Hardware, Fasteners and Fittings

IAG Performance IAG M10 Copper Exhaust Nuts (Pack of 6).

IAG Performance IAG M10 Copper Exhaust Nuts (Pack of 6).

Regular price $32.99 USD

Regular price ~~$32.99 USD~~ Sale price $32.99 USD
Unit price per
IAG Performance IAG Intake Air Temperature (IAT) Speed Density Kit with Universal Fitment

IAG Performance IAG Intake Air Temperature (IAT) Speed Density Kit with Universal Fitment

Regular price $109.99 USD

Regular price ~~$109.99 USD~~ Sale price $109.99 USD
Unit price per
IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Manifold Absolute Pressure Sensor Adapter

Regular price $60.49 USD

Regular price ~~$60.49 USD~~ Sale price $60.49 USD
Unit price per
IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Manifold Absolute Pressure Sensor Adapter

Regular price $54.99 USD

Regular price ~~$54.99 USD~~ Sale price $54.99 USD
Unit price per
IAG Performance Black AVCS Camshaft Sensor Plugs Set

IAG Performance Black AVCS Camshaft Sensor Plugs Set

Regular price $76.99 USD

Regular price ~~$76.99 USD~~ Sale price $76.99 USD
Unit price per
IAG Performance IAG Blow Off Valve Recirculation Block Off Plug for 2015-21 Subaru WRX.

IAG Performance IAG Blow Off Valve Recirculation Block Off Plug for 2015-21 Subaru WRX.

Regular price $21.99 USD

Regular price ~~$21.99 USD~~ Sale price $21.99 USD
Unit price per
IAG Performance IAG FA Cylinder Head Threaded Plug Set (8).

IAG Performance IAG FA Cylinder Head Threaded Plug Set (8).

Regular price $142.99 USD

Regular price ~~$142.99 USD~~ Sale price $142.99 USD
Unit price per
IAG Performance IAG Subaru EJ20 / EJ25 OEM Engine Case Bolt Set

IAG Performance IAG Subaru EJ20 / EJ25 OEM Engine Case Bolt Set

Regular price $71.49 USD

Regular price ~~$71.49 USD~~ Sale price $71.49 USD
Unit price per
IAG Performance 14mm Head Stud Dowel (Sold Individually)

IAG Performance 14mm Head Stud Dowel (Sold Individually)

Regular price $16.49 USD

Regular price ~~$16.49 USD~~ Sale price $16.49 USD
Unit price per
IAG Performance IAG / ARP 14mm Head Stud Set for Subaru WRX, STI, Legacy GT, Forester XT.

IAG Performance IAG / ARP 14mm Head Stud Set for Subaru WRX, STI, Legacy GT, Forester XT.

Regular price $659.99 USD

Regular price ~~$659.99 USD~~ Sale price $659.99 USD
Unit price per
IAG Performance IAG ARP 1/2" Head Stud Set for Subaru EJ25, FA20, and FA20 DIT.

IAG Performance IAG ARP 1/2" Head Stud Set for Subaru EJ25, FA20, and FA20 DIT.

Regular price $604.99 USD

Regular price ~~$604.99 USD~~ Sale price $604.99 USD
Unit price per
IAG Performance IAG Driver Side Floor Mat Bracket for 2002-07 Subaru WRX / STI (Black Finish).

IAG Performance IAG Driver Side Floor Mat Bracket for 2002-07 Subaru WRX / STI (Black Finish).

Regular price $41.79 USD

Regular price ~~$41.79 USD~~ Sale price $41.79 USD
Unit price per
IAG Performance IAG Subaru Lower & Upper Intake Manifold Seal Set for 2015 -21 WRX.

IAG Performance IAG Subaru Lower & Upper Intake Manifold Seal Set for 2015 -21 WRX.

Regular price $93.49 USD

Regular price ~~$93.49 USD~~ Sale price $93.49 USD
Unit price per
IAG Performance Nitrile Lower Intake Manifold Gasket

IAG Performance Nitrile Lower Intake Manifold Gasket

Regular price $10.99 USD

Regular price ~~$10.99 USD~~ Sale price $10.99 USD
Unit price per
IAG Performance 5mm Thick Phenolic Spacers (1 PAIR)

IAG Performance 5mm Thick Phenolic Spacers (1 PAIR)

Regular price $71.49 USD

Regular price ~~$71.49 USD~~ Sale price $71.49 USD
Unit price per
IAG Performance 8mm Thick Phenolic Spacers (1 PAIR)

IAG Performance 8mm Thick Phenolic Spacers (1 PAIR)

Regular price $82.49 USD

Regular price ~~$82.49 USD~~ Sale price $82.49 USD
Unit price per

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Collection: Hardware, Fasteners and Fittings

IAG Performance IAG M10 Copper Exhaust Nuts (Pack of 6).

IAG Performance IAG M10 Copper Exhaust Nuts (Pack of 6).

IAG Performance IAG Intake Air Temperature (IAT) Speed Density Kit with Universal Fitment

IAG Performance IAG Intake Air Temperature (IAT) Speed Density Kit with Universal Fitment

IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Manifold Absolute Pressure Sensor Adapter

IAG Performance Black AVCS Camshaft Sensor Plugs Set

IAG Performance Black AVCS Camshaft Sensor Plugs Set

IAG Performance IAG Blow Off Valve Recirculation Block Off Plug for 2015-21 Subaru WRX.

IAG Performance IAG Blow Off Valve Recirculation Block Off Plug for 2015-21 Subaru WRX.

IAG Performance IAG FA Cylinder Head Threaded Plug Set (8).

IAG Performance IAG FA Cylinder Head Threaded Plug Set (8).

IAG Performance IAG Subaru EJ20 / EJ25 OEM Engine Case Bolt Set

IAG Performance IAG Subaru EJ20 / EJ25 OEM Engine Case Bolt Set

IAG Performance 14mm Head Stud Dowel (Sold Individually)

IAG Performance 14mm Head Stud Dowel (Sold Individually)

IAG Performance IAG / ARP 14mm Head Stud Set for Subaru WRX, STI, Legacy GT, Forester XT.

IAG Performance IAG / ARP 14mm Head Stud Set for Subaru WRX, STI, Legacy GT, Forester XT.

IAG Performance IAG ARP 1/2" Head Stud Set for Subaru EJ25, FA20, and FA20 DIT.

IAG Performance IAG ARP 1/2" Head Stud Set for Subaru EJ25, FA20, and FA20 DIT.

IAG Performance IAG Driver Side Floor Mat Bracket for 2002-07 Subaru WRX / STI (Black Finish).

IAG Performance IAG Driver Side Floor Mat Bracket for 2002-07 Subaru WRX / STI (Black Finish).

IAG Performance IAG Subaru Lower & Upper Intake Manifold Seal Set for 2015 -21 WRX.

IAG Performance IAG Subaru Lower & Upper Intake Manifold Seal Set for 2015 -21 WRX.

IAG Performance Nitrile Lower Intake Manifold Gasket

IAG Performance Nitrile Lower Intake Manifold Gasket

IAG Performance 5mm Thick Phenolic Spacers (1 PAIR)

IAG Performance 5mm Thick Phenolic Spacers (1 PAIR)

IAG Performance 8mm Thick Phenolic Spacers (1 PAIR)

IAG Performance 8mm Thick Phenolic Spacers (1 PAIR)