Making Automotive Dreams a Reality. Mitsubishi Eclipse / Talon DSM. Mitsubishi Evo 8 / 9. Subaru BRZ / FR-S / GT-86. Holley Aluminum Single Plane LS Intake Gen III Rectangular Port Cylinder Heads. Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads. Height (front) – 5.417″ to the lifter valley cover flange at the engine block front flange Port size – 2.50″ height x 1.15 wide Includes Viton? O-ring intake to cylinder head gaskets – Viton? Questions about this item? International Buyers – Please Note. We welcome your inquiry! This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Other Engine Parts”. The seller is “modernautomotiveperformance” and is located in this country: US. This item can be shipped worldwide.

• Brand: Holley
• Interchange Part Number: 300-137
• Manufacturer Part Number: 300-137
• Other Part Number: 300-137
• Fitment Type: Performance/Custom
• Notes: INTAKE MANIFOLD, LS1 STREET SINGLE-PLANE, EFI