GM LS3/L92 Aluminum Intake Manifold with 102mm Throttle Body Opening

Description

GM Chevrolet LS3 L92 Fabricated Aluminum Intake Manifold with 102mm Throttle Body Opening

This fabricated aluminum intake manifold is engineered for GM Chevrolet LS applications, specifically LS3 and L92 configurations. Constructed from 3.5mm thick T-6061 aluminum and TIG welded, it features a 102mm throttle body opening and velocity stacked runners. The manifold is available in clear or black anodized finishes and includes individual port O-rings for sealing.

Key Features

• Fabricated from 3.5mm thick T-6061 aluminum sheet metal
• Hand TIG welded construction
• 102mm throttle body opening
• Velocity stacked runners
• Individual port O-rings for cylinder head and throttle body sealing
• Head flanges are 7/16″ thick
• Available in clear or black anodized finishes
• Designed to handle up to 25 lbs of boost
• Rectangular intake port shape compatibility

What’s Included

• Fabricated aluminum intake manifold
• Fuel rail
• Individual port O-rings

Vehicle Fitment

Chevrolet Small Block V8 GEN. III/IV (LS-based) engines with rectangular intake port shape, including:
4.8 L / 293 in³ (L20, LY2)
5.3 L / 325 in³ (LC9, LH6, LH8, LMG, LY5)
6.0 L / 364 in³ (L76, L96, LFA, LY6)
6.2 L / 376 in³ (L92, L99, LS3, LSA)

Installation Notes

• Fits LS-based engines with rectangular intake port shape only

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