IAG Performance 8mm Thick Phenolic Spacers (1 PAIR) IAG-AFD-3104

IAG Performance is proud to offer 8mm phenolic grade CE spacers for your Subaru 2.0L and 2.5L engine. This is a simple, cost-effective way to maximize the power of your current set-up. The 8mm spacer offers superior thermal insulation and also aids in raising the intake manifold. This can be useful when plumbing custom intercooler piping or rotating the intake manifold. Why it works: The concept behind the phenolic spacer is simple: isolate the heat produced by the engine from the entire intake tract. This results in a cooler path for the intake air. This leads to a lower and more stable intake air temperature (IATs). Lower IATs mean you have the capability to make more power with your current set-up. IAG phenolic spacers are engineered and manufactured at our facility in Westminster, MD. The spacer was designed using the factory Subaru head. Each spacer is then CNC machined from a single piece of phenolic. We include 4 custom-made nitrile gaskets with your phenolic spacers: one to go on each side of the spacer. Our intake manifold gaskets are not layered with paper like the factory gasket. They are engineered to stay intact when removed from your cylinder head. This prevents you from having to clean up residue that sticks to the cylinder head after years of use. Also included are longer stainless steel spring pins. The pins aid in aligning the spacer/gasket with the cylinder head. They are longer to account for the thicker spacer.

This Part Fits:

Year	Make	Model	Submodel	Notes
2004	Subaru	Forester	XT
2011	Subaru	Forester	XT Premium
2002	Subaru	Impreza	WRX
2003	Subaru	Impreza	WRX
2004	Subaru	Impreza	WRX
2005	Subaru	Impreza	WRX
2006	Subaru	Impreza	WRX
2007	Subaru	Impreza	WRX
2008	Subaru	Impreza	WRX
2009	Subaru	Impreza	WRX
2010	Subaru	Impreza	WRX
2011	Subaru	Impreza	WRX
2012	Subaru	Impreza	WRX
2013	Subaru	Impreza	WRX
2014	Subaru	Impreza	WRX
2004	Subaru	Impreza	WRX STI
2005	Subaru	Impreza	WRX STI
2006	Subaru	Impreza	WRX STI
2007	Subaru	Impreza	WRX STI
2008	Subaru	Impreza	WRX STI
2009	Subaru	Impreza	WRX STI
2010	Subaru	Impreza	WRX STI
2011	Subaru	Impreza	WRX STI
2012	Subaru	Impreza	WRX STI
2013	Subaru	Impreza	WRX STI
2014	Subaru	Impreza	WRX STI
2009	Subaru	Legacy	GT spec.B
2015	Subaru	WRX STI
2016	Subaru	WRX STI
2017	Subaru	WRX STI
2018	Subaru	WRX STI
2019	Subaru	WRX STI
2020	Subaru	WRX STI
2021	Subaru	WRX STI

Specifications:

Description_SHO	Phenolic Spacer
Description_INV	IAG Performance Phenolic Spacer
Description_ASC	Kit Includes: (x2) 8mm Phenolic Spacers, (x4) Nitrile Intake Gaskets, (x4) Cylinder Head Spring Pins, (x8) M8x35mm Socket Head Zinc Plate Screws
Description_ASC	(Fits IAG V2 & V3TGV) Fitment Notes: Hardware Included is for IAG V2 & V3 Top Feed TGV's Only! If you require hardware for IAG V1 TGVs or like products it is available separately (Part# IAG-RPL-AFD-3000-HDW-38
Description_ASC	Due to clearance issues that can arise with raising the intake manifold, please confirm fitment for your specific application before ordering.
Description_KSW	2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012
Description_KSW	2013,2014,2015,2016,2017,2018,2019,2020,2021,Subaru,legacy
Description_KSW	gt,spec b,forester,xt,impreza,IAG-AFD-3040,IAG-AFD-3010
Description_LAB	8mm Thick Phenolic Spacers (1 PAIR)
Description_DES	8mm Thick Phenolic Spacers (1 PAIR)
Description_APS	Subaru: Forester 2004 - 2013, Subaru: Impreza 2002 - 2014, Subaru: Legacy 2005 - 2012, Subaru: WRX STI 2015 - 2021
Description_EXT	IAG 8mm Thick Phenolic Spacers for 2002-14 SUBARU WRX, 04-21 STI, 05-12 LGT, 04-13 FXT (1 PAIR).
Description_MKT	IAG Performance is proud to offer 8mm phenolic grade CE spacers for your Subaru 2.0L and 2.5L engine. This is a simple, cost-effective way to maximize the power of your current set-up. The 8mm spacer offers superior thermal insulation and also aids in raising the intake manifold. This can be useful when plumbing custom intercooler piping or rotating the intake manifold. Why it works: The concept behind the phenolic spacer is simple: isolate the heat produced by the engine from the entire intake tract. This results in a cooler path for the intake air. This leads to a lower and more stable intake air temperature (IATs). Lower IATs mean you have the capability to make more power with your current set-up. IAG phenolic spacers are engineered and manufactured at our facility in Westminster, MD. The spacer was designed using the factory Subaru head. Each spacer is then CNC machined from a single piece of phenolic. We include 4 custom-made nitrile gaskets with your phenolic spacers: one to go on each side of the spacer. Our intake manifold gaskets are not layered with paper like the factory gasket. They are engineered to stay intact when removed from your cylinder head. This prevents you from having to clean up residue that sticks to the cylinder head after years of use. Also included are longer stainless steel spring pins. The pins aid in aligning the spacer/gasket with the cylinder head. They are longer to account for the thicker spacer.
Description_FAB	Reduces intake air temperature
Description_FAB	Raises intake manifold for additional clearance
Description_TLE	IAG Performance 8mm Thick Phenolic Spacers for 2002-14 Subaru WRX, 04-21 STI, 05-12 LGT, 04-13 FXT (1 Pair) (For IAG V2 & V3 Top Feed TGV's Only)
Description_DEF	Engine Intake Manifold Spacer