Speedmaster Chevy LS2 EFI 96mm 4 Bolt Ram Air Intake Manifold [Machine Polished] 1-148-039

Constructed from durable aluminum, this intake manifold is built to withstand the demands of supercharged or turbocharged setups, unlike plastic alternatives. It serves as a direct replacement for stock intakes, making it a strong upgrade for performance builds.

Brand:	Speedmaster
Part Number:	1-148-039
Part Type:	Intake Manifold, Fuel Injected
Engine Block Style:	Stock/OEM standard deck
Injection Style:	Multi-port
Basic Operating RPM Range:	1,500-6,500
Intake Section Included:	Complete
EGR:	No
Injectors Included:	No
Fuel Rails Included:	No
Aftermarket Fuel Rail Required:	Yes
Throttle Body Included:	No
Throttle Body Bore Diameter:	96mm
Supplemental Bosses Cast-In:	No
Supplemental Bosses Machined:	No
Runners Included:	No
Runners Removable:	No
Base Material:	Aluminum
Base Finish:	Machine Polished
Throttle Body Adapter Material:	Aluminum
Throttle Body Adapter Finish:	Natural
Quantity:	Sold as a kit.
Notes:	Bosses cast-in for nitrous. 102mm adaptor tapers to 96mm for intake. Includes new gasket and bolts.

The Speedmaster intake manifold is designed for LSX-style engines, offering increased plenum volume for improved performance, especially on high-displacement LS1, LS2, and LS6 engines. Ideal for modified applications, it provides enhanced airflow where factory manifolds may fall short.

12-Month Limited Worldwide Warranty

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.