Skip to content

Home
Shop
Contact Us
FAQs

Country/region

Country/region

Facebook
Instagram
TikTok
YouTube

Home
Shop
Contact Us
FAQs

Search

Item added to your cart

View cart

Collection: IAG hard parts

Filter:

Product type

0 selected

Product type

Alternator Mount Kit (2 products)
Clutch Disc Intermediate Plate (1 product)
Clutch Pressure Plate and Disc Set (3 products)
Differential Gear Set (2 products)
Engine Coolant Reservoir (2 products)
Engine Cylinder Head Gasket (2 products)
Engine Cylinder Head Plug (1 product)
Engine Cylinder Head Stud (2 products)
Engine Gasket Set (9 products)
Engine Intake Manifold Runner Control Valve (4 products)
Engine Mount (6 products)
Engine Mount Kit (3 products)
Engine Oil Catch Can (2 products)
Engine Oil Pan (4 products)
Engine Oil Pan Baffle (1 product)
Engine Oil Pan Kit (5 products)
Engine Oil Pump (4 products)
Engine Oil Separator (14 products)
Engine Oil Separator Hose (5 products)
Engine Oil Strainer (1 product)
Engine Oil Sump Windage Tray (2 products)
Engine Short Ram Air Intake (2 products)
Engine Timing Belt (1 product)
Engine Timing Belt Component Kit (4 products)
Engine Timing Belt Kit with Water Pump (7 products)
Engine Timing Belt Tensioner (2 products)
Engine Valve Cover Gasket (2 products)
Exhaust Header (2 products)
Fuel Hose Kit (131 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injection Pressure Regulator (1 product)
Fuel Injection Throttle Body (6 products)
Fuel Injector (1 product)
Fuel Injector Cushion Ring (1 product)
Manual Transmission Gear Set (1 product)
Manual Transmission Mount (9 products)
Manual Transmission Shifter Assembly (1 product)
Manual Transmission Synchro Assembly (2 products)
Power Steering Line (2 products)
Skid Plate (1 product)
Turbocharger Oil Line (1 product)

Alternator Mount Kit (2 products)
Clutch Disc Intermediate Plate (1 product)
Clutch Pressure Plate and Disc Set (3 products)
Differential Gear Set (2 products)
Engine Coolant Reservoir (2 products)
Engine Cylinder Head Gasket (2 products)
Engine Cylinder Head Plug (1 product)
Engine Cylinder Head Stud (2 products)
Engine Gasket Set (9 products)
Engine Intake Manifold Runner Control Valve (4 products)
Engine Mount (6 products)
Engine Mount Kit (3 products)
Engine Oil Catch Can (2 products)
Engine Oil Pan (4 products)
Engine Oil Pan Baffle (1 product)
Engine Oil Pan Kit (5 products)
Engine Oil Pump (4 products)
Engine Oil Separator (14 products)
Engine Oil Separator Hose (5 products)
Engine Oil Strainer (1 product)
Engine Oil Sump Windage Tray (2 products)
Engine Short Ram Air Intake (2 products)
Engine Timing Belt (1 product)
Engine Timing Belt Component Kit (4 products)
Engine Timing Belt Kit with Water Pump (7 products)
Engine Timing Belt Tensioner (2 products)
Engine Valve Cover Gasket (2 products)
Exhaust Header (2 products)
Fuel Hose Kit (131 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injection Pressure Regulator (1 product)
Fuel Injection Throttle Body (6 products)
Fuel Injector (1 product)
Fuel Injector Cushion Ring (1 product)
Manual Transmission Gear Set (1 product)
Manual Transmission Mount (9 products)
Manual Transmission Shifter Assembly (1 product)
Manual Transmission Synchro Assembly (2 products)
Power Steering Line (2 products)
Skid Plate (1 product)
Turbocharger Oil Line (1 product)

Brand

0 selected

Brand

IAG Performance (255 products)

IAG Performance (255 products)

Price

The highest price is $5,999.99

$

From

$

To

255 products

Filter Filter

Filter

Filter

255 products

Product type

Alternator Mount Kit (2 products)
Clutch Disc Intermediate Plate (1 products)
Clutch Pressure Plate and Disc Set (3 products)
Differential Gear Set (2 products)
Engine Coolant Reservoir (2 products)
Engine Cylinder Head Gasket (2 products)
Engine Cylinder Head Plug (1 products)
Engine Cylinder Head Stud (2 products)
Engine Gasket Set (9 products)
Engine Intake Manifold Runner Control Valve (4 products)
Engine Mount (6 products)
Engine Mount Kit (3 products)
Engine Oil Catch Can (2 products)
Engine Oil Pan (4 products)
Engine Oil Pan Baffle (1 products)
Engine Oil Pan Kit (5 products)
Engine Oil Pump (4 products)
Engine Oil Separator (14 products)
Engine Oil Separator Hose (5 products)
Engine Oil Strainer (1 products)
Engine Oil Sump Windage Tray (2 products)
Engine Short Ram Air Intake (2 products)
Engine Timing Belt (1 products)
Engine Timing Belt Component Kit (4 products)
Engine Timing Belt Kit with Water Pump (7 products)
Engine Timing Belt Tensioner (2 products)
Engine Valve Cover Gasket (2 products)
Exhaust Header (2 products)
Fuel Hose Kit (131 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injection Pressure Regulator (1 products)
Fuel Injection Throttle Body (6 products)
Fuel Injector (1 products)
Fuel Injector Cushion Ring (1 products)
Manual Transmission Gear Set (1 products)
Manual Transmission Mount (9 products)
Manual Transmission Shifter Assembly (1 products)
Manual Transmission Synchro Assembly (2 products)
Power Steering Line (2 products)
Skid Plate (1 products)
Turbocharger Oil Line (1 products)

Clear

Brand

IAG Performance (255 products)

Clear

Price

The highest price is $5,999.99

$

From

$

To

Clear

Remove all

255 products

IAG Long Block Basic Installation Kit For 04-05 FXT 04-06 Baja Turbo.

IAG Long Block Basic Installation Kit For 04-05 FXT 04-06 Baja Turbo.

Regular price $1,999.99 USD

Regular price ~~$1,799.99 USD~~ Sale price $1,999.99 USD
Unit price per
IAG Half Moon Valve Cover Cam Seals (4) For 2002-06 Subaru WRX / STI / FXT / LGT (Silver Finish).

IAG Half Moon Valve Cover Cam Seals (4) For 2002-06 Subaru WRX / STI / FXT / LGT (Silver Finish).

Regular price $64.99 USD

Regular price ~~$64.99 USD~~ Sale price $64.99 USD
Unit price per
IAG Half Moon Valve Cover Cam Seals (4) For 2002-06 Subaru WRX / STI / FXT / LGT (Black Finish).

IAG Half Moon Valve Cover Cam Seals (4) For 2002-06 Subaru WRX / STI / FXT / LGT (Black Finish).

Regular price $64.99 USD

Regular price ~~$64.99 USD~~ Sale price $64.99 USD
Unit price per
IAG Garrett GT Series Turbo Oil Feed & AVCS Line For 2006-14 Subaru WRX 04-21 STI 05-09 LGT 04-08 FXT.

IAG Garrett GT Series Turbo Oil Feed & AVCS Line For 2006-14 Subaru WRX 04-21 STI 05-09 LGT 04-08 FXT.

Regular price $129.99 USD

Regular price ~~$129.99 USD~~ Sale price $129.99 USD
Unit price per
IAG Fuel Injector Set With Clips For 2015-2021 WRX Subaru FA20F

IAG Fuel Injector Set With Clips For 2015-2021 WRX Subaru FA20F

Regular price $999.99 USD

Regular price ~~$999.99 USD~~ Sale price $999.99 USD
Unit price per
IAG Flex Fuel Line Upgrade Kit - Adapts IAG Fuel Line Kits To COBB Flex Fuel Kits For 08-14 WRX 08-21 STI.

IAG Flex Fuel Line Upgrade Kit - Adapts IAG Fuel Line Kits To COBB Flex Fuel Kits For 08-14 WRX 08-21 STI.

Regular price $109.99 USD

Regular price ~~$109.99 USD~~ Sale price $109.99 USD
Unit price per
IAG EJ Street Series Oil Pan Package (Silver Pan / Pickup / Street Baffle / Windage Tray) For WRX STI LGT FXT.

IAG EJ Street Series Oil Pan Package (Silver Pan / Pickup / Street Baffle / Windage Tray) For WRX STI LGT FXT.

Regular price $629.99 USD

Regular price ~~$629.99 USD~~ Sale price $629.99 USD
Unit price per
IAG EJ Street Series Oil Pan Package (Black Pan / Pickup / Street Baffle / Windage Tray) For WRX STI LGT FXT.

IAG EJ Street Series Oil Pan Package (Black Pan / Pickup / Street Baffle / Windage Tray) For WRX STI LGT FXT.

Regular price $739.99 USD

Regular price ~~$739.99 USD~~ Sale price $739.99 USD
Unit price per
IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) For WRX STI LGT FXT.

IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) For WRX STI LGT FXT.

Regular price $739.99 USD

Regular price ~~$739.99 USD~~ Sale price $739.99 USD
Unit price per
IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) For WRX STI LGT FXT.

IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) For WRX STI LGT FXT.

Regular price $839.99 USD

Regular price ~~$839.99 USD~~ Sale price $839.99 USD
Unit price per
IAG Cooper Ring Head Gasket For Subaru EJ25 / EJ257 100mm .051in For 1/2in And 11mm Head Studs (1).

IAG Cooper Ring Head Gasket For Subaru EJ25 / EJ257 100mm .051in For 1/2in And 11mm Head Studs (1).

Regular price $225.00 USD

Regular price ~~$225.00 USD~~ Sale price $225.00 USD
Unit price per
IAG Cooper Ring Head Gasket For Subaru EJ25 / EJ257 100mm .051in For 1/2in And 11mm Head Studs (1 Pair).

IAG Cooper Ring Head Gasket For Subaru EJ25 / EJ257 100mm .051in For 1/2in And 11mm Head Studs (1 Pair).

Regular price $449.99 USD

Regular price ~~$449.99 USD~~ Sale price $449.99 USD
Unit price per
IAG Coolant Expansion Tank For 02-07 Subaru WRX 04-07 STI (Red).

IAG Coolant Expansion Tank For 02-07 Subaru WRX 04-07 STI (Red).

Regular price $209.99 USD

Regular price ~~$209.99 USD~~ Sale price $209.99 USD
Unit price per
IAG Coolant Expansion Tank For 02-07 Subaru WRX 04-07 STI (Black).

IAG Coolant Expansion Tank For 02-07 Subaru WRX 04-07 STI (Black).

Regular price $209.99 USD

Regular price ~~$209.99 USD~~ Sale price $209.99 USD
Unit price per
IAG Complete TGV Housings For 2015 - 21 Subaru WRX (Silver).

IAG Complete TGV Housings For 2015 - 21 Subaru WRX (Silver).

Regular price $319.99 USD

Regular price ~~$319.99 USD~~ Sale price $319.99 USD
Unit price per
IAG Complete TGV Housings For 2015 - 21 Subaru WRX (Black).

IAG Complete TGV Housings For 2015 - 21 Subaru WRX (Black).

Regular price $349.99 USD

Regular price ~~$349.99 USD~~ Sale price $349.99 USD
Unit price per
IAG Competition Series Transmission Shift Finger With Spring Pin For 04-21 Subaru STI

IAG Competition Series Transmission Shift Finger With Spring Pin For 04-21 Subaru STI

Regular price $249.99 USD

Regular price ~~$249.99 USD~~ Sale price $249.99 USD
Unit price per
IAG Competition Series Transmission Mount For 2002-22 Subaru WRX 2005-09 LGT 5spd 2004-08 FXT 5spd.

IAG Competition Series Transmission Mount For 2002-22 Subaru WRX 2005-09 LGT 5spd 2004-08 FXT 5spd.

Regular price $269.99 USD

Regular price ~~$269.99 USD~~ Sale price $269.99 USD
Unit price per
IAG Competition Series Pitch Stop Mount For 2002-22 Subaru WRX 04-21 STI 04-11 FXT 05-09 LGT (Black Finish).

IAG Competition Series Pitch Stop Mount For 2002-22 Subaru WRX 04-21 STI 04-11 FXT 05-09 LGT (Black Finish).

Regular price $109.99 USD

Regular price ~~$109.99 USD~~ Sale price $109.99 USD
Unit price per
IAG Competition Series FA Engine Mount Set 90A W/ Brackets 15-21 WRX

IAG Competition Series FA Engine Mount Set 90A W/ Brackets 15-21 WRX

Regular price $349.99 USD

Regular price ~~$349.99 USD~~ Sale price $349.99 USD
Unit price per
IAG Competition Series Engine Mounts For 2008-14 Subaru WRX 05-09 LGT.

IAG Competition Series Engine Mounts For 2008-14 Subaru WRX 05-09 LGT.

Regular price $319.99 USD

Regular price ~~$319.99 USD~~ Sale price $319.99 USD
Unit price per
IAG Competition Series Engine Mounts For 2002-07 Subaru WRX 04-21 STI 04-08 FXT.

IAG Competition Series Engine Mounts For 2002-07 Subaru WRX 04-21 STI 04-08 FXT.

Regular price $249.99 USD

Regular price ~~$249.99 USD~~ Sale price $249.99 USD
Unit price per
IAG Competition Series 6 Speed Transmission Mount For 2004-21 Subaru STI 07-09 Legacy GT Spec B.

IAG Competition Series 6 Speed Transmission Mount For 2004-21 Subaru STI 07-09 Legacy GT Spec B.

Regular price $269.99 USD

Regular price ~~$269.99 USD~~ Sale price $269.99 USD
Unit price per
IAG Braided Fuel Line & Fitting Kit For IAG Top Feed Fuel Rails For 08-21 STI.

IAG Braided Fuel Line & Fitting Kit For IAG Top Feed Fuel Rails For 08-21 STI.

Regular price $369.99 USD

Regular price ~~$369.99 USD~~ Sale price $369.99 USD
Unit price per

1
…
7
8
9
10
11

Contact Us

sales@circuitdemon.com

585-420-6920

640 East Main Street

Palmyra, NY 14522

Open Monday through Friday 9am-5pm

Menu

The New Circuit Demon
Shop
Blog
Contact Us
FAQ's

Share your email to be the first to know about exclusive offers, behind the scenes footage, and new product alerts.

Email

Facebook
Instagram
YouTube
TikTok

Country/region

Country/region

© 2024, Circuit Demon Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy

Choosing a selection results in a full page refresh.
Opens in a new window.