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Vehicle Info NeededSPEEDMASTERPART NUMBER: 746-1-148-014
Qualifier ER Series Intake Manifold GM LS1/LS2/LS6
$39871
5 left in stock
Ships Today
Lowest Price Guarantee102 mm
- Qualifier ER Series Intake Manifold
- GM LS1/LS2/LS6
- RPM Range: 1,500-6,500
- Throttle Body Bore: 102 mm
- Bosses Cast-In for Nitrous
- Aftermarket Fuel Rail Required
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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- Designed for LSX-type Engines
- Larger Plenum Area
- Lightweight Aluminum Construction
Extra Plenum
Speedmaster Qualifier ER Series Intake Manifolds contain a larger plenum area that is specifically designed for use in larger displacement versions of the LS1/LS6 and LS2 engines. These direct replacement aluminum intake manifolds are for use with any LS1 or LS6 intake and has provision for a larger LS2 style throttle body.
Features:Part TypeIntake Manifold
Product LineSpeedmaster Qualifier ER Series Intake Manifolds
BrandSPEEDMASTER
Package Height7.6
Package Width16.0
Package Length22.8
Weight33.3 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Engine Make/SizeGM LS
Vendor Part Number1-148-014
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
