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Vendor:IAG PerformanceSubaru Stainless Steel Exhaust Gasket Set (5 Piece)
Regular price From $99.99Sale price From $99.99 Regular priceUnit price per -
Vendor:IAG PerformanceIAG FA20 BRZ Exhaust Manifold Gasket & Hardware Kit w/ Copper Nuts
Only 5 leftRegular price $39.99Sale price $39.99 Regular priceUnit price per -
Sold OutVendor:GrimmspeedGrimmSpeed 2 Bolt 3" Downpipe to Cat Back Exhaust Gasket
Regular price $25.00Sale price $25.00 Regular priceUnit price per -
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 -
Vendor:GrimmspeedGrimmSpeed 2X Thick Manifold To Uppipe Gasket 2 Bolt (OEM Part# 44022AA170)
Regular price $22.00Sale price $22.00 Regular priceUnit price per -
Vendor:SubaruSubaru 2 Bolt Manifold To Uppipe Gasket
Regular price $18.47Sale price $18.47 Regular priceUnit price per -
Vendor:GrimmspeedGrimmSpeed Manifold to Head Exhaust Gasket (Pair) For 02-14 Subaru WRX, 04-20 STI
Regular price $25.00Sale price $25.00 Regular priceUnit price per -
Vendor:IAG PerformanceIAG FA20 DIT WRX / FA24 Exhaust Manifold Gasket & Hardware Kit w/ Copper Nuts
Regular price $39.99Sale price $39.99 Regular priceUnit price per -
Vendor:GrimmspeedGrimmSpeed Manifold to Uppipe Exhaust Gasket For 02-14 Subaru WRX, 04-21 STI
Regular price $11.00Sale price $11.00 Regular priceUnit price per -
Vendor:GrimmspeedGrimmSpeed 2X Thick 2 Bolt 3 inch Gasket
Only 7 leftRegular price $25.00Sale price $25.00 Regular priceUnit price per -
Vendor:SubaruSubaru Cylinder Head To Exhaust Manifold Gasket
Regular price $20.13Sale price $20.13 Regular priceUnit price per -
Vendor:IAG PerformanceIAG M10 Copper Exhaust Nuts (Pack of 6)
Regular price $29.99Sale price $29.99 Regular priceUnit price per -
Vendor:SubaruSubaru Downpipe To Turbo Gasket
Regular price $29.18Sale price $29.18 Regular priceUnit price per -
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 to Downpipe Gasket For 2015 - 21 WRX & 2013 - 18 Forester XT
Regular price $25.50Sale price $25.50 Regular priceUnit price per -
Vendor:SubaruSubaru Turbo Inlet Exhaust Gasket for 2010 - 12 Legacy GT
Regular price $28.03Sale price $28.03 Regular priceUnit price per -
Vendor:SubaruSubaru Uppipe To Turbo Gasket for 02-14 WRX, 04-21 STI
Regular price $18.77Sale price $18.77 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 -
Sold OutVendor:GrimmspeedGrimmSpeed Turbo to Downpipe Gasket for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
Regular price $22.00Sale price $22.00 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 $1.30 OFFVendor:CuscoCusco HD Exhaust Bushing Blue 15mm Hole ID x 35mm Distance (Hole to Hole) x 25mm Thickness Subaru - A160 RM004B
Only 19 leftRegular price $11.70Sale price $11.70 Regular priceUnit price per$13.00 -
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 -
Sold OutVendor:Turbo XSTurbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Outlet Gasket - GTO-EJ2025
Regular price $21.00Sale price $21.00 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS 15-21 Subaru WRX Front Pipe Hardware Kit - W15-FP-HW
Regular price $42.00Sale price $42.00 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS 2022+ Subaru WRX Front Pipe Hardware - W22-FP-HW
Regular price $49.00Sale price $49.00 Regular priceUnit price per -
Vendor:SubaruSubaru Exhaust Manifold to Crossover Pipe Gasket 2-Bolt with Heat Shield
Regular price $13.20Sale price $13.20 Regular priceUnit price per -
Vendor:SubaruSubaru Exhaust Manifold to Crossover Pipe Gasket 2-Bolt
Regular price $21.65Sale price $21.65 Regular priceUnit price per -
Vendor:Subaru
Subaru Exhaust Manifold Gasket for 2016-24 WRX
Regular price $9.05Sale price $9.05 Regular priceUnit price per -
Vendor:Subaru
Subaru Turbo to J-Pipe Exhaust Gasket for 2022-24 WRX
Regular price $21.20Sale price $21.20 Regular priceUnit price per -
Up to $18.90 OFFSold OutVendor:InvidiaInvidia 08 Subaru STi Silencer (for N1 Exhaust System w/ 101mm Tip) - N1SILENCER101MM
Regular price $44.10Sale price $44.10 Regular priceUnit price per$63.00 -
Up to $1.50 OFFVendor:BLOX RacingBLOX Racing Cylinder Head to Exhaust Manifold MLS Gasket for Subaru EJ20/EJ25 (Pair) - BXFL-50010
Only 13 leftRegular price $13.50Sale price $13.50 Regular priceUnit price per$15.00 -
Up to $0.90 OFFVendor:BLOX RacingBLOX Racing Exhaust Manifold to Up-Pipe for Subaru EJ20/EJ25 - BXFL-50011
Only 12 leftRegular price $8.10Sale price $8.10 Regular priceUnit price per$9.00 -
Up to $1.10 OFFVendor:BLOX RacingBLOX Racing Up-Pipe to Turbo MLS Gasket for Subaru EJ20/EJ25 - BXFL-50012
Only 3 leftRegular price $9.90Sale price $9.90 Regular priceUnit price per$11.00 -
Up to $1.30 OFFVendor:BLOX RacingBLOX Racing MLS Exhaust Turbo to Downpipe Gasket - 6 Layers - Subaru EJ20/EJ25 - BXFL-50013
Only 11 leftRegular price $11.70Sale price $11.70 Regular priceUnit price per$13.00 -
Up to $1 OFFVendor:BLOX RacingBLOX Racing 60mm Subaru FA20/FA20DIT/EJ20/EJ25 Exhaust Donut - BXFL-50030
Regular price $9.00Sale price $9.00 Regular priceUnit price per$10.00 -
Vendor:IAG PerformanceSubaru Exhaust Header Stainless Steel Gasket Set with 3 Bolt Uppipe Gasket (4-Piece)
Only 9 leftRegular price $69.99Sale price $69.99 Regular priceUnit price per
Gaskets & Hardware
Shop Subaru exhaust gaskets and hardware at IAG Performance for 2002–2023 WRX, STI, Legacy GT, and Forester XT models. Our selection includes manifold gaskets, downpipe gaskets, uppipe gaskets, exhaust donuts, copper nuts, and installation hardware to ensure a secure, leak-free seal. Whether you're installing or maintaining your exhaust system, we offer high-quality components from trusted brands like COBB, Cometic, Cusco, GrimmSpeed, IAG Performance, Invidia, Kartboy, Killer B Motorsport, Perrin, Subaru OEM, and TurboXS.