R5436 Intake Manifold Kit, GM LS1/LS2/LS6 Fabricated Aluminum Intake – Anodized
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RPCPART NUMBER: 707-R5436

R5436 Intake Manifold Kit, GM LS1/LS2/LS6 Fabricated Aluminum Intake – Anodized

$90299
ShippingShips on 09/18/2026
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    Intake Manifold Kit
  • GM LS1/LS2/LS6 Fabricated Aluminum Intake – Anodized

    RPC R5436 Features:

    Designed for LS1, LS2 & LS6 cylinder heads with cathedral intake ports. Made from 6061 aluminum and TIG welded for strength and durability to suit most high performance applications from naturally aspirated setups to forced induction. Features a 102mm GM 4-bolt throttle body mounting flange, threaded vacuum ports and an LS3 style MAP sensor port. Includes billet fuel rails, steel braided crossover fuel line, vacuum port fittings, mounting hardware and o-ring gaskets (manifold and throttle body).

  • Designed For LS1/LS2/LS6 Cathedral Port Cylinder Heads
  • 102mm Throttle Body Opening (Accepts 92mm & 102mm Throttle Bodies)
  • Intake Height: 7.25″ Front, 7.50″ Rear
  • Intake Runner Length: 1.75″ x 2.15″ x 4.00″ Long
  • 0.958″ Intake Flange Thickness
  • Works With LS1 & LS6 Style Fuel Injectors
  • -8AN ORB Fuel Rail Fittings
  • Weight: 15 lbs
  • Dimensions: 22 × 15 × 10 in
  • Finish: Clear Anodized
  • Material: Aluminum
  • Engine: LS1 / LS2 / LS6
  • Intake Style: Tunnel Ram
  • Port Shape: Cathedral
  • Throttle Body Bore Size: 102mm
  • Throttle Body Mount Angle: Straight
  • Flange Thickness: 0.958"
  • Fuel Rails Included: Yes
  • Throttle Body Included: No
  • Mounting Hardware Included: Yes
  • Gaskets Included: Yes
  • Quantity: 1 Kit
  • Important Notes:

  • Throttle body not included.
  • Designed to work with stock cathedral port LS heads with OEM port locations.
  • If using aftermarket heads, consult with head manufacturer to ensure intake manifold fitment.

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeIntake Manifold
BrandRPC
Part CategoryPerformance Parts
Vendor Part NumberR5436
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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