Air and Fuel› Intake Manifolds and Components

Chevrolet

6.2L Engine Intake Manifold

$434.04

SKU: 12697714

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Chevrolet LT2 Corvette Intake Manifold is a performance upgrade designed for Gen V LT engines. This intake manifold offers increased power potential compared to factory truck and car intakes while maintaining OEM reliability.
Show original supplier description
The Chevrolet 12697714 is an engine intake manifold specifically designed for the 6.2L engine found in the 2020-2026 Chevrolet Corvette, including Stingray and E-Ray trims. It is also noted as a performance upgrade that can fit LT1, LT4, L83, L84, L86, and L87 engines in 5.3L and 6.2L configurations, offering improved airflow compared to factory LT1 and truck intake manifolds. This genuine GM part features a high plenum and short runners, with an 87mm throttle body bore size. It is a direct replacement part, intended to provide the same performance, durability, and service life as the original equipment. While it is a direct fit for the C8 Corvette, it is not a plug-and-play component for a 6th Gen Camaro and may require modification for certain applications. It is important to note that while this intake manifold is listed for specific Corvette models, some sources indicate that comprehensive fitment data may not be available, and specific modifications might be needed for installation in non-Corvette applications.
Vehicle Symptoms
  • Loss of top-end power on LT1/L86 engines
  • Rough idle or surging at low RPMs
  • Check engine light with lean codes
  • Poor throttle responise above 4,500 RPM
  • Decreased fuel economy under normal driving
Diagnostic Codes
  • P0106 – Manifold Absolute Pressure/Barmetric Pressure Range/Perf
  • P0171 – Fuel Trim System Lean (Bank 1)
  • P0300 – Random/Multiple Cylinder Misfire Detected
Relevant Conversations
  • LT2 intake manifold upgrade gainz LT1
  • 12497714 install guide torqe spec
  • rough idle after installing LT2 intake
  • P0171 LT1 intake leak fix
  • LT2 manifold vs MSD atomic dyno
  • loss of power at high RPM LT1 upgrade
  • Do I need a tune for LT2 intake?
  • LT2 intake and throttle body combo
  • 12697714 on 2019 Silverado 5.3L
  • Chevy LT2 intake manifold bolts problem

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandChevrolet
Part Number12697714
CategoryAir and Fuel

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