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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
The e-Boost2 has been effectively controlling up to six stages of boost by gear
vacuum hose and hose clamps
16 dual conical valve spring sets
CNC machined and dynamically computer balanced for smooth high RPM reliability
Boost on Demand: provides instant overtaking power at your fingertips
Custom ARP 1-2" Head Stud kit, fits all EJ and FA engines Drivetrain The e-Boost2 has been effectivelyBenefits: 25% stronger than 625+ studs and 40% stronger than 11mm ARP 2000's reduced shank diameter (allows for no head gasket modifying) more thread engagement in block over 11mm studs uses stock alignment pins without modifying case or heads over 200ft lbs tested for stud "pull out" in block same kit price compared to 625+ kits (requires additional block and head machining to use) custom large diameter hardened washers to prevent embedding into head
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