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Air and Fuel› Air Cleaners, Filters, Intakes and Components

Weistec Engineering

M177 LS2 Intake System

$1,448.00 $1,099.00 Save $349.00

SKU: 01-213-02355-2

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Weistec M177 LS2 Intake System is an upgraded air intake designed to increase airflow to your engine. It features twin cone filters with a substantially larger flow area than OEM filters, and the airbox helps keep engine bay heat away. This system is designed using high-precision laser scanning and is manufactured in the USA.
Show original supplier description
The Weistec M177 LS2 Intake System is engineered to significantly increase airflow to the M177 LS2 engine, particularly beneficial for vehicles running higher boost levels, tuned applications, or with upgraded turbochargers. It directly addresses the limitations of stock airboxes by providing higher airflow and ensuring that intake air is sourced from cooler exterior environments, reducing the risk of engine knock or detonation. This intake system utilizes twin cone filters with a 3.5" diameter flange, offering a combined filter element area that is 228% larger than OEM filters. The intake tubes themselves are 3" OD, providing 1.5 times the cross-sectional area of stock tubes to further decrease restriction and feed each turbo more efficiently. The airbox lids are constructed with a 304 stainless steel base and a carbon fiber top layer, while the core support adapters are made from 80 durometer silicone for an unrestricted, sealed connection to air intake ducts. The system is a 100% bolt-on installation and is fully serviceable, with removable carbon fiber top panels for easy filter access. The filters feature a 4-ply lightly oiled cotton media for minimal airflow restriction and effective filtration for road and track use. The Weistec M177 LS2 Air Box is designed and manufactured in the USA. It is important to note that this intake system is NOT LEGAL FOR SALE OR USE ON POLLUTION CONTROLLED MOTOR VEHICLES.

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

BrandWeistec Engineering
Part Number01-213-02355-2
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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