Unknown maintenance history; shorter warranties (often 90 days, parts only).
High-performance "drop-in" solutions from specialized builders like IAG Performance. Cost: High ($10,000–$19,000+). buy subaru engine
Restored to "like-new" standards with new components like oversized pistons and custom bearings. Cost: Moderate to high ($5,000–$9,000). Unknown maintenance history
Often the most affordable option, sourced from salvage yards. Cost: Generally provides the lowest upfront price. Pros: Quick availability. shorter warranties (often 90 days
IAG 800 FA20 DIT Closed Deck Long Block Engine with IAG 800 Heads for 2015-21