Edelbrock Victor JR. LS3 intake manifold is designed for Gen IV LS engines equipped with LS3, L92 and L76 cylinder heads. This manifold is for EFI racing applications operating between 3500-7500 rpm. This manifold uses a standard square bore throttle body flange that is compatible with both Edelbrock EFI intake elbows with single bore 90mm throttle body or four-barrel #4150 throttle bodies. This intake has additional bosses and machining that allow for the use of fuel injectors when combined with the #3638 fuel rail kit (sold separately).
Engines with less than 4.00 in. bores will require valve reliefs cut into block. Includes manifold bolts (4) 6 x 1.0 x 90mm (6) 6 x 1.0 x 50mm.
Designed for Gen IV LS engines equipped with LS3, L92 and L76 cylinder heads.
Edelbrock Corporation products are covered by a general warranty that states that their products will be free from defects in materials and workmanship. The length of this warranty is as follows: Performer series carburetors and Race Division products (90 days), remanufactured carburetors (30 days), Tubular Exhaust Systems and Thunder Series AVS Carburetors (one year), stainless steel exhaust systems (five years), RPM series mufflers/cat-back exhaust systems and IAS strut and shock absorbers (one year warranty; finish and shock boots are not covered), and crate engines (2 years or 24,000 miles, whichever comes first).
All warranties are based on the assumption that the product(s) were properly installed, subjected to normal use and service, and that they have not been modified, neglected, or used on racing or competition applications. The warranty covers only the product itself, and not the cost of installation and removal. Edelbrock's warranty card must be completed and received by Edelbrock no later than 30 days from the purchase date to validate the warranty. Cylinder heads must be returned to Edelbrock for inspection before any refund or exchange will be done.