300-122 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 92mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black
Special Features
Fits for GM LS LS1 LS2 LS6 5.7L 6.0L V8 (EFI LS Hi-Ram, 92 mm Throttle Body)
Notes: With cathedral port heads only. Fuel rails are machined for -8 AN O-ring male fittings
Part Number: 300122,300-122
Basic Operating RPM Range: 3,500-8,000//Throttle Body Bore Size: 92mm//Part Type: Intake Manifolds(EFI)
Intake Material: Aluminum(stain)//Package included: 1*intake manifold&1*fuel rail kit &some parts shown in the picture
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}
{"email":"Please enter your email address","email_i":"Invalid email address"}
Copyright © Tilga 2026, all rights reserved.