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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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2008-2014 Subaru STI (exact replacement)
Our air intake system is designed to be used in conjunction with our billet plenum or in other custom set ups
water cooled journal bearing center housing
IAG Performance Fire-Lock Ring 100mm Head Gaskets for 14mm Head Studs PAIR Steering Wheels Note the test numberAfter years of research and development testing, the IAG Performance Fire Lock head gasket is the newest solution to preventing head gasket failure on high horsepower and high boost Subaru EJ25 engines. This solution is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The shims are designed to create a