fit Oval Body Catalytic ConverterUniversal Medium Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. With 1 Center O2 Sensor Port. Catalytic Converter Overall Length: 17"....$140.56
- AP Exhaust®Standard Duty Spun Body Universal Fit Round Body Catalytic ConverterUniversal Standard Duty Spun Body Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Today’s exhaust performance market...$101.22 - $250.00
- AP Exhaust®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$232.31 - $339.18
- Davico®OBDII Universal Fit Catalytic ConverterUniversal OBDII Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...$115.32 - $765.46
- CATCO®Universal Fit Catalytic ConverterUniversal Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Without Air Tube. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the...$105.61 - $188.45
- Torxe™Universal Fit Catalytic ConverterUniversal Catalytic Converter by Torxe™. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Universal Fit Catalytic Converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the...$108.00 - $175.00
- Eastern Catalytic®Universal Fit Large Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Catalytic Converter Overall Length: 16". Whether your catalytic converter is damaged by road debris...$155.38 - $255.04
- Eastern Catalytic®Universal Fit Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$118.45 - $187.70
- Eastern Catalytic®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$129.11 - $178.85
Shop By Service Type
Popular Products
2018 Subaru WRX Exhaust Reviews
1 review
Posted by Customer / March 15, 20202018 Chevy Silverado 1500