EJ257 04-07 STI - Top End Engine Parts - Other Gaskets

Supertech
SKU: HG-SUEJ25-103.5-1.4T
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Supertech High Boost Copper Ring Gasket Subaru EJ257 / 103 5mm / 1.2mm (0 047") Thick-One Side (any Side)

Regular price $138.66 USD

Regular price Sale price $138.66 USD
Unit price per
Cometic
SKU: C5752
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Cometic Subaru EJ255/EJ257 .063in Copper Downpipe to Midpipe Gasket

Regular price $20.09 USD

Regular price Sale price $20.09 USD
Unit price per
Cometic
SKU: C4929
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Cometic Valve Cover Gaket Right Side Subaru WRX STI EJ257 DOHC 2004-2006

Regular price $27.46 USD

Regular price Sale price $27.46 USD
Unit price per
Cometic
SKU: C4928
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Cometic Valve Cover Gasket Left Side Subaru WRX STi EJ257 DOHC 2004-2006

Regular price $27.46 USD

Regular price Sale price $27.46 USD
Unit price per
Cometic
SKU: C4947
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Cometic Front Crank Seal SubaruWRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Regular price $7.67 USD

Regular price Sale price $7.67 USD
Unit price per
Cometic
SKU: C4877-060
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Cometic Throttle Body Gasket Subaru WRX STi 2004+ EJ257 WRX 2006-2007 EJ255

Regular price $6.57 USD

Regular price Sale price $6.57 USD
Unit price per
Cometic
SKU: C4876
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Cometic Cam Seal Set 4 Pack Subaru WRX STi EJ257 DOHC 2008+

Regular price $47.08 USD

Regular price Sale price $47.08 USD
Unit price per
Cometic
SKU: C4861
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Cometic Thermostat Gasket Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Regular price $5.47 USD

Regular price Sale price $5.47 USD
Unit price per
Cometic
SKU: C4857
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Cometic Subaru EJ205/EJ255/EJ257 Front Crankshaft Seal

Regular price $7.67 USD

Regular price Sale price $7.67 USD
Unit price per
Cometic
SKU: C4856
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Cometic Rear Main Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Regular price $18.06 USD

Regular price Sale price $18.06 USD
Unit price per
Cometic
SKU: C4879
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Cometic Intake Cam Seals Subaru WRX STi EJ257 2004-07 WRX 2006-2014 EJ255

Regular price $23.55 USD

Regular price Sale price $23.55 USD
Unit price per
Cometic
SKU: C5718
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Cometic 0.064" AM Crossover Exhaust Pipe Gasket Subaru WRX STi EJ257 2005-2008

Regular price $5.67 USD

Regular price Sale price $5.67 USD
Unit price per
Cometic
SKU: C4878
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Cometic Exhaust Cam Seals Subaru WRX STi EJ257 2004-07 WRX 2006-2014 EJ255

Regular price $14.73 USD

Regular price Sale price $14.73 USD
Unit price per
Cometic
SKU: 3265V
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Cometic Intake Valve Stem Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253

Regular price $2.60 USD

Regular price Sale price $2.60 USD
Unit price per
Cometic
SKU: 3264V
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Cometic Exhaust Valve Stem Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253

Regular price $2.03 USD

Regular price Sale price $2.03 USD
Unit price per
Cometic
SKU: C5723-030
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Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Inlet Gasket

Regular price $10.37 USD

Regular price Sale price $10.37 USD
Unit price per
Cometic
SKU: C5736-030
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Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Outlet Gasket

Regular price $10.37 USD

Regular price Sale price $10.37 USD
Unit price per
Cometic
SKU: C4860-018
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Cometic Water Pump Gasket Subaru Impreza WRX 2002-14 EJ205 EJ255 STi 2004+ EJ257 Legacy EJ251 EJ25D

Regular price $6.75 USD

Regular price Sale price $6.75 USD
Unit price per
Cometic
SKU: PRO2051C-100-045
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Cometic Subaru EJ205 Heads/EJ257 Block Hybrid-Engine Gskt Set-.045in MLS Cyl Head Gskt-100mm Bore

Regular price $317.79 USD

Regular price Sale price $317.79 USD
Unit price per
Cometic
SKU: PRO2051C-060
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Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore .060in Thickness Engine Gasket Kit

Regular price $382.71 USD

Regular price Sale price $382.71 USD
Unit price per
Cometic
SKU: C4204-030
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Cometic MLS Exhaust Manifold Gasket Subaru Impreza WRX 02-14 WRX STI 04-14 EJ205 EJ255 EJ257

Regular price $20.55 USD

Regular price Sale price $20.55 USD
Unit price per
Cometic
SKU: PRO2024C-060
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Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore .060 inch Complete Gasket Kit

Regular price $394.62 USD

Regular price Sale price $394.62 USD
Unit price per
Cometic
SKU: PRO2051C
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Cometic SUBARU EJ205 HEADS/EJ257 BLOCK 101MM ENGINE GASKET KIT

Regular price $317.79 USD

Regular price Sale price $317.79 USD
Unit price per
Cometic
SKU: PRO2024C-040
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Cometic Street Pro 04-06 Subaru EJ257 DOHC STI 101mm Engine Gasket Kit

Regular price $329.71 USD

Regular price Sale price $329.71 USD
Unit price per

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Supertech High Boost Copper Ring Gasket Subaru EJ257 / 103 5mm / 1.2mm (0 047") Thick-One Side (any Side)

Cometic Subaru EJ255/EJ257 .063in Copper Downpipe to Midpipe Gasket

Cometic Valve Cover Gaket Right Side Subaru WRX STI EJ257 DOHC 2004-2006

Cometic Valve Cover Gasket Left Side Subaru WRX STi EJ257 DOHC 2004-2006

Cometic Front Crank Seal SubaruWRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Cometic Throttle Body Gasket Subaru WRX STi 2004+ EJ257 WRX 2006-2007 EJ255

Cometic Cam Seal Set 4 Pack Subaru WRX STi EJ257 DOHC 2008+

Cometic Thermostat Gasket Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Cometic Subaru EJ205/EJ255/EJ257 Front Crankshaft Seal

Cometic Rear Main Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253 EJ25D

Cometic Intake Cam Seals Subaru WRX STi EJ257 2004-07 WRX 2006-2014 EJ255

Cometic 0.064" AM Crossover Exhaust Pipe Gasket Subaru WRX STi EJ257 2005-2008

Cometic Exhaust Cam Seals Subaru WRX STi EJ257 2004-07 WRX 2006-2014 EJ255

Cometic Intake Valve Stem Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253

Cometic Exhaust Valve Stem Seal Subaru WRX 2002-2014 EJ205 EJ255 STI 2004+ EJ257 Legacy EJ251 EJ253

Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Inlet Gasket

Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Outlet Gasket

Cometic Water Pump Gasket Subaru Impreza WRX 2002-14 EJ205 EJ255 STi 2004+ EJ257 Legacy EJ251 EJ25D

Cometic Subaru EJ205 Heads/EJ257 Block Hybrid-Engine Gskt Set-.045in MLS Cyl Head Gskt-100mm Bore

Cometic Street Pro Subaru EJ205 Heads w/ EJ257 Block 101mm Bore .060in Thickness Engine Gasket Kit

Cometic MLS Exhaust Manifold Gasket Subaru Impreza WRX 02-14 WRX STI 04-14 EJ205 EJ255 EJ257

Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore .060 inch Complete Gasket Kit

Cometic SUBARU EJ205 HEADS/EJ257 BLOCK 101MM ENGINE GASKET KIT

Cometic Street Pro 04-06 Subaru EJ257 DOHC STI 101mm Engine Gasket Kit

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We’re working on uploading our complete parts lineup. Want to order something now? Just email us — we’ll get your order submitted and on its way.

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