Hardware

IAG TIMED LONG BLOCK COMPONENT PACKAGES FOR SUBARU EJ20/EJ25 { "__shgImageV2Elements": { "uuid": "s-dac50a45-1c75-4a33-ac95-9199d4ed7b87" } } COMPLETE TIMING COMPONENTS PACKAGE ...

IAG TIMED LONG BLOCK INSTALL KITS FOR SUBARU EJ ENGINES { "__shgImageV2Elements": { "uuid": "s-6a0210e8-5792-4958-8591-bde37820cc1e" } } COMPLETE INSTALLATION KIT The IAG Timed Long...

The IAG Performance 1/2 Inch Head Stud Set is manufactured by ARP and is designed for use on high horsepower Subaru EJ25, FA20, and FA20 DIT engines. Due to the larger size of the head studs, a greater load can be placed on the fasteners and in turn it...

IAG's / ARP 14mm Head Stud Set is designed for use on high horsepower Subaru engines. The larger size of the stud increases its load capacity which in turn helps to prevent the cylinder head from lifting and creating head gasket failures. The oversized...

The IAG Performance 14mm Head Stud Dowel is specifically designed to work our 14mm ARP head studs and machined cases. Subaru short blocks or cases that are machined for 14mm head studs will require (x2) dowels per side or (x4) dowels total. Dowels are...

The IAG ARP 14mm Head Stud Nut is intended to directly replace (1) of the nuts included with our 14mm Head Stud Set with part number: IAG-ENG-1711. The nuts are sold individually, (x12) are required for (1) engine or (x6) per cylinder head.  PDF...

The IAG ARP 14mm Head Stud is intended to directly replace (1) of the studs included with our 14mm Head Stud Set with part number: IAG-ENG-1711. The replacement studs are sold individually, (x12) are required for (1) engine or (x6) per cylinder head...

The IAG ARP 14mm Head Stud Washer is intended to directly replace (1) of the washers included with our 14mm Head Stud Set with part number: IAG-ENG-1711. The washers are sold individually, (x12) are required for (1) engine or (x6) per cylinder head...

The IAG ARP 1/2" Head Stud Nut is intended to directly replace (1) of the nuts included with our 1/2 Inch Head Stud Set with part number: IAG-ENG-1700. The nuts are sold individually, (x12) are required for (1) engine or (x6) per cylinder head.  ...

The IAG ARP 1/2" Head Stud is intended to directly replace (1) of the studs included with our 1/2 Inch Head Stud Set with part number: IAG-ENG-1700. The replacement studs are sold individually, (x12) are required for (1) engine or (x6) per cylinder head...

The IAG ARP 1/2" Head Stud Washer is intended to directly replace (1) of the washers included with our 1/2 Inch Head Stud Set with part number: IAG-ENG-1700. The washers are sold individually, (x12) are required for (1) engine or (x6) per cylinder head...

IAG Performance carries the OEM Subaru FHI 2.0L & 2.5L engine short block case half bolts in a complete set. This set fits 2002-14 Subaru WRX, 2004-21 Subaru STI, 2005-09 Legacy GT and 2004-08 Forester XT. Includes (x8) 800210990 (x1) 800708630 (x6)...

IAG AVCS Camshaft Sensor Plugs (Pair). Designed for early 2002-2005 WRX's that have upgraded to AVCS cylinder heads but do not have engine management to support AVCS sensors. Comes in a black anodized finish. Includes: (x2) CNC Billet Plugs (x2) O-ring...

The Subaru FA20 cylinder heads use pressed-in freeze plugs from the factory. It's common for the plugs to fall out, lose coolant externally or even internally into the oil. Unfortunately, most of the freeze plugs are located behind the timing cover and...

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is placed vertically in special racks and precisely heat-treated to 190,000 psi, ensuring complete heat penetration. Following heat-treat, each stud is...

Custom Age 625 Plus is a newly formulated super-alloy that demonstrates superior fatigue cycle life, tensile strength and toughness - with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing...

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is placed vertically in special racks and precisely heat-treated to 190,000 psi, ensuring complete heat penetration. Following heat-treat, each stud is...

FHI Head Bolt Set For 2002-14 Subaru WRX, 2004-21 STI, 2004-13 Forester XT, 05-09 Legacy GT (12 Total complete set). Fits 2.0L and 2.5L engines. Bolts available separately (Call).

ARP 99+ Subaru EJ Series Phase 2 SOHC Head Stud Kit

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each bolt placed vertically in special racks and precisely heat-treated to 200,000 psi, ensuring complete heat penetration. ARP main bolts are designed to improve the...

ARP Subaru EJ20, EJ25, & EJ257 Main Bolts are crafted from 8740 forged chrome moly and feature generous under-head radius and rolled threads for excellent reliability. The threads are rolled after heat-treating, giving them 1000% longer fatigue life than...

A large number of connecting rod manufacturers have chosen ARP bolts as standard equipment. They're proud to advertise their products as being equipped with ARP rod bolts. And for good reason. The “weak link” in a connecting rod has always...

ARP Subaru EJ Series Press Fit Rod Bolt Kit

DescriptionNow you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed “ARP 300” stainless steel and heat-treated 8740 chrome moly bolts (black oxide...

When tearing down a Subaru EJ engine there is a good chance that the allen head bolt securing the stock cam pulley's may get rounded in the process. When this happens, the next step is something extreme like drilling out the bolt head, using an EZ-Out or...

When tearing down a Subaru EJ engine there is a good chance that the allen head bolt securing the stock cam pulley's may get rounded in the process. When this happens, the next step is something extreme like drilling out the bolt head, using an EZ-Out or...

When tearing down a Subaru EJ engine there is a good chance that the allen head bolt securing the stock cam pulley's may get rounded in the process. When this happens, the next step is something extreme like drilling out the bolt head, using an EZ-Out or...

BC cam bolts for the EJ Series engine platforms are made from ARP2000 material and feature a silver CAD plated finish to eliminate corrosion from handling. Hardened to RC 45-47, the new BC cam bolts secure the cam gears permanently without the stretch...

BC cam bolts for the EJ Series engine platforms are made from ARP2000 material and feature a silver CAD plated finish to eliminate corrosion from handling. Hardened to RC 45-47, the new BC cam bolts secure the cam gears permanently without the stretch...

BC cam bolts for the EJ Series engine platforms are made from ARP2000 material and feature a silver CAD plated finish to eliminate corrosion from handling. Hardened to RC 45-47, the new BC cam bolts secure the cam gears permanently without the stretch...