FAST - LSXr 102mm Intake Manifold

Intake Manifold, Fuel-Injected, Complete, Polymer, Chevy, 6.2L, LS3, L99, L92, L76, Each--The engineers at FAST teamed up with the airflow specialists at RHS to develop a 3-piece, polymer intake manifold. They are constructed from a proprietary advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight and improved strength and heat dissipating characteristics. While they feature a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm throttle body, they can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows for the use of factory accessories without modifications or clearance concerns. The FAST LSXR intake manifolds' 3-piece modular design allows for easy disassembly and porting. This new design gives you the ability to remove individual runners from the manifold for modification. Brand:  FAST Part Type:  Intake Manifolds, Fuel Injected Product Line:  FAST LSXR Intake Manifolds Engine Block Style:  Stock/OEM standard deck Injection Style:  Multi-port Basic Operating RPM Range:  1,800-6,000 Intake Section Included:  Complete EGR:  Yes Injectors Included:  No Fuel Rails Included:  No Aftermarket Fuel Rail Required:  No Throttle Body Included:  No Throttle Body Bore Size:  102mm Supplemental Bosses Cast-In:  Yes Supplemental Bosses Machined:  No Supplemental Boss Quantity:  Eight Runners Included:  Yes Runners Removable:  Yes Plenum Material:  Polymer Plenum Finish: Grey Base Material:  Polymer Base Finish:  Black Quantity:  Sold individually. Notes:  This is a 3-piece unit designed for a stock throttle body or big mouth 102 mm throttle body. Must re-use factory O-rings intake seals or purchase seals separately. Drive-by-wire engines can re-use the OEM GM electronic 4-bolt throttle body. Will not fit cathedral port heads. Power Gains: Up to 14 h.p. and 11 lb.-ft. of torque Fits GM 6.2L, LS3, L99, L92, L76