SKU: 146202


FAST Lsxr 102Mm Intake Manifold Suit Ls7 Style Heads


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LSXR 102mm Intake Manifold; LS7 - Grey Top

FAST™ engineers teamed up with airflow specialists at RHS™ to develop a polymer intake manifold for rectangular port GM LS7 engines. Testing on a 500ci LSX engine with LS7 heads and a Big Mouth 102mm Throttle Body™ this manifold produced gains of 26 RWHP over the stock intake. The LSXR™ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. Extensive testing led to a runner design that is longer and less restrictive and gives the user the ability to remove individual runners from the manifold for modification.

Constructed from the same advanced polymer material as the LSX™ 92mm Intake Manifold, the LSXR™ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR™ features a 102mm air inlet that is perfectly suited to the FAST™ Big Mouth 102mm Throttle Body™, it 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 the use of factory accessories without modification or clearance concerns.

Specs:Application: Chev Holden LS7 7.0L
Engine Block Style Stock/OEM standard deck
Injection Style Multi-port
Basic Operating RPM Range 1,800-6,000
Intake Section Included Complete
Injectors Included No
Fuel Rails Included No
Aftermarket Fuel Rail Required No
Throttle Body Included No
Throttle Body Bore Diameter 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 Gray
Base Material Polymer
Base Finish Black
Quantity Sold as a kit.
Notes This is a 3-piece unit designed for a stock throttle body or big mouth 102 mm throttle body.


SKU 146202


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