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Up to $149.41 OFFVendor:MBRPMBRP 20-23 Subaru Outback XT/ Wilderness 2.4L Turbo T304 SS 2.5in Dual Axle-Back Exhaust System - S4812304
Only 5 leftRegular price $634.99Sale price $634.99 Regular priceUnit price per$784.40 -
Up to $418.45 OFFVendor:InvidiaInvidia UEL Manifold Exhaust For 2022+ Subaru WRX FA24 - HS22SW4HDUEL
Regular price $976.37Sale price $976.37 Regular priceUnit price per$1,394.82 -
Up to $123.53 OFFVendor:MBRPMBRP 2022+ Subaru WRX 2.5in Dual Split Rear Exit w/ Quad BE Tips - T304 - S48103BE
Only 4 leftRegular price $524.99Sale price $524.99 Regular priceUnit price per$648.52 -
Up to $216 OFFVendor:BorlaBorla 15-21 Subaru WRX / STI 2.5L S-Type Cat-Back Exhaust Quad Rd RL Tips - 140595
Only 6 leftRegular price $1,799.99Sale price $1,799.99 Regular priceUnit price per$2,015.99 -
Up to $183.53 OFFVendor:MBRPMBRP 15-21 Subaru WRX 2.0L/STI 2.5L/ 11-14 Sed. 3in Cat-Back Single Rear Exit w/ Burnt End Tips-T304 - S48033BE
Only 3 leftRegular price $779.99Sale price $779.99 Regular priceUnit price per$963.52 -
Up to $256.47 OFFVendor:MBRPMBRP 2022+ Subaru WRX 3in Cat-Back Dual Split Rear Quad Carbon Fiber Tips Race Profile Exhaust - S48083CF
Only 7 leftRegular price $1,089.99Sale price $1,089.99 Regular priceUnit price per$1,346.46 -
Up to $154.22 OFFVendor:InvidiaInvidia Over-Pipe (1 Piece Bend) For 2012+ Subaru BRZ/Toyota 86 - HS12SSTOPP
Regular price $359.86Sale price $359.86 Regular priceUnit price per$514.08 -
Up to $428.65 OFFVendor:InvidiaInvidia Catted Downpipe / J-Pipe For 2010-12 Subaru Legacy GT - HS10SL1DPC
Only 3 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Vendor:COBBCOBB 3" Stainless Steel Cat Back Exhaust for the 2011-14 Subaru WRX, 08-14 STI (Hatch Backs Only) - 515101
Only 5 leftRegular price $1,450.00Sale price $1,450.00 Regular priceUnit price per -
Up to $504.63 OFFVendor:InvidiaInvidia N1 Cat Back Exhaust with Titanium Tips for 2010-12 Subaru Legacy GT - HS10SL1GTT
Only 3 leftRegular price $1,177.47Sale price $1,177.47 Regular priceUnit price per$1,682.10 -
Up to $428.65 OFFVendor:InvidiaInvidia N1 3" Cat Back Exhaust with Resonator & Titanium Tip For 2002-07 Subaru WRX & STI - HS02SW1GTT
Only 8 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Vendor:SubaruSubaru Exhaust Donut Gasket For 2002-07 WRX / STI, 2004-09 FXT, 2005-09 LGT
Regular price $24.70Sale price $24.70 Regular priceUnit price per -
Up to $375.35 OFFVendor:InvidiaInvidia N1 Racing Stainless Steel Tip Cat-Back Exhaust For 2008-14 Subaru WRX Hatch - HS08SW5GTR
Only 3 leftRegular price $875.83Sale price $875.83 Regular priceUnit price per$1,251.18 -
Up to $107 OFFVendor:BorlaBorla Cat-Back Exhaust System S-Type for 1996-2001 Subaru Impreza - 14885
Only 3 leftRegular price $888.99Sale price $888.99 Regular priceUnit price per$995.99 -
Up to $117.64 OFFVendor:MBRPMBRP 2022 Subaru BRZ 2.4L/Toyota GR86 2.4L 2.5in Dual Split Rear Exit w/5in OD CF Tips - T304 - S48053CF
Regular price $499.99Sale price $499.99 Regular priceUnit price per$617.63 -
Vendor:aFeaFe Takeda 2-1/2 IN 304 Stainless Steel Axle-Back Exhaust System for 2017-23 Subaru Impreza - 49-36802
Only 5 leftRegular price $274.00Sale price $274.00 Regular priceUnit price per -
Up to $1.30 OFFVendor:CuscoCusco HD Exhaust Bushing Blue 11mm Hole ID x 40mm Distance (Hole to Hole) x 26mm Thickness Toyota - A160 RM002B
Regular price $11.70Sale price $11.70 Regular priceUnit price per$13.00 -
Up to $428.65 OFFVendor:InvidiaInvidia 08+ WRX Sedan 76mm (101mm tip) Single N1 SS Tip Cat-back Exhaust - HS08SW4GTP
Only 5 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Up to $565.87 OFFSold OutVendor:InvidiaInvidia 12+ Subaru BR-Z/FR-S Gemini/R400 Single Layer Stainless Steel Tip Cat-back Exhaust - HS12SST7GM1SS
Regular price $1,320.35Sale price $1,320.35 Regular priceUnit price per$1,886.22 -
Up to $83.95 OFFVendor:AWE TuningAWE Touring Edition Exhaust for 2012-21 Subaru WRX / WRX STI - Diamond Black Quad Tips (102mm) - 3015-43108
Only 3 leftRegular price $1,595.00Sale price $1,595.00 Regular priceUnit price per$1,678.95 -
Vendor:Turbo XSTurbo XS 02-07 WRX-STi Catback Exhaust Blued Tips - WS02-CBE-TI
Only 9 leftRegular price $833.16Sale price $833.16 Regular priceUnit price per -
Vendor:GrimmspeedGrimmSpeed 2 Bolt 2.25"/2.5" Exhaust Gasket
Regular price $27.00Sale price $27.00 Regular priceUnit price per -
Up to $134 OFFVendor:BorlaBorla 22-23 Subaru BRZ/Toyota GR86 2.4L RWD AT/MT ATAK Catback Exhaust - Black Chrome Tips - 140910BC
Only 5 leftRegular price $1,114.99Sale price $1,114.99 Regular priceUnit price per$1,248.99 -
Up to $264.70 OFFVendor:MBRPMBRP 2022+ Subaru WRX 3in Cat-Back Dual Split Rear Quad Tips Street Profile Exhaust - S4807304
Only 7 leftRegular price $1,124.99Sale price $1,124.99 Regular priceUnit price per$1,389.69 -
Up to $375.35 OFFVendor:InvidiaInvidia N1 3" Racing Cat Back Exhaust with 4" Titanium Tip Fits 2002-07 Subaru WRX / STI - HS02SW1GRT
Only 10 leftRegular price $875.83Sale price $875.83 Regular priceUnit price per$1,251.18 -
Up to $112 OFFVendor:BorlaBorla Short Tube Header for 2006-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
Only 4 leftRegular price $936.99Sale price $936.99 Regular priceUnit price per$1,048.99 -
Vendor:SubaruSubaru Turbo Outlet to Downpipe Exhaust Gasket for 2010 - 12 Legacy GT
Regular price $37.53Sale price $37.53 Regular priceUnit price per -
Vendor:SubaruSubaru Turbo Heat Shield Bracket 02-14 WRX, 04-21 STI, 08-13 FXT, 09-10 LGT
Regular price $33.55Sale price $33.55 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS Subaru 3in Downpipe to OEM Cat-Back Adapter w/Stainless Steel Exhaust Gasket - ADA-3DP-OEMCB-1
Regular price $84.00Sale price $84.00 Regular priceUnit price per -
Up to $64 OFFVendor:BorlaBorla 13-14 Subaru Impreza/XV Crosstrek 2.0L AT/MT AWD 5Dr Single Round Rolled Rear Right Exit Exht - 11843
Only 3 leftRegular price $534.99Sale price $534.99 Regular priceUnit price per$598.99 -
Up to $153 OFFVendor:CORSA PerformanceCorsa 2012-2025 Scion FRS / Subaru BRZ Polished Sport Cat-Back Exhaust - 14864
Only 4 leftRegular price $1,698.99Sale price $1,698.99 Regular priceUnit price per$1,851.99 -
Vendor:aFeaFe Takeda 2.5in 304 SS Cat-Back Exhaust for 2015-19 Subaru Outback H4 2.5L - 49-36807
Only 1 leftRegular price $719.00Sale price $719.00 Regular priceUnit price per -
Up to $0.90 OFFVendor:BLOX RacingBLOX Racing Exhaust Manifold to Up-Pipe for Subaru EJ20/EJ25 - BXFL-50011
Only 15 leftRegular price $8.10Sale price $8.10 Regular priceUnit price per$9.00 -
Sold OutVendor:GrimmspeedGrimmSpeed 2 Bolt 3" Downpipe to Cat Back Exhaust Gasket
Regular price $25.00Sale price $25.00 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Inlet Gasket - GTI-EJ2025
Regular price $16.60Sale price $16.60 Regular priceUnit price per -
Up to $449.82 OFFVendor:InvidiaInvidia Q300 Cat Back Stainless Steel Exhaust for 2002-07 Subaru WRX / STI - HS02SW1G3S
Only 5 leftRegular price $1,049.58Sale price $1,049.58 Regular priceUnit price per$1,499.40
Exhausts
Shop Subaru exhaust systems and performance exhaust parts at IAG Performance for 2002–2023 WRX, STI, Legacy GT, Forester XT, and BRZ models. Our selection includes turbo-back exhausts, cat-back systems, headers, downpipes, J-pipes, uppipes, heat shields, gaskets, hardware, hangers, and adapters. Whether you’re upgrading for improved sound, increased airflow, or added performance, we offer high-quality exhaust components from trusted brands like AWE Tuning, Borla, COBB, CORSA, ETS, GReddy, GrimmSpeed, HKS, Invidia, Perrin, Tomei, TurboXS, and more.