Features:

• 1,800-6,400 RPM powerband
• 3 mm (1/8 in.) thick T6061 sheet aluminum construction
• 100% TIG-welded
• 1.875 in. shorter to allow fitment under stock hoods
• The intake runners have a tapered top designed to increase air velocity and more evenly distribute airflow
• A MAP sensor provision located on the rear of the plenum - Use GM 12592525 or equivalent
• LS1/LS6 EV1 Jetronic and LS2 EV6 USCAR injector-style provision
• 4.527 in. (115 mm) runner length
• 6.392 in. front and 5.684 in. rear intake height
• (3) 1/8 in.-28 BSPT and (1) 1/4 in.-19 BSPT vacuum ports
• Includes all gaskets and hardware

Note:

• Designed to work with stock LS heads - the use of some aftermarket cylinder heads may result in port misalignment.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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