IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine
IAG 750 Closed Deck Long Block Engine

IAG 750 Closed Deck Long Block Engine

$11,799.99 Sold out

Product Part Number: IAG-ENG-L750N

Fast Shipping

Local Pickup Available

Installation Services Offered

  • Description
  • Shipping / Refunds / FAQs
The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. The Long Blocks feature a combination of our proven IAG Performance 750 Closed Deck Short Block and IAG 750 Cylinder Head packages, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required. The IAG 750 Long Block package is ideal for clients looking for an engine package to support up to 750 BHP applications. The IAG 750 long block features our 750 Closed Deck Short Block that utilizes a brand new EJ25 Subaru case that is converted to closed deck and is bored and honed to 99.75mm. The IAG 750 short block internals include IAG-Spec JE FSR 2618 forged pistons, .210" 9130 pins, IAG-Spec Tuff H-Beam connecting rods with ARP 2000 rods bolts and an OEM STI crankshaft. The block is then paired up with our IAG 750 Pocket Ported Cylinder Heads to increase flow, but maintain spool. The heads start as brand new Subaru OEM cylinder head castings that are CNC machined and resurfaced. The heads are outfitted with GSC Standard Size Valves, GSC Viton Valve Stem Seals, GSC Valve Guides, IAG Stage 1 Valve Springs with Titanium Retainers, and OEM Keepers as well as GSC Billet Stage 1 camshafts. To complete the package, we add an 11mm ARP 625+ head stud set and all required gaskets for the final valve cover-to-valve cover assembly. IAG's Standard Long Block Workmanship Warranty covers your long block for 12 months or 12,000 miles. We have also teamed up with IAG Certified Installation Facilities which offer a 24 month/24,000 mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.

IAG 750 Ej25 2.5l Long Block Includes: IAG 750 EJ25 2.5L Closed Deck Short Block: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm, Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec Tuff H-Beam / ARP2000 Rod Bolts, Rod / Main Bearings - ACL or King Race bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case / Main Bolts - Standard FHI Subaru case bolts. IAG 750 CNC Pocket Ported Cylinder Heads: Heads - Brand New Subaru OEM WRX STI Cylinder Head Castings, Machine Porting - CNC Pocket Ported, Intake Valves - GSC 37mm (+1mm) Intake Valves, Exhaust Valves - GSC 33mm (+1mm) Exhaust Valves, Springs / Retainers - GSC Single Valve Springs & Titanium Retainers, Guides - OEM Valve Guides, Valve Seals - GSC Valve Stem Seals, Lifters - OEM Lifter Buckets, Camshafts - GSC Stage 1 Billet Camshafts, Multi-Angle Valve Job, Machined Cam Lobe Clearance, Resurface, Ultrasonic Cleaning, Final Lash. Gaskets, Hardware & Accessories: Head Studs - ARP 625+ 11mm Set, Head Gaskets - OEM, Valve Cover Gaskets - OEM, Cam Seals - OEM, Valve Covers - OEM, Wrist Pin Seal, Rear Main Seal & Separator Kit, Crankshaft Woodruff Key.
,Power: The IAG 750 Long Block has a power output rating of 750BHP.
,All IAG short blocks are balanced and blueprinted.
,During installation your mechanic will need to swap over the external components from your engine such as the intake and exhaust manifolds, turbocharger, fuel pump, injectors, etc.

HOW LONG DO ORDERS TAKE TO SHIP?

  • We are typically very quick and have a 24-48 hour turnaround time. Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other.

DO YOU PRICE MATCH?

  • Yes, we do price match reputable competitors in the marketplace. If you find a product cheaper elsewhere, please email us the (1) link of the product from our website and (2) the link to the competitor site. We will make an assessment on our end if we are able to price match or not and respond to you via email.

DO YOU GUYS INSTALL?

  • Our shop services range from routine maintenance, to full on track monsters. If you purchased a part from us, ask us about scheduling time to have the part installed!

DO ALL YOUR PRODUCTS SHIP FREE?

  • No, only specifically marked items or orders over $100 will ship for free unless indicated otherwise.

WHAT'S YOUR DOMESTIC SHIPPING POLICY?

  • UPS handles all US Shipments.

WHAT'S YOUR INTERNATIONAL SHIPPING POLICY?

  • DHL or UPS only.

WHAT'S YOUR RETURN POLICY?

  • 30-Day Money Back Guarantee as long as the product has ZERO signs of use and HAS NOT been opened. 

WHAT'S YOUR POLICY ON ADVERTISED PRICING?

  • ALL Pricing displayed specifically reflects Manufacture's Advertised Pricing as most companies will not allow the sale of their items below this threshold. 

WHAT'S YOUR POLICY REGARDING FITMENT ISSUES?

  • IF an item does not fit, then we'd be more than happy to guide the fitment process with you over the phone or over email. 

WHAT'S YOUR POLICY REGARDING FRAUDULENT CHARGES / CHARGEBACKS?

  • If we receive a declined notice or chargeback, then your account will be billed an additional $50.

DO YOU WORK WITH OTHER COMPANIES THAT AREN'T LISTED ON YOUR SITE?

  • We most certainly do; please shoot us an email if you want something that you don't see to sales@andrewtechautomotive.com

I WANT TO ORDER SOMETHING NOT LISTED ON YOUR SITE, CAN YOU HELP?

  • Of course! Please email or call us with an inquires for both stock count, brand inquiry, or better pricing!