-
Up to $504.63 OFFVendor:InvidiaInvidia N1 Dual Cat Back Exhaust with Burnt Titanium Tips for 2008-14 Subaru WRX & STI Sedan - HS11STIGTT
Only 18 leftRegular price $1,177.47Sale price $1,177.47 Regular priceUnit price per$1,682.10 -
Up to $502.74 OFFSold OutVendor:InvidiaInvidia Q300 Cat Back Exhaust System with Polished Tips for 2013-20 Subaru BRZ / FR-S - HS12SSTG3S
Regular price $1,173.06Sale price $1,173.06 Regular priceUnit price per$1,675.80 -
Up to $548.10 OFFSold OutVendor:InvidiaInvidia Q300 Cat Back Exhaust System with Titanium Tips for 2013-20 Subaru BRZ / FR-S - HS12SSTG3T
Regular price $1,278.90Sale price $1,278.90 Regular priceUnit price per$1,827.00 -
Up to $428.65 OFFVendor:InvidiaInvidia 60mm N1 Polish Tip Cat- Back Exhaust for 2012+ Subaru BRZ - HS12SSTGTP
Only 20 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Up to $449.82 OFFVendor:InvidiaInvidia N1 Stainless Steel Cat Back Exhaust with Titanium Tips for 2013-24 Subaru BRZ & Toyota 86 - HS12SSTGTT
Regular price $1,049.58Sale price $1,049.58 Regular priceUnit price per$1,499.40 -
Up to $712.91 OFFVendor:InvidiaInvidia Q300 Cat Back Exhaust Titanium Tips for 2015-2021 Subaru STI and WRX - HS15STIG3T
Only 4 leftRegular price $1,663.45Sale price $1,663.45 Regular priceUnit price per$2,376.36 -
Up to $721.98 OFFVendor:InvidiaInvidia Gemini / R400 Single Layer Quad Black Tip Cat-Back Exhaust For 2011-21 Subaru WRX & STI - HS15STIGM4SB
Only 7 leftRegular price $1,684.62Sale price $1,684.62 Regular priceUnit price per$2,406.60 -
Up to $669.82 OFFVendor:InvidiaInvidia R400 Gemini Single Layer Quad SS Tip Cat Back Exhaust for 2015-2021 Subaru WRX/STI - HS15STIGM4SS
Regular price $1,562.90Sale price $1,562.90 Regular priceUnit price per$2,232.72 -
Up to $712.91 OFFVendor:InvidiaInvidia R400 Cat Back Exhaust with TI Tips for 2015-21 Subaru WRX / STI Sedan - HS15STIGM4ST
Regular price $1,663.45Sale price $1,663.45 Regular priceUnit price per$2,376.36 -
Up to $504.63 OFFVendor:InvidiaInvidia N1 3" Cat Back Exhaust with Titanium Burnt Tips for 2015-18 Subaru WRX / STI - HS15STIGTT
Only 11 leftRegular price $1,177.47Sale price $1,177.47 Regular priceUnit price per$1,682.10 -
Up to $375.35 OFFVendor:InvidiaInvidia Single Racing Titanium Tip Cat-back Exhaust For 2015-21 Subaru WRX/STI - HS15SW4GST
Only 5 leftRegular price $875.83Sale price $875.83 Regular priceUnit price per$1,251.18 -
Up to $428.65 OFFVendor:InvidiaInvidia Single N1 Stainless Steel Tip Cat-back Exhaust For 2015-21 Subaru WRX/STI - HS15SW4GTP
Only 4 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Vendor:aFeaFe Takeda 3 IN to 2-1/4 IN 304 Stainless Steel Cat-Back Exhaust System For 2015-21 Subaru WRX/WRX STI - Polished Tips - 49-36801-P
Only 1 leftRegular price $1,852.00Sale price $1,852.00 Regular priceUnit price per -
Up to $243.90 OFFSold OutVendor:InvidiaInvidia Twin Loop 3.5in. Single Layer S.S Tip Axle-Back Exhaust For 2022+ Subaru WRX - HS22SW4AT4SSL
Regular price $568.80Sale price $568.80 Regular priceUnit price per$812.70 -
Vendor:MagnaflowMagnaFlow BRExhaust Direct Fit Exhaust System Kit For 2008-11 Subaru Impreza, 09-13 Forester 2.5L - 106-0133
Only 2 leftRegular price $690.00Sale price $690.00 Regular priceUnit price per -
Vendor:MagnaflowMagnaFlow BRExhaust Direct-Fit Kit For 2010-19 Subaru Outback 2.5L - 106-0162
Only 7 leftRegular price $418.00Sale price $418.00 Regular priceUnit price per -
Up to $428.65 OFFVendor:InvidiaInvidia 02-07 WRX/STI 76mm N1 REGULAR Stainless Steel Tip Cat-back Exhaust - HS02SW1GTP
Only 7 leftRegular price $1,000.19Sale price $1,000.19 Regular priceUnit price per$1,428.84 -
Up to $348.52 OFFVendor:InvidiaInvidia 08-11 Subaru Impreza Non-Turbo N1 Stainless Steel Tip Resonator 63mm Piping Cat-back Exhaust - HS08SI4GTP
Only 5 leftRegular price $813.20Sale price $813.20 Regular priceUnit price per$1,161.72 -
Up to $669.82 OFFVendor:InvidiaInvidia 08-14 Subaru WRX Hatchback Gemini/R400 Stainless Steel Tip Cat-back Exhaust - HS08ST5GM4SS
Only 5 leftRegular price $1,562.90Sale price $1,562.90 Regular priceUnit price per$2,232.72 -
Up to $712.91 OFFVendor:InvidiaInvidia 08-14 Subaru WRX Hatchback Gemini Single Layer Titanium Tip Cat-back Exhaust - HS08ST5GM4ST
Only 10 leftRegular price $1,663.45Sale price $1,663.45 Regular priceUnit price per$2,376.36 -
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 $712.91 OFFVendor:InvidiaInvidia 11-14 Subaru WRX / STI Sedan Gemini/R400 Single Layer Quad Titanium Tip Cat-back Exhaust - HS11STIGM4ST
Only 18 leftRegular price $1,663.45Sale price $1,663.45 Regular priceUnit price per$2,376.36 -
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 $669.82 OFFSold OutVendor:InvidiaInvidia 15+ Subaru STI 4Dr Q300 Single Layer Stainless Steel Quad Tip Cat-Back Exhaust - HS15STIG2S
Regular price $1,562.90Sale price $1,562.90 Regular priceUnit price per$2,232.72 -
Up to $449.82 OFFVendor:InvidiaInvidia 15+ Subaru WRX/STI Single Q300 Rolled Stainless Steel Tip Cat-back Exhaust - HS15SW4G3S
Only 2 leftRegular price $1,049.58Sale price $1,049.58 Regular priceUnit price per$1,499.40 -
Up to $453.60 OFFVendor:InvidiaInvidia 2022+ Subaru WRX Single N1 Stainless Steel Tip Cat-Back Exhaust - HS22SW4GTP
Only 2 leftRegular price $1,058.40Sale price $1,058.40 Regular priceUnit price per$1,512.00 -
Up to $633.15 OFFVendor:InvidiaInvidia 2022+ Subaru WRX Q300 Rolled Stainless Steel Tip Cat-Back Exhaust - HS22WRXG3S
Only 8 leftRegular price $1,477.35Sale price $1,477.35 Regular priceUnit price per$2,110.50 -
Up to $721.98 OFFVendor:InvidiaInvidia 2022+ Subaru WRX Gemini Single Layer Quad Black Tip Cat-Back Exhaust - HS22WRXGM4SB
Only 9 leftRegular price $1,684.62Sale price $1,684.62 Regular priceUnit price per$2,406.60 -
Up to $669.82 OFFVendor:InvidiaInvidia 2022+ Subaru WRX Gemini Single Layer Quad Stainless Steel Tip Cat-Back Exhaust - HS22WRXGM4SS
Only 7 leftRegular price $1,562.90Sale price $1,562.90 Regular priceUnit price per$2,232.72 -
Up to $712.91 OFFVendor:InvidiaInvidia 2022+ Subaru WRX Gemini Single Layer Quad Titanium Tip Cat-Back Exhaust - HS22WRXGM4ST
Only 14 leftRegular price $1,663.45Sale price $1,663.45 Regular priceUnit price per$2,376.36 -
Up to $567 OFFVendor:InvidiaInvidia 2022+ Subaru WRX N1 Twin Outlet Single Layer Tip Cat-Back Exhaust - HS22WRXGTT
Only 10 leftRegular price $1,323.00Sale price $1,323.00 Regular priceUnit price per$1,890.00 -
Vendor:MagnaflowMagnaFlow BRE Exhaust Kit 06-09 Subaru Legacy 2.5L - 106-0069
Only 4 leftRegular price $617.00Sale price $617.00 Regular priceUnit price per
Cat Back
Shop Subaru cat-back exhaust systems at IAG Performance for 2002–2023 WRX, STI, Legacy GT, Forester XT, and BRZ models. Cat-back exhausts are a popular upgrade for improving exhaust flow, sound, and overall performance. Choose from a wide range of pipe diameters and exhaust tip styles to match your setup. We carry high-quality cat-back systems from trusted brands like AWE Tuning, Borla, COBB, CORSA Performance, ETS, GReddy, HKS, Injen, Invidia, LP Adventure, MBRP, MagnaFlow, Mishimoto, TurboXS, and aFe.